Courtesy: Coldwell Banker Real Estate Group
815-433-5501
Located on Ottawa's west side, this well-maintained ranch-style home offers comfortable one-level living with a versatile layout and exceptional garage space. The open floor plan with spacious open kitchen and features three bedrooms, one full bathroom, and convenient main-floor laundry hookups. Step outside to enjoy the large rear patio and fully fenced backyard, perfect for relaxing, entertaining, or pets. A standout feature of this property is the detached three-car garage with alley access, along with a bonus 9x8 wood shop and an 11x15 recreation room complete with air conditioning, refrigerator, freezer, and microwave-ideal for hobbies, a workshop, or additional entertaining space. Conveniently located with easy access to shopping, schools, and the natural beauty of Starved Rock State Park, this property offers a fantastic combination of comfort, functionality, and location.
Courtesy: Homesmart Realty Group IL
708-320-0002
Charming and spacious, this 3-bedroom, 2-bath home offers comfort, character, and an unbeatable location! Featuring beautiful hardwood floors, soaring ceilings in the living room and master suite, and a large eat-in kitchen perfect for gatherings and everyday living. The home includes all appliances, including washer, dryer, and dishwasher, making it truly move-in ready. With approximately 1,400 square feet of living space, you'll also appreciate the abundance of storage throughout and the unfinished basement ideal for additional storage. Situated on a rare double corner lot, there's plenty of room to build a garage, create outdoor entertaining space, or expand your vision. Nature lovers and outdoor enthusiasts will love the direct access to the nearby I&M Canal Trail for walking and biking, while downtown Ottawa is just a scenic one-mile walk away with shopping, dining, and entertainment. A wonderful combination of space, convenience, and location!
Courtesy: Coldwell Banker Real Estate Group
815-433-5501
Come view this cozy 4-bedroom home Southside Ottawa with 1 car garage on a corner lot. Enjoy a hobby room attached to rear of garage and additional storage in a shed. Wall ac unit and heater included in hobby room. Screened in back patio area to enjoy sunsets in the evening and coffee in the mornings. Additional sink and toilet in basement. Square footage and room sizes are approximate. Appliances are included as well as freezer. Main floor bedroom has access to hall bathroom. Second bedroom on main level could be used as an office. Enjoy Allen Park nearby and just over the bridge is Ottawa downtown. Home Warranty policy at closing could be negotiable. Seller prefers Cash or conventional loan.
Courtesy: Baird & Warner
630-778-1855
Your barndominium awaits! Set on 1 acre and surrounded by mature trees, this 4-bedroom, 2-bath home offers the perfect blend of comfort and functionality. Featuring a 900 sq ft attached heated garage with epoxied floors, along with a 900 sq ft heated detached garage, this property is ideal for hobbyists, car enthusiasts, contractors, or anyone in need of serious workspace and storage. Designed for those who need more than a typical home can offer, this unique barndominium provides the space and flexibility to live, work, and create-all in one place. Inside, you'll find thoughtful upgrades, including heated tile flooring in the bathroom, reverse osmosis, prewired for whole house generator system, a central vacuum system servicing both the living area and attached garage-perfect for keeping things clean after a long day in the shop. Beyond the home itself, the property offers added value and opportunity. An on-site billboard generates $84/month in passive income and a fully functioning concrete pad with separate septic, and electric/gas meters. It previously held a rented out mobile home, could also be used for an RV pad.
Courtesy: Coldwell Banker Real Estate Group
815-433-5501
Three bedroom, 2 bath home on the south side of Ottawa. Located on a corner lot. Large living room with hardwood floors is open to the eat-in kitchen. Kitchen features an island and includes all appliances. Four-season sunroom. All three bedrooms located on the second level along with a full bathroom. Family room, additional full bath and laundry located on the lower level. Two car garage.
Courtesy: Coldwell Banker Real Estate Group
815-433-5501
Beautiful Northside home on a spacious corner lot featuring many recent updates! This 3-bedroom, 1.5-bath home offers new hardwood flooring throughout the main floor and basement, updated appliances, beverage cooler, updated staircases, and a partially finished basement with a large family room, laundry area, utility room, and workshop space. Major exterior updates include newer roof and siding, white vinyl privacy fence, newly sealed and extended asphalt driveway with parking for 2 additional cars, and a new above-ground pool perfect for summer entertaining. Enjoy the spacious kitchen, formal dining room, main-floor bedroom, breezeway patio, and large backyard connected to the garage. Move-in ready with modern updates and great indoor and outdoor living space!
Courtesy: Apex Real Estate Brokerage Inc
815-609-1000
Welcome to 1307 Illinois Avenue, Ottawa - a Folk Victorian Farmhouse REMODELED with incredible style and flair. The exterior features multiple separate entries, including a main door in the front, front side porch, and backside porch, along with a large and spacious sunroom complete with electric and a half vaulted ceiling - the perfect place to watch your favorite football game. Upon entering the home, you will be impressed with the open floor plan. The spacious living room overlooks a stunning modern kitchen featuring high-end finishes such as soft-close custom cabinetry, granite countertops and backsplash, stainless steel appliances, and a garbage disposal. Seller has thought through every single detail, and all lights throughout the kitchen, including the hidden cove lighting above the island, are dimmable. The MAIN FLOOR offers a full bathroom and bedroom - PERFECT for related living or out-of-state guests. SHALL WE GO UPSTAIRS? Second floor will truly WOW you! A grand master suite with a huge vaulted ceiling in the bedroom, a custom bathroom with a large walk-in tiled shower, new vanity, floors, large rainfall shower head, and a speaker. Listen to music while taking a shower. Near the master suite is a small loft area that has a water line for a coffee or a wine bar, making this versatile space ideal as a lounge area, retreat, or nursery. This home features dual zoning and heating, with separate HVAC systems for each floor. The cellar basement can be accessed from a rear side porch; it is in fantastic shape, was professionally waterproofed, and includes a radon mitigation system. Great yard with a 6 ft vinyl privacy fence. Enjoy an oversized 1.5-car garage with plenty of room for your dream workshop. The long concrete driveway offers lots of room for guest parking. LOCATION, LOCATION, LOCATION! Situated in the heart of Ottawa, within walking distance to downtown, where you will enjoy easy access to the new YMCA, local restaurants, shops, the summer farmers market, winter Kris Kringle Market, seasonal wine and beer fests, and just 15 minutes from Starved Rock State Park and Matthiessen State Park, with quick access to Route 6 and I-80 for convenient commuting. This home is maintenance-free, truly move-in ready, and qualifies for multiple down payment assistance programs, including 100% financing and USDA loan options. Call for details! IMPRESSIVE HOME!
Courtesy: RE/MAX 1st Choice
815-434-3337
This home was built for people who like to live well and gather often. With more than 4,000 square feet of finished living space-including a finished basement designed for fun-it offers room to spread out without ever feeling disconnected. One of the first things you notice is the living room: tall, airy ceilings that pull in the daylight and a fireplace that anchors the entire space. The kitchen serves as the hub of the home, with an island made for conversations, morning coffee, or last-minute homework help. There's space for a table, a walk-in pantry for real storage, plus a separate dining room for when the moment calls for something a little more formal. An office on the main floor keeps work close but not in the way. Upstairs, the primary suite feels genuinely private-complete with its own full bath and a large walk-in closet that doesn't require compromise. Three additional bedrooms share the level, along with a laundry hookup so baskets don't have to travel far. The finished basement is another world of its own: a wet bar for game days, a family room that's perfect for movie nights or a laid-back hangout, an exercise area, generous storage, and even a set of stairs that leads directly to the garage-one of those thoughtful touches you don't realize you need until you have it. Outside is where the home really shows its personality. A wide stamped-concrete patio stretches toward the pool, complete with a slide and a spa. It's the kind of backyard that becomes the default gathering place-summer birthdays, late-evening swims, quiet Sunday mornings. The mechanicals have been responsibly updated: tankless water heater, a furnace just a year old, air conditioner replaced this past summer, and roof and siding installed seven years ago. Everything about this home is designed to make everyday life comfortable and hosting effortless. It's the rare place that works as well on a quiet weeknight as it does with a house full of guests.
Courtesy: Homesmart Realty Group IL
708-320-0002
Escape to this cottage getaway that's close to home, yet feels a world away. This charming 3-bedroom, 3.5-bath retreat is nestled in the heart of Starved Rock Country within the sought-after marina resort community of Heritage Harbor. Beautifully appointed and designed for comfort, this home sleeps up to 12 guests - perfect for family gatherings, weekend escapes, or entertaining friends. Enjoy peaceful mornings on the screened porch and relaxing evenings on the patio. Located in a highly walkable community, guests have access to a variety of resort-style amenities, scenic surroundings, and the charm of waterfront living. Whether you're seeking adventure, relaxation, or a little of both, this is a must-see getaway destination. **Full service marina, with walking path surrounding, waterfront restaurant, volleyball, pickleball, scenic Illiniois and Michigan Canal biking/hiking path, dog park, swimming pools, plus 4 state parks for outdoor enjoyment. **Custom shed with power for storage of golf cart, kayaks, etc.
Courtesy: Windsor Realty
815-434-2122
Three bedroom, three bath brick ranch with finished walk-out basement and two car garage. Hardwood floors. Family room with access to 10' x 18' sunroom. Large deck off living room overlooking back yard. All appliances included. Listed considerably below assessed evaluation.
Courtesy: RE/MAX 1st Choice
815-434-3337
Tucked into Ottawa's south side, this five bedroom home boasts over 3,000 sf of living space and has the kind of layout that adapts easily to everyday life. The main floor offers a comfortable flow with a living room up front, a separate dining room for holidays or weeknight dinners, and an eat-in kitchen where people naturally end up gathering. A first-floor bedroom and laundry room add flexibility that's hard to find in larger homes. Upstairs, the primary suite includes an updated private bath and enough separation from the rest of the house to feel like its own space. With five bedrooms overall-and a finished basement exercise room that could easily serve as a sixth bedroom-there's room for changing needs, guests, hobbies, or working from home. The finished basement adds another layer to the home with a family room, wet bar, and full bath, making it an easy spot for movie nights, game days, or hosting friends without everyone crowding the kitchen upstairs. Out back, the deck, patio, and above-ground pool create a space that feels made for summer evenings. Out back, the deck, patio, and above-ground pool create a setup that's ready for summer. There's plenty of space to grill, relax, entertain, or simply enjoy a quiet evening outside after the day winds down.
Courtesy: Starved Rock Realty
815-667-9990
Quality built 3-bedroom, 2.5-baths brick home in nice north Ottawa location in a desireable subdivision, Kain's Deer Timber. Inside the home you'll find beautiful hardwood floors, tons of storage space, a beautiful master bedroom suite, formal dining with access outside to the relaxing, no maintenance deck, a split bedroom floor plan, and a main level laundry room for convenience, plus the warmth of a gas fireplace located in the living room. Let me not forget the tray ceilings and vaulted ceilings throughout the home. Care and thought was taken when this home was built. All appliances stay with the home; stove, refrigerator, dishwasher, microwave, washer, and dryer. In the kitchen you will find a beautiful quartz countertop. The master bedroom has the master bath with a nice stand alone shower and a soaking whirlpool tub to enjoy for those days you need to relax. It also has a nice walk-in closet! The 2nd and 3rd bedrooms both have double closets plus a 3rd for extra space. This home is not shy on storage space! The electric is 200 amp circuit breakers, water heater is 2023, furnace and a/c is the age of the home. The furnace does have a UV Air-Fresh system installed on it. This home is conveniently located near shopping and the interstate. The potential of the basement is endless. It is an open slate down there, plenty of room to finish and add finished areas to your liking. There's so much more room down there to add potential to this home!
Courtesy: Wirtz Real Estate Group Inc.
708-516-3050
Welcome to this beautifully crafted, all-brick custom ranch, thoughtfully designed and perfectly situated on a large, fully fenced lot along a quiet, tree-lined street. This well-built home showcases timeless quality and comfort, beginning with a sun-filled living room featuring a charming bay window and cozy fireplace. The spacious eat-in kitchen offers an abundance of cabinetry, custom built-ins, an ironing board closet, and a generous sized breakfast area, while the formal dining room provides the perfect setting for gatherings and family meals. A desirable sunroom with a wall of windows overlooks the lushly landscaped yard, complete with mature plantings, fruit trees, a large deck, and a paver patio-ideal for relaxing or entertaining. The enclosed back porch has been thoughtfully converted into a convenient main-level laundry room with sink. The main level features three bedrooms and two full bathrooms, including a master suite with a private bath and seated shower, as well as a hall bath with double vanity and several cedar-lined closets throughout. The finished basement expands the living space with a large family room, office with Murphy bed, additional bedroom, second laundry area, and ample storage, including a dedicated space perfect for a wine cellar or canned goods. Completing this exceptional property is a two-car attached garage and an impressive 20x24 outbuilding with overhead door, electric, and a full lofted second level-ideal for a contractor, mechanic, or hobbyist. Additional updates include a furnace (2018) and windows (2010), making this home a rare combination of craftsmanship, space, and versatility.
Courtesy: The Chrysalis Group
815-433-4030
Elegant ranch-style home offering 3 bedrooms and 1 bathroom, located in the historic district on the east side just two blocks from the Illinois River. This charming home features refinished wood floors throughout and a beautifully remodeled bathroom with stylish finishes and a walk-in shower. The eat-in kitchen includes updated cabinet hardware and unique open shelving above the cabinets-perfect for decor-while opening to a spacious, fully fenced backyard complete with a patio, mature trees, and a designated fire-pit area. Additional features include a detached one-car garage, newer vinyl windows, and a roof replaced in 2017. The full unfinished basement includes a shower and offers excellent potential for added living space, storage, or future customization. A well-appointed home blending character, updates, and location.
Courtesy: Coldwell Banker Real Estate Group
815-433-5501
Well-maintained 1.5-story home! A large enclosed front porch provides a warm welcome and the perfect spot to relax. The main level features a cozy living room, spacious eat-in kitchen with peninsula and bar seating, separate dining area, main floor laundry, and a convenient main-floor bedroom with ensuite half bathroom. Upstairs, you'll find two additional bedrooms and a full bathroom. Just off the kitchen, step outside to enjoy the concrete patio, ideal for entertaining, along with a storage shed and a 24x24 detached 2.5-car garage offering plenty of space for vehicles and hobbies.
Courtesy: Fathom Realty IL LLC
708-543-1106
OPEN 5/9 1-3 Welcome to this amazing, custom built 5 bedroom, 3 bath, two .5 bath home sitting on a beautifully landscaped acre corner lot in the highly desirable Timber Ridge Subdivision. From the moment you step inside to the open 2 story foyer, the home feels warm and inviting. Just past the living room and formal dining room, you'll find the sunlit kitchen. Featuring custom cabinets, granite counters, stainless steel high end appliances, and table space. The space is perfect for both everyday living and entertaining. The large family room has a cozy gas fireplace to add to the relaxing atmosphere. The main level master suite includes cathedral ceiling, two walk-in closets, and full master bathroom with whirlpool tub, beautiful stained glass window, luxury walk-in tile shower and dedicated tankless water heater. Main floor laundry with utility sink. The upper level has 4 bedrooms, including a princess suite with full bathroom, a full hall bath, and an additional bonus suite/flex space with kitchenette. The finished daylight basement is a great family hang out area to watch a movie, and the perfect entertaining space. Offering a huge rec room with surround sound, game table, pool table, plus a spectacular bar for watching the game. There's also a work out room and a .5 bath. The unfinished 400+ sq. ft. provides generous storage space. You won't believe the "Garagemahal," it's truly impressive. Insulated 4 car garage with epoxy flooring and separate area for all things lawn. Garages are 26'x24' and 35'x25'. Stairway to loft with an abundance of upper level storage and many useful possibilities. Large composite deck off the kitchen invites you to enjoy sights and sounds of nature and the beauty of the mature trees surrounding the home. Whole house Generac Generator included, as well as whole house water filtration system. All new Andersen windows in 2025 ensure years of comfort and efficiency. Truly a magnificent home offering an enjoyable living experience both inside and out.
Courtesy: Starved Rock Realty
815-667-9990
Near to the parks, city swimming pool, baseball fields, restaurants, the fox river, and the downtown area is just minutes away. This is a 3 bedroom, 1 bath ranch with a 2.5 detached garage with a partially fenced in yard, which is actually in 2 sections. This could be a first home, one to downsize to, or an investment to make a rental property. Many options here on this one. There is also a shed in back for extra outside storage. The front deck has new deck boards and allows you to sit out on the front deck and enjoy nice weather when possible. When you step inside, the entire main level has had new flooring installed and the bathroom has been completely updated. Another nice added touch is the main floor laundry off the kitchen area. The full bath is 9x7. The home has some nice added features such as french doors, some original hardwood floors, large heated enclosed front porch. Downstairs the basement has a newer section and there is an older basement section. Water heater new in 2025, Furnace new 3/2026. Plenty of room in this home for storage. There's still a little room to improve, but priced to sell, and you can work on it while you live there! Take a peek at this one, don't let it sneak by!
Courtesy: Real 1 Realty
224-699-9396
Fully rehabbed and move-in ready, this 4-bedroom home blends modern updates with flexible living. Two additional rooms offer endless possibilities-home office, gym, or creative space. Enjoy three full bathrooms and a beautifully updated kitchen with brand-new appliances and an island perfect for gathering. The finished basement adds even more room to relax or entertain. Recent upgrades include a new HVAC system, windows, deck, and a garage with a brand-new door opener. Come see it before it's gone-schedule your tour today and fall in love!
Courtesy: RE/MAX 1st Choice
815-434-3337
Owning a home on the water is usually a luxury reserved for a different price point, but this property on the Fox River changes that narrative. Sitting on a full acre of land, this three-bedroom, two-bath ranch offers a straightforward and relaxed way to live the riverfront lifestyle. The house itself is designed for easy, single-story living, keeping the focus exactly where it should be: the outdoors. The backyard is the true heart of the home. A large deck extends from the back of the house, providing a wide-open view of the lawn as it rolls down toward the water. Adjacent to the river, find a unique screened-in outbuilding tucked right along the bank. It's the kind of space that's hard to find-perfect for watching the water or hosting friends without worrying about the elements. When you're ready to get on the water, a set of concrete steps leads you right down to the river's edge, making it easy to launch a kayak, stand up paddle board, or spend an afternoon fishing. Whether you're looking for a peaceful full-time residence or a simple weekend getaway, this property offers a rare chance to claim your own piece of the Fox River.
Courtesy: The Chrysalis Group
815-433-4030
Beautifully remodeled and filled with natural light, this elegant 3-bedroom, 3.5-bath home showcases breathtaking views of the Illinois River and surrounding trees through expansive windows in the open-concept main floor and the upstairs primary suite. Warm wood floors, modern brass finishes, and a striking 10-ft quartz island create a refined yet inviting space, while a gas fireplace anchors the main-floor living room. New oversized sliding doors open to a new concrete, fully fenced patio, perfect for indoor-outdoor living. Upstairs features vaulted ceilings and a large family room with a modern accent wall that walks out to a private balcony overlooking the river-an ideal retreat for relaxing or entertaining. The home also offers a main-floor bedroom with a full bath, perfect as a second primary suite or private office, plus a second-floor laundry room with utility sink and black hex tile flooring. Completely reimagined from top to bottom, this home includes all new mechanicals, featuring two separate furnaces and A/C units for upper and lower levels, all new doors and windows, and a tankless water heater. Tastefully modern, thoughtfully designed, and truly move-in ready.
Courtesy: Re/Max Ultimate Professionals
815-556-1077
Welcome to easy country living on a spacious .70-acre lot! This 3-bedroom, 2-bath home offers comfort, convenience, and room to make it your own. Enjoy a functional layout with plenty of natural light and everyday livability, plus a 2-car garage for storage and parking. All appliances are included, along with a generator for added peace of mind. The generous lot provides space to relax, entertain, or expand your outdoor vision. Located just 10 minutes from Starved Rock State Park, you'll love the proximity to hiking, nature, and one of Illinois' most popular destinations. This home is full of potential-bring your ideas and make it your own! Being sold as-is.
Courtesy: ByOwner.com
800-296-9637
Updated townhome. Split level. Vaulted living room w/fireplace. Hardwood floor. Upper area with dining area, kitchen w/white cabinets, Corian countertops, stainless steel appliances. Primary bedroom w/hardwood floor, custom closet built-ins . Second bedroom with carpet and large closet. Updated bathroom with custom tile shower w/seat and glass doors.Lower level with large finished family room/bedroom. Second bathroom with shower & laundry closet. Large walk-in closet. Large utility room. 4' crawlspace for additional storage. Rear enclosed porch (heated/cooled).. Deep attached one car garage with epoxy floor. Front fenced patio area and additional rear patio..
Courtesy: Coldwell Banker Real Estate Group
815-433-5501
Charming and full of character, this adorable two-bedroom, one-and-a-half-bath home on Ottawa's desirable north side is ready to welcome you! Beautiful hardwood floors flow through the inviting living room, complete with a cozy wood-burning fireplace, and into a separate dining area perfect for entertaining. The spacious family room is a true standout, featuring soaring vaulted ceilings and plenty of room to relax or gather. Need extra space? You'll love the versatile bonus room-ideal for a home office, recreation area, or whatever suits your lifestyle. A warm, inviting home with flexible living space and timeless charm-don't miss your chance to make it yours!
Courtesy: RE/MAX 1st Choice
815-434-3337
This recently remodeled two-story Eastside home with FOUR lots offers the perfect blend of history and modern comfort-plus a front-row view of Ottawa's softball field. A new concrete front porch and ramp (2023) lead into a bright, open-concept layout designed for everyday living and entertaining. The main floor features an updated kitchen (2023) with newer appliances that flows seamlessly into a spacious great room, complete with a convenient half bath for guests. The first-floor primary suite provides a private retreat with a beautifully updated ensuite featuring ceramic tile, heated floors, and a smart toilet, along with a stunning cedar walk-in closet added in 2024. Upstairs, you'll find three additional bedrooms and a full bath, all refreshed with new flooring and paint (2023). Additional improvements include new oak stairs, a new front door, updated flooring throughout, and fresh finishes that make this home truly move-in ready. This property offers plenty of room to relax or play, with a fully fenced yard and electric gate (2023). A quality Morton outbuilding with a brand-new overhead door (2025) provides excellent storage or workspace. Brand new AC unit installed October 2025. The same owners have lovingly cared for this home since 1971-now ready for its next chapter. AGENT RELATED
Courtesy: Coldwell Banker Real Estate Group
815-433-5501
Welcome to an extraordinary offering on Ottawa's coveted south side-where timeless 1907 architecture is masterfully reimagined for modern luxury living. This impeccably curated 4-bedroom, 3.1-bath residence is a rare fusion of historic character and bespoke, magazine-worthy design, crafted for the most discerning buyer. A gracious covered front porch sets a sophisticated tone, inviting quiet mornings and elegant evenings. Inside, the grand foyer makes an unforgettable first impression, anchored by a meticulously restored staircase that serves as both a focal point and a tribute to the home's heritage. A discreetly placed designer powder room adds both convenience and refinement. The main living space unfolds into a stunning open-concept design, where natural light pours across refined finishes and thoughtful architectural details. Designed for elevated entertaining, the chef's kitchen is a true showpiece-centered around a striking white oak island, complemented by custom, full-height cabinetry and a seamless built-in refrigerator feature. Premium LG appliances complete the space with understated sophistication. The adjoining dining area flows effortlessly to a private rear deck and fenced yard, creating an indoor-outdoor experience synonymous with luxury living. The main-level primary suite offers a tranquil retreat, thoughtfully designed with both indulgence and function in mind. A spa-inspired ensuite features a soaking tub, walk-in shower, and dual vanities, while the expansive walk-in closet and optional in-suite laundry elevate everyday convenience. Upstairs, a second primary suite provides an equally luxurious sanctuary, ideal for guests or multigenerational living. A spacious family lounge with a lighted tray ceiling offers a refined yet comfortable escape, while three additional bedrooms and a beautifully appointed bath complete the level. One bedroom opens to a private balcony-an unexpected and charming detail perfect for quiet moments above it all. Every element of this home reflects uncompromising craftsmanship and intentional design. From the refinished hardwood floors and custom porcelain tilework to the dual-zone HVAC system and entirely new electrical and plumbing infrastructure, no detail has been overlooked. The exterior has been completely transformed with a new roof, siding, and windows (2025), ensuring both beauty and peace of mind for years to come. The lower level offers additional flexibility with optional laundry, while the 2.5-car detached garage-complete with loft space and a dedicated subpanel-presents endless possibilities. Rare front parking adds convenience for guests or recreational vehicles. A paver patio completes the outdoor experience, offering a serene setting for entertaining or unwinding in style. This is more than a home-it is a statement of craftsmanship, heritage, and elevated living. Truly one-of-a-kind, and unquestionably exceptional.
Ottawa is located in Illinois. Ottawa, Illinois has a population of 18,719. Ottawa is more family-centric than the surrounding county with 29.04% of the households containing married families with children. The county average for households married with children is 25.66%.
The median household income in Ottawa, Illinois is $61,083. The median household income for the surrounding county is $62,825 compared to the national median of $69,021. The median age of people living in Ottawa is 39.7 years.
The average high temperature in July is 84 degrees, with an average low temperature in January of 14.4 degrees. The average rainfall is approximately 37 inches per year, with 21.1 inches of snow per year.
