Witmer Real EstateWitmer is located in Pennsylvania. Witmer, Pennsylvania has a population of 521. Witmer is more family-centric than the surrounding county with 35.95% of the households containing married families with children. The county average for households married with children is 31.78%. The median household income in Witmer, Pennsylvania is $57,188. The median household income for the surrounding county is $61,492 compared to the national median of $57,652. The median age of people living in Witmer is 27.9 years. Witmer WeatherThe average high temperature in July is 85.2 degrees, with an average low temperature in January of 21.6 degrees. The average rainfall is approximately 44.1 inches per year, with 23.7 inches of snow per year. Witmer MapReal estate near WitmerNearby CitiesNearby Cities Homes for Sale |