Slater is located in Iowa. Slater, Iowa has a population of 1,540. Slater is more family-centric than the surrounding county with 38.55% of the households containing married families with children. The county average for households married with children is 33.61%.
The median household income in Slater, Iowa is $79,000. The median household income for the surrounding county is $62,578 compared to the national median of $69,021. The median age of people living in Slater is 38.5 years.
The average high temperature in July is 84.3 degrees, with an average low temperature in January of 10.9 degrees. The average rainfall is approximately 35.7 inches per year, with 31.6 inches of snow per year.