Ottawa

Within Illinois, United States, Ottawa stands as a city. Population sits at roughly 18,447 according to the open data we track. Ottawa maps to 41.354°, -88.823° — squarely within the temperate belt. Climatically, locations at this latitude tend to experience four distinct seasons with warm summers and cold winters. Solar-resource estimates put the area at about 1,424 kWh/m² of solar irradiance per year with sunshine for roughly 56% of daylight hours. It covers about 38.6 km² of land area. At 478 people per km², the city shows a moderate population density. Read on for charts and tables covering demographics, climate, hazards, schools, wildlife and other open-data indicators for Ottawa.

Summary composed automatically from structured open data on this page. See our Terms for details.