Ottawa, Wisconsin
Ottawa: town in Wisconsin, United States
About
Ottawa is a town located in the county of Waukesha in the U.S. state of Wisconsin. Its population at the 2010 census was 3,859 and a population density of 111 people per km². After 10 years in 2020 city had an estimated population of 3,937 inhabitants.
Quick Facts about Ottawa
| Population | 3,937 (2020) |
| Country | United States of America |
| State | Wisconsin (United States) |
| County | Waukesha County |
| Area | 34.9 km2 |
| Latitude & Longitude | 42.9761,-88.4498 |
| Altitude | 856 feet / 261 meters |
| Time Zone | America/Chicago |
| Local time | 20:42:55 (14th April 2026) |
| Density | 113 Pop. per km² as of 2020 |
| Population growth | 1.98% (2010-2020) |
| Weather | 77℉ Showers And Thunderstorms Likely 7-days weather |
Geography
Ottawa is located at 42°58'34"N 88°26'59"W (42.9761200, -88.4498200).
Ottawa map
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Weather
Showers and thunderstorms likely. Mostly cloudy, with a high near 77. Chance of precipitation is 60%.
7-Day ForecastDemographics
The population of Ottawa increased by 1.98% in 10 years.
| Year | Population | % Change | Method |
|---|---|---|---|
| 2010 | 3,859 | - | census |
| 2011 | 3,900 | 1.05% | estimation process |
| 2012 | 3,909 | 0.23% | estimation process |
| 2013 | 3,912 | 0.08% | estimation process |
| 2014 | 3,906 | -0.15% | estimation process |
| 2015 | 3,901 | -0.13% | estimation process |
| 2016 | 3,903 | 0.05% | estimation process |
| 2017 | 3,910 | 0.18% | estimation process |
| 2018 | 3,921 | 0.28% | estimation process |
| 2019 | 3,913 | -0.2% | estimation process |
| 2020 | 3,937 | 0.61% | estimation process |
Nearby Schools and Colleges
Schools and campuses linked to Ottawa, WI. Select a name to open its map and contact details.
| Code | Name | City | ZIP |
|---|---|---|---|
| 239424 | Nashotah House | Nashotah (WI) | 53058-9793 |
Nearby Transit Stations (17)
Rail and bus stations connected to Ottawa, WI. Select a station to open its map and address details.
| Code | Name | Address | Type |
|---|---|---|---|
| MKA | Milwaukee Airport Railroad Station | 5601 South 6th Street | RAIL |
| MKE | Milwaukee Intermodal Station | 433 West St. Paul Ave. | RAIL |
| JVL | Janesville, Wisconsin | 3120 North Pontiac Drive | BUS |
| SVT | Sturtevant station | 9900 East Exploration Court | RAIL |
| CBS | Columbus | 359 North Ludington Street | RAIL |
Closest post offices linked to Ottawa.
| Post Office Name | City | ZIP |
|---|---|---|
| Dousman Post Office | Dousman (WI) | 53118 |
Other places with the same name (4)
- Ottawa, Illinois city in Illinois, United States with a population of 18,097 people.
- Ottawa, Ohio village in Ohio with a population of 4,323 people.
- Ottawa, Minnesota human settlement in United States of America with a population of 291 people.
- Ottawa, Kansas town in Kansas, United States with a population of 43 people.
Other cities in Waukesha County
Cities, towns, neighborhoods & other populated places in Waukesha County , WI. (more)
| City Name | Population | Title |
|---|---|---|
| New Berlin | 39,812 | A city in Waukesha County, Wisconsin. |
| Menomonee Falls | 38,243 | City in Waukesha County, Wisconsin, United States of America |
| Muskego | 25,317 | Third-class city in Waukesha County, Wisconsin |
| Sussex | 11,086 | Village in Waukesha County, Wisconsin |
| Hartland | 9,338 | Village in Wisconsin, United States |
| Waukesha | 8,939 | City in and county seat of Waukesha County, Wisconsin, United States |
| Delafield | 8,935 | Fourth-class city in Waukesha County, Wisconsin, United States |
| Oconomowoc | 8,767 | City in Waukesha County, Wisconsin, United States |
| Merton | 8,649 | Village in Waukesha, Wisconsin, United States |
| Mukwonago | 8,163 | Village in Waukesha County, Wisconsin |
| Pewaukee | 8,099 | Third-class city in Waukesha County, Wisconsin, United States |
| Vernon | 7,670 | Town in Waukesha County, Wisconsin, United States |
| Genesee | 7,341 | Civil town in Waukesha County, Wisconsin, United States |
| Brookfield | 6,518 | City in Waukesha County, Wisconsin, United States |
| Elm Grove | 6,137 | Village in Waukesha County, Wisconsin, United States |
| Okauchee Lake | 4,422 | Census designated place |
Distance to Other Cities
Ottawa distances to largest Wisconsin cities