Green County, Wisconsin
Green County: county in Wisconsin, United States
About
Green County is a county located in the U.S. state of Wisconsin. As of the 2010 census, the population was 36,842 and a population density of 24 people per km². After 10 years in 2020 county had an estimated population of 36,603 inhabitants. Its county seat is Monroe. The county was created 190 years ago in 1835.
County Snapshot
Green County at a glance
Green County currently has 11 quality-checked populated place pages linked on MapSof, making it easier to jump from the county overview into local city pages.
Mapped populated places
11
These counts use a stricter populated-place filter so the main lists stay focused on real city and town pages.
Wisconsin counties
72
Open related pagesLargest city
DaytonPopulation 2,681
Top linked places
Quick Facts about Green County
| Population | 36,603 (2020) |
| Country | United States of America |
| State | Wisconsin (United States) |
| Different from | Green Lake County |
| Area | 1514 km2 |
| Water as percent of area | 0.09% |
| Land as percent of area | 99.91% |
| Latitude & Longitude | 42.6800,-89.6022 |
| Named for | Nathanael Greene |
| Altitude | 1,004 feet / 306 meters |
| Capital | Monroe |
| Establishment | January 01, 1836 |
| Time Zone | America/Chicago |
| Local time | 17:13:01 (18th April 2026) |
| Density | 24 Pop. per km² as of 2020 |
| Population growth | -0.65% (2010-2020) |
| Weather | 59℉ Showers And Thunderstorms 7-days weather |
Geography
Green County is located at 42°40'48"N 89°36'8"W (42.6799900, -89.6022100). It has 7 neighbors: Stephenson County, Winnebago County, Columbia County, Dane County, Iowa County, Lafayette County and Rock County.
Green County map
icon to open full mode. View satellite images
The largest city of Green County is Dayton with a population of 2,681. Other cities include, Exeter population 2,088, New Glarus population 1,375, Monroe population 1,236 and Clarno population 1,182. See all Green County cities & populated places.
Green County Populated Places
Cities, towns, neighborhoods & other populated places in Green County.
| City Name | Population | Title |
|---|---|---|
| Dayton | 2,681 | Unincorporated community in Green County, Wisconsin, USA |
| Exeter | 2,088 | Town in Green County, Wisconsin, United States |
| New Glarus | 1,375 | Village in Green County, Wisconsin, United States |
| Monroe | 1,236 | City in and the county seat of Green County, Wisconsin, United States |
| Clarno | 1,182 | City in Green County, Wisconsin, United States of America |
| Mineral Point | 1,053 | Unincorporated community in Green County, Wisconsin |
| Albany | 783 | Village in Green County, Wisconsin |
| Browntown | 272 | Village in Green County, Wisconsin |
| Brooklyn | 252 | Civil town in Green County, Wisconsin |
| Monticello | 136 | Village in Green County, Wisconsin |
| Brodhead | 85 | City in Green County, Wisconsin |
Weather
Showers and thunderstorms. Mostly cloudy, with a high near 59. Chance of precipitation is 80%.
7-Day ForecastOfficial website of Green County
Official WebsiteDemographics
According to census records, the population of Green County decreased by 0.65% in 10 years.
| Year | Population | % Change | Method |
|---|---|---|---|
| 2010 | 36,842 | - | census |
| 2011 | 36,856 | 0.04% | estimation process |
| 2012 | 36,760 | -0.26% | estimation process |
| 2013 | 36,934 | 0.47% | estimation process |
| 2014 | 36,858 | -0.21% | estimation process |
| 2015 | 36,931 | 0.2% | estimation process |
| 2016 | 36,787 | -0.39% | estimation process |
| 2017 | 36,877 | 0.24% | estimation process |
| 2018 | 36,924 | 0.13% | estimation process |
| 2019 | 36,960 | 0.1% | estimation process |
| 2020 | 36,603 | -0.98% | estimation process |
People born in Green County (1)
American politician Frank A. Day was born in Green County
Other places with the same name (1)
- Green County, Kentucky county in Kentucky, United States with a population of 10,995 people.
Wisconsin Other Counties (more counties)
| County Name | Population | Title |
|---|---|---|
| Milwaukee County | 945,016 | County in Wisconsin, United States |
| Milwaukee | 589,067 | The thirtieth most populous city in the United States and the center of the Milwaukee metropolitan area. |
| Dane County | 552,536 | County in Wisconsin, United States |
| Waukesha County | 406,172 | County in Wisconsin, United States |
| Brown County | 264,610 | County in Texas, United States |
| Racine County | 195,802 | County in Wisconsin, United States |
| Outagamie County | 188,766 | County in Wisconsin, United States |
| Winnebago County | 171,631 | County in Wisconsin, United States |
| Kenosha County | 169,671 | County in Wisconsin, United States |
| Rock County | 163,084 | County in Wisconsin, United States |
| Washington County | 136,445 | County in Wisconsin, United States |
| Marathon County | 135,593 | County in Wisconsin, United States |
| La Crosse County | 118,502 | County in Wisconsin, United States |
| Sheboygan County | 115,240 | County in Wisconsin, United States |
| Eau Claire County | 105,260 | County in Wisconsin, United States |
| Walworth County | 103,953 | County in Wisconsin, United States |