Wisconsin
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Wisconsin Population News Articles
Population Density
Historic & Projected Growth
Population by County
POPULATION DENSITY
People per square mile, 2010: 105.0
People per square mile, 2020:108.8
HISTORIC & PROJECTED GROWTH 1790 TO 2040
Year |
Population |
1790 |
0 |
1800 |
0 |
1810 |
0 |
1820 |
0 |
1830 |
0 |
1840 |
30,945 |
1850 |
305,391 |
1860 |
775,881 |
1870 |
1,054,670 |
1880 |
1,315,497 |
1890 |
1,693,330 |
1900 |
2,069,042 |
1910 |
2,333,860 |
1920 |
2,632,067 |
1930 |
2,939,006 |
1940 |
3,137,587 |
1950 |
3,434,575 |
1960 |
3,951,777 |
1970 |
4,417,821 |
1980 |
4,705,642 |
1990 |
4,891,769 |
2000 |
5,363,675 |
2010 |
5,686,986 |
2020 |
5,893,718 |
2030 |
*5,971,617 |
2040 |
*5,997,137 |
Sources: Census figures from U.S. Bureau of the Census & *Estimates from Weldon Cooper Center, Demographics Research Group
(The Census Bureau and Weldon Cooper Center have not yet provided updated State projections to reflect 2020 census numbers.)
Population by County
Census 2020 Population |
Census 2010 Population |
Change from 2010 |
Percent Change |
|
WISCONSIN |
5,893,718 |
5,686,986 |
206,732 |
3.64% |
Adams County |
20654 |
20,875 |
-221 |
-1.06% |
Ashland County |
16027 |
16,157 |
-130 |
-0.80% |
Barron County |
46711 |
45,870 |
841 |
1.83% |
Bayfield County |
16220 |
15,014 |
1,206 |
8.03% |
Brown County |
268740 |
248,007 |
20,733 |
8.36% |
Buffalo County |
13317 |
13,587 |
-270 |
-1.99% |
Burnett County |
16526 |
15,457 |
1,069 |
6.92% |
Calumet County |
52442 |
48,971 |
3,471 |
7.09% |
Chippewa County |
66297 |
62,415 |
3,882 |
6.22% |
Clark County |
34659 |
34,690 |
-31 |
-0.09% |
Columbia County |
58490 |
56,833 |
1,657 |
2.92% |
Crawford County |
16113 |
16,644 |
-531 |
-3.19% |
Dane County |
561504 |
488,073 |
73,431 |
15.05% |
Dodge County |
89396 |
88,759 |
637 |
0.72% |
Door County |
30066 |
27,785 |
2,281 |
8.21% |
Douglas County |
44295 |
44,159 |
136 |
0.31% |
Dunn County |
45440 |
43,857 |
1,583 |
3.61% |
Eau Claire County |
105710 |
98,736 |
6,974 |
7.06% |
Florence County |
4558 |
4,423 |
135 |
3.05% |
Fond du Lac County |
104154 |
101,633 |
2,521 |
2.48% |
Forest County |
9179 |
9,304 |
-125 |
-1.34% |
Grant County |
51938 |
51,208 |
730 |
1.43% |
Green County |
37093 |
36,842 |
251 |
0.68% |
Green Lake County |
19018 |
19,051 |
-33 |
-0.17% |
Iowa County |
23709 |
23,687 |
22 |
0.09% |
Iron County |
6137 |
5,916 |
221 |
3.74% |
Jackson County |
21145 |
20,449 |
696 |
3.40% |
Jefferson County |
84900 |
83,686 |
1,214 |
1.45% |
Juneau County |
26718 |
26,664 |
54 |
0.20% |
Kenosha County |
169151 |
166,426 |
2,725 |
1.64% |
Kewaunee County |
20563 |
20,574 |
-11 |
-0.05% |
La Crosse County |
120784 |
114,638 |
6,146 |
5.36% |
Lafayette County |
16611 |
16,836 |
-225 |
-1.34% |
Langlade County |
19491 |
19,977 |
-486 |
-2.43% |
Lincoln County |
28415 |
28,743 |
-328 |
-1.14% |
Manitowoc County |
81359 |
81,442 |
-83 |
-0.10% |
Marathon County |
138013 |
134,063 |
3,950 |
2.95% |
Marinette County |
41872 |
41,749 |
123 |
0.29% |
Marquette County |
15592 |
15,404 |
188 |
1.22% |
Menominee County |
4255 |
4,232 |
23 |
0.54% |
Milwaukee County |
939489 |
947,735 |
-8,246 |
-0.87% |
Monroe County |
46274 |
44,673 |
1,601 |
3.58% |
Oconto County |
38965 |
37,660 |
1,305 |
3.47% |
Oneida County |
37845 |
35,998 |
1,847 |
5.13% |
Outagamie County |
190705 |
176,695 |
14,010 |
7.93% |
Ozaukee County |
91503 |
86,395 |
5,108 |
5.91% |
Pepin County |
7318 |
7,469 |
-151 |
-2.02% |
Pierce County |
42212 |
41,019 |
1,193 |
2.91% |
Polk County |
44977 |
44,205 |
772 |
1.75% |
Portage County |
70377 |
70,019 |
358 |
0.51% |
Price County |
14054 |
14,159 |
-105 |
-0.74% |
Racine County |
197727 |
195,408 |
2,319 |
1.19% |
Richland County |
17304 |
18,021 |
-717 |
-3.98% |
Rock County |
163687 |
160,331 |
3,356 |
2.09% |
Rusk County |
14188 |
14,755 |
-567 |
-3.84% |
St. Croix County |
93536 |
84,345 |
9,191 |
10.90% |
Sauk County |
65763 |
61,976 |
3,787 |
6.11% |
Sawyer County |
18074 |
16,557 |
1,517 |
9.16% |
Shawano County |
40881 |
41,949 |
-1,068 |
-2.55% |
Sheboygan County |
118034 |
115,507 |
2,527 |
2.19% |
Taylor County |
19913 |
20,689 |
-776 |
-3.75% |
Trempealeau County |
30760 |
28,816 |
1,944 |
6.75% |
Vernon County |
30714 |
29,773 |
941 |
3.16% |
Vilas County |
23047 |
21,430 |
1,617 |
7.55% |
Walworth County |
106478 |
102,228 |
4,250 |
4.16% |
Washburn County |
16623 |
15,911 |
712 |
4.47% |
Washington County |
136761 |
131,887 |
4,874 |
3.70% |
Waukesha County |
406978 |
389,891 |
17,087 |
4.38% |
Waupaca County |
51812 |
52,410 |
-598 |
-1.14% |
Waushara County |
24520 |
24,496 |
24 |
0.10% |
Winnebago County |
171730 |
166,994 |
4,736 |
2.84% |
Wood County |
74207 |
74,749 |
-542 |
-0.73% |
SOURCE: U.S. Bureau of the Census & Weldon Cooper Center, Demographics Research Group
(The Census Bureau and Weldon Cooper Center have not yet provided updated State projections to reflect 2020 census numbers.)
Wisconsin Population News Articles
It’s been one of Milwaukee’s warmest winters ever. How does that affect Wisconsin’s economy and climate? – Jan 5, 2024
‘We are in dire need’: Wisconsin police chief reportedly urges Biden to address ‘critical’ migrant influx – Jan 3, 2024
Steady increase in homeless population continues in Eau Claire area – Jan 3, 2024
How did the Dobbs decision affect the birth rate in Wisconsin? – Jan 2, 2024
Winter in Wisconsin: A tale of rock salt and water pollution – Dec 19, 2023
City of Madison Receives Wisconsin DNR Urban Forestry Grant – Dec 18, 2023
Wisconsin DOJ, Didion reach $940,000 settlement in air pollution lawsuit – August 9, 2023
Wisconsin towns brace for next fight on local control over large farms – July 19. 2023
Wisconsin rural population growth soars – July 18, 2023
These 3 bills from a bipartisan group of lawmakers seek to improve Wisconsin’s water quality – Feb 3, 2023
ON THIN ICE: Lake data paints clear picture of Wisconsin’s changing winter climate – Feb 3, 2023
Climate change is warming Wisconsin winters faster than other seasons – Jan 11, 2023
Wisconsin’s young adults to face worsening housing shortage – Jan 10, 2023
Conservationists fighting decline of Wisconsin bird populations – August 22, 2022
Polk County sees population growth – August 6, 2022
WI Plans Electric Car Charger ‘Circuit’ Around Lake Michigan Shoreline – August 2, 2022
End-Of-Summer Swimming And Paddling: How Safe Are Wisconsin’s Waters? – August 23, 2022
What you need to know about No-Mow May, the bee-boosting trend sweeping Wisconsin – April 18, 2022
Wisconsin elected officials, health groups seek stronger standards to reduce air pollution from power plants – April 20, 2022
Lake breeze can be harmful to health – May 16, 2022
Northern Wisconsin communities stand by CAFO ordinances despite legal challenges from dairy, commerce groups – April 22, 2022
Climate Connections: Extreme rain brings flood risks for Wisconsin. Can the state’s infrastructure keep up? – May 12, 2022
Kinnard Farms could nearly double its herd to 15K cows in an area sensitive to pollution – January 12, 2022
Wisconsin is the #1 state with the most people living near toxic release facilities – January 8, 2022
Regulators approve $162M wind farm purchase; first project approved under 2010 siting rule – January 6, 2022
DNR asks for comments on environmental impact of proposed Enbridge oil pipeline reroute in northern Wisconsin – January 5, 2022
Climate change could be driving record-breaking December temperatures, storms across Wisconsin – December 16, 2021
DHS report: Milwaukee County sees higher rates of asthma, childhood-lead poisoning than state average – October 17, 2021
Warming climate affecting Wisconsin’s fish population – October 11, 2021
‘Something has to be done’: Living along Madison’s Starkweather Creek, one of Wisconsin’s most polluted waterways – October 7, 2021
This Northern Wisconsin Project Looks To Slow The Flow Of Runoff Made Worse By Climate Change – September 29, 2021
New app helps farmers, researchers track bee populations – September 24, 2021
Canadian wildfires have affected Wisconsin air quality for a month. So what can Wisconsinites do? – August 4, 2021
Local, state groups call for faster rollout of electric vehicles – July 29, 2021
Agriculture is a Big Climate Change Contributor and Polluter. Wisconsin Farmers Want to Change That. – July 23, 2021
Survey: Wisconsin Great Lakes Communities To Spend $245M To Repair Coastal Damage – July 16, 2021
Gov. Evers signs Executive Order conserving, restoring Wisconsin forests – April 22, 2021
Saving the Earth means saving our health too, doctors say – April 22, 2021
City Of Sheboygan Given Air Quality “F” By Lung Association – April 21, 2021
Wisconsin Takes Proactive Approach to PFAS Regulation – March 31, 2021
How a small Wisconsin city became a renewable energy leader – January 7, 2021
County board learns limits of managing large-scale livestock operations – December 23, 2020
Wisconsin environmental and agricultural groups will partner to push for clean water, thriving farms – December 18, 2020
Regulators urge Wisconsin utilities to develop electric vehicle programs – December 18, 2020
Industry and eco-advocates join forces on climate change – December 17, 2020
New study shows air quality improving in dairy state – October 26, 2020
Less Than Half of Wisconsinites Think Climate Change is Having Negative Impacts, Poll Finds – October 23, 2020
Climate change is affecting Wisconsinites’ health, new UW study finds – October 20, 2020
Report: Madison not on track to meet climate goals; study blames lax building standards – October 10, 2020
Climate group says Wisconsin’s risk of wildfires may be growing – September 30, 2020
Wisconsin Farmers Union grapples with climate change – August 14, 2020
Half Of Wisconsin’s Wetlands To Lose Federal Protection, Conservation Groups Estimate – August 13, 2020
Watch For Salamanders, Snakes, Frogs And Lizards On The Road – August 10, 2020
Town hall participants discuss Wisconsin’s climate crisis – July 31, 2020
Summer temperatures are on the climb – July 29, 2020
Northern Wisconsin oil pipeline reroute panned in public hearing; opponents say risk to water, climate too great – July 2, 2020
Polk County citizens say proposed factory farm regulations favor industrial agriculture – June 26, 2020
More Wisconsin properties at risk of flooding than FEMA estimates, report says – June 29, 2020
Report Finds Wisconsin Is Among 10 States Where Nitrate Contamination Is Getting Worse – June 24, 2020
Wheeler in Wisconsin: Putting a Green Veneer on the Actions of Trump’s EPA – June 18, 2020
How climate change is impacting Wisconsin’s maple syrup production – March 5, 2020
Poised to burn its last load of coal, UW Oshkosh moves closer to renewable energy – March 3, 2020
Potato Farmers Grapple With Climate Change’s Impact On Nitrogen Management – March 2, 2020
Wisconsin Assembly passes bill to combat PFAS pollution – February 21, 2020
Wisconsin Republicans introduce factory farm siting bill as session winds down – February 14, 2020
Task forces will tackle climate change issues across Wisconsin – November 19, 2019
23 Wis. Superfund sites threatened by climate change — watchdog agency – November 19, 2019
Reengineering Infrastructure For A Wetter Wisconsin – November 4, 2019
Bird report: Audubon Society has dire forecast – October 31, 2019
Wisconsin Electric Vehicle Owners Make A Plug For More Charging Stations – September 25, 2019
Study Links Climate Change To At Least $10B In Health Costs In 2012 – September 19, 2019
DNR Secretary Preston Cole urges return to climate change research – September 29, 2019
New study warns Wisconsin facing workforce housing shortage – September 9, 2019
Feeling the heat: Madison students and teachers struggle to stay cool as rising temperatures drive them to distraction – September 4, 2019
Public Comments Sought for WY Coal-Ash Cleanup – August 12, 2019
These states are producing the most renewable energy. Where does yours rank? – July 26, 2019
EPA: Oilfield pollution may significantly degrade Wind River – July 21, 2019
High water levels weigh on Lake Superior property owners – August 1, 2019
Wisconsin’s first statewide mussel survey in 40 years reveals mixed news for native species – July 31, 2019
Report: Deadly heat waves to soar in Wisconsin without climate change action – July 16, 2019
Wisconsin air pollution guidance reversed by Trump appointees – May 29, 2019
How climate change may affect the future of Wisconsin and the Chippewa Valley – May 20, 2019
Clean Water: Is It Achievable In Wisconsin? – May 6, 2019
Toxic PFAS Chemical Found In 6 Wisconsin Water Systems – May 10, 2019
Four more chemicals found in Madison’s water, no improvements on other chemical levels – February 28, 2019
Tony Evers has pledged to cut carbon emissions. Can Wisconsin reach his goal? – February 26, 2019
Solar employment grows in Wisconsin amid national slowdown; state still lags Minnesota – February 12, 2019
A New Way to Map Wisconsin – January 16, 2019
Groups Say Water Quality Task Force Necessary, Overdue – January 14, 2019
Hazardous drinking water found in 42% of southwest Wisconsin wells – January 2, 2019