Manitowoc County, Wisconsin Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 21st-largest in Wisconsin
The population of Manitowoc County, Wisconsin is 81,314 as of the 2023 American Community Survey, making it the 21st-largest county in Wisconsin. The median household income is $68,611, the median home value is $172,900, and the median age is 45.0.
The population of Manitowoc County has grown 0.2% since 2010 (81,330 → 81,513), a +0.02% annualized rate.
81,314
Population
+0.02%
Annual growth
138
People / sq mi
$68,611
Median Income
$172,900
Median Home Value
Manitowoc County covers 589 sq mi of land at 138.0 people per square mile.
About Manitowoc County, WI
Manitowoc County is a county in Wisconsin with a population of 81,314. It ranks #21 among counties in Wisconsin by population. The median age is 45.0, older than the national median. The population is 50.4% male and 49.6% female.
The median household income in Manitowoc County is $68,611, below the US median of $74,580. 6.3% of residents live below the federal poverty level. Home values sit at a median of $172,900, with monthly rent averaging $777. The homeownership rate of 76.3% is higher than the national rate of 64.8%.
Educational attainment in Manitowoc County reflects 22.2% of adults 25 and older holding a bachelor's degree or higher, below the national average of 34.3%. Roughly 7.3% of workers primarily work from home, below the national work-from-home rate of 14.2%. The average commute is 19.9 minutes each way.
Manitowoc County Population History (2010-2024)
The county of Manitowoc County had a population of 81,330 in 2010 and 81,513 in 2024, a 0.2% growth over 14 years. The peak was 81,526 in 2021. Average annual growth rate: 0.02%.
81,513
Population (2024)
81,330
Population (2010)
81,526
Peak (2021)
0.02%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 81,330 |
| 2011 | 81,035 |
| 2012 | 80,720 |
| 2013 | 80,487 |
| 2014 | 79,950 |
| 2015 | 79,488 |
| 2016 | 79,363 |
| 2017 | 79,056 |
| 2018 | 78,925 |
| 2019 | 78,785 |
| 2020 | 81,412 |
| 2021 | 81,526 |
| 2022 | 81,256 |
| 2023 | 81,325 |
| 2024 | 81,513 |
Race & Ethnicity
| White | 89.8% |
| Black or African American | 0.8% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.1% |
| Two or More Races | 0.0% |
Age & Sex
45.0
Median Age
49.6%
Female
50.4%
Male
21.8%
Age 65+
Age Distribution
Children (under 15): 16.6% · Seniors (65+): 21.8%
Income & Poverty
| Median household income | $68,611$-7,059 vs state |
| Mean household income | $86,730 |
| Per-capita income | $37,639 |
| Poverty rate | 6.3%-0.3% vs state |
| Unemployment rate | 1.3% |
| Employment-to-population | 60.4% |
Top Industries by Employment
The largest employment sector in Manitowoc County is manufacturing, accounting for 29.5% of workers.
How residents commute
0.5%
Drive alone
3.4%
Carpool
81.1%
Public transit
7.3%
Work from home
19.9 min
Avg commute
Housing
$172,900$-74,500 vs state
Median home value
$777
Median rent
76.3%
Homeownership rate
37,960
Total housing units
92.3%
Occupied
7.7%
Vacant
23.7%
Renter-occupied
Social & access
95.6%
With health insurance
91.4%
With broadband internet
15.6%
Foreign-born
8.3%
Veterans (18+)
13.1%
With a disability
94.0%
Speak language other than English at home
Education
92.3%
High School+
22.2%
Bachelor's+
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County rankings
Frequently Asked Questions
Manitowoc County, Wisconsin has a population of 81,314 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 21st-largest county in Wisconsin. Population density is 138 people per square mile.
The population of Manitowoc County has grown 0.2% since 2010 (81,330 → 81,513), a +0.02% annualized rate.
The median household income in Manitowoc County, Wisconsin is $68,611, with mean (average) household income of $86,730 and per-capita income of $37,639. 6.3% of residents live below the federal poverty level.
In Manitowoc County, the largest racial and ethnic groups are White (89.8%), Hispanic or Latino (1.1%), Black or African American (0.8%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Manitowoc County, Wisconsin is 45.0 years. Residents are 49.6% female and 50.4% male.
The median home value in Manitowoc County is $172,900 and median monthly rent is $777. 76.3% of occupied housing units are owner-occupied. The county has 37,960 total housing units, 7.7% of which are vacant.
The largest employment sector in Manitowoc County, Wisconsin is manufacturing, employing 29.5% of workers. The unemployment rate is 1.3%.
Milwaukee is among the largest cities associated with Manitowoc County, Wisconsin, with a population of 569,756.
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.