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 distinguished by its share of foreign-born residents, 15.6% of the population. With 81,314 residents, Manitowoc County is a county in Wisconsin. It ranks #21 among counties in Wisconsin by population.
Household earnings are middling, with a median of $68,611 — below the US median of $78,538. The poverty rate, 6.3%, is on the lower side for US counties and below the national 12.4%. Median home value is $172,900, with typical rent around $777.
Degree attainment is mid-range for US counties: 22.2% of adults hold a four-year degree, below the national 35.0%. About 7.3% of the workforce is home-based, below the national 14.0%, and the average commute runs about 20 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+
Largest cities in Wisconsin
Other counties in Wisconsin
Part of Wisconsin
Metro areas in Wisconsin
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.
More from Wisconsin
Population 927,656
Population 564,777
Population 409,040
Population 269,425
Full rankings of Wisconsin counties
Statewide data for Wisconsin
Population, race, income, age, and trends across Wisconsin
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.