Iowa County, Wisconsin
Iowa County, Wisconsin · ZIP 53503, 53506, 53507
- Census data · ACS 2019-2023
- 23,963 (2024 estimate)Population
- 9,951Households
- $83,372Median household income
- $248,100Median home value
- 26Towns with a page
- 18ZIP codes
Iowa County in numbersOfficial sources, refreshed yearly
| Census | Population |
|---|---|
| 2000 | 22,780 |
| 2010 | 23,687 |
| 2020 | 23,709 |
As counted at each census, within the boundaries the area had then; the current estimate is in the glance card.
Sources: Census 2000 Summary File 1: total population, county level, state 55, retrieved November 14, 2026; Census 2010 Summary File 1: total population, county level, state 55, retrieved November 14, 2026; Census 2020 Redistricting Data (P.L. 94-171): total population, county level, state 55, retrieved November 14, 2026.
Median household income $83,372 · Share of households by income, American Community Survey 5-year 2019-2023, table S1901.
Source: American Community Survey 5-year subject table S1901 (household income) 2019–2023, county level, state 55, retrieved November 14, 2026.
- Owner occupied
- 7,677 units
- Renter occupied
- 2,274 units
- Vacancy rate
- 9.6%
Occupied housing units by tenure and the share of all units vacant, American Community Survey 5-year 2019-2023, table DP04.
Source: American Community Survey 5-year data profile 2019–2023, county level, state 55, retrieved November 14, 2026.
9,789 employees in 582 establishments with payroll in 2023, all sectors; employers themselves are not named in the source. County Business Patterns counts are published with noise.
Source: County Business Patterns 2023: employment by sector, county level, state 55, retrieved November 14, 2026.
| Measure | Iowa County | Wisconsin |
|---|---|---|
| Population | 23,832 | 5,892,023 |
| Median household income | $83,372 | $75,670 |
| Median age | 43.7 | 40.1 |
| Median home value | $248,100 | $247,400 |
| Bachelor’s degree or higher | 28.5% | 32.8% |
| Foreign-born residents | 1.5% | 5.1% |
| Owner-occupied homes | 77.1% | 67.9% |
| Mean commute to work | 26.6 minutes | 22.2 minutes |
Source: American Community Survey 5-year data profile 2019–2023, county level, state 55, retrieved November 14, 2026.
Townships, towns and villages in Iowa County26 with a page · sort by any column
| Type | |||
|---|---|---|---|
| Dodgeville | City | 5,077 | 4.06 sq mi |
| Mineral Point | City | 2,560 | 3.14 sq mi |
| Dodgeville Town | Town | 1,616 | 89.3 sq mi |
| Arena Town | Town | 1,504 | 78.0 sq mi |
| Barneveld | Village | 1,331 | 2.10 sq mi |
| Brigham Town | Town | 1,070 | 63.4 sq mi |
| Mineral Point Town | Town | 981 | 58.9 sq mi |
| Arena | Village | 894 | 1.16 sq mi |
| Highland | Village | 869 | 1.14 sq mi |
| Highland Town | Town | 742 | 64.6 sq mi |
| Linden Town | Town | 728 | 60.7 sq mi |
| Ridgeway | Village | 657 | 1.28 sq mi |
| Moscow Town | Town | 585 | 41.3 sq mi |
| Mifflin Town | Town | 571 | 50.6 sq mi |
| Ridgeway Town | Town | 568 | 42.7 sq mi |
| Avoca | Village | 551 | 2.25 sq mi |
| Linden | Village | 494 | 0.78 sq mi |
| Cobb | Village | 485 | 1.03 sq mi |
| Waldwick Town | Town | 455 | 41.9 sq mi |
| Pulaski Town | Town | 359 | 43.3 sq mi |
| Eden Town | Town | 336 | 35.0 sq mi |
| Wyoming Town | Town | 325 | 39.7 sq mi |
| Hollandale | Village | 304 | 0.73 sq mi |
| Clyde Town | Town | 302 | 34.1 sq mi |
| Rewey | Village | 252 | 0.51 sq mi |
| Edmund | Census designated place | 170 | 0.34 sq mi |
Populations: Census Population Estimates, Vintage 2024: subcounty totals, state 55 (2024). Land areas: Census Gazetteer 2025: counties. A dash means the figure is not in the cited file.
County officialsFrom public records
No county official is published yet. Names appear once a researcher drafts them from the county’s own site and a second person approves; office contacts only, never personal details.
Across Iowa County
No job is posted in Iowa County’s towns yet. Employers post from their business dashboard; public job banks are added once their terms are recorded.
No upcoming event is listed in Iowa County's towns yet. Members and businesses add events from any town page.
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Neighboring counties
Neighboring counties
- Dane CountyPopulation 588,347 (2024 estimate)
- Grant CountyPopulation 52,330 (2024 estimate)
- Green CountyPopulation 37,183 (2024 estimate)
- Lafayette CountyPopulation 17,306 (2024 estimate)
- Richland CountyPopulation 17,123 (2024 estimate)
- Sauk CountyPopulation 66,486 (2024 estimate)
Sources: Census county adjacency file 2024, retrieved November 14, 2026; Census Population Estimates, Vintage 2024: subcounty totals, state 55, retrieved November 14, 2026.