Jefferson County, Iowa
Jefferson County, Iowa · ZIP 52533, 52535, 52540
- Census data · ACS 2019-2023
- 15,781 (2024 estimate)Population
- 6,878Households
- $56,824Median household income
- $161,200Median home value
- 7Towns with a page
- 11ZIP codes
Jefferson County in numbersOfficial sources, refreshed yearly
| Census | Population |
|---|---|
| 2000 | 16,181 |
| 2010 | 16,843 |
| 2020 | 15,663 |
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 19, retrieved November 14, 2026; Census 2010 Summary File 1: total population, county level, state 19, retrieved November 14, 2026; Census 2020 Redistricting Data (P.L. 94-171): total population, county level, state 19, retrieved November 14, 2026.
Median household income $56,824 · 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 19, retrieved November 14, 2026.
- Owner occupied
- 4,481 units
- Renter occupied
- 2,397 units
- Vacancy rate
- 10.8%
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 19, retrieved November 14, 2026.
6,922 employees in 608 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 19, retrieved November 14, 2026.
| Measure | Jefferson County | Iowa |
|---|---|---|
| Population | 15,676 | 3,195,937 |
| Median household income | $56,824 | $73,147 |
| Median age | 43.5 | 38.6 |
| Median home value | $161,200 | $195,900 |
| Bachelor’s degree or higher | 41.6% | 30.9% |
| Foreign-born residents | 11.8% | 5.7% |
| Owner-occupied homes | 65.1% | 71.5% |
| Mean commute to work | 15.2 minutes | 19.8 minutes |
Source: American Community Survey 5-year data profile 2019–2023, county level, state 19, retrieved November 14, 2026.
Townships, towns and villages in Jefferson County7 with a page · sort by any column
| Type | |||
|---|---|---|---|
| Fairfield | City | 9,511 | 6.61 sq mi |
| Batavia | City | 434 | 0.62 sq mi |
| Maharishi Vedic City | City | 290 | 3.34 sq mi |
| Libertyville | City | 278 | 0.51 sq mi |
| Lockridge | City | 245 | 0.62 sq mi |
| Packwood | City | 186 | 0.75 sq mi |
| Pleasant Plain | City | 83 | 1.01 sq mi |
Populations: Census Population Estimates, Vintage 2024: subcounty totals, state 19 (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 Jefferson County
No job is posted in Jefferson 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 Jefferson County's towns yet. Members and businesses add events from any town page.
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Neighboring counties
Neighboring counties
- Davis CountyPopulation 9,193 (2024 estimate)
- Henry CountyPopulation 19,361 (2024 estimate)
- Keokuk CountyPopulation 9,855 (2024 estimate)
- Van Buren CountyPopulation 7,217 (2024 estimate)
- Wapello CountyPopulation 35,681 (2024 estimate)
- Washington CountyPopulation 22,631 (2024 estimate)
Sources: Census county adjacency file 2024, retrieved November 14, 2026; Census Population Estimates, Vintage 2024: subcounty totals, state 19, retrieved November 14, 2026.