Warrick County, Indiana
County seat: Boonville · Population 66,803 (2025) · 385 sq mi
Warrick County is the 25th most populous of Indiana's 92 counties, with 66,803 people (2025 estimate). Its county seat is Boonville. It is part of the Southwest (Region 11) region, one of the 12 Indiana economic growth regions (DWD / WorkOne regions). The map shows its 6 cities and towns and the 7 neighboring counties.
Warrick County facts
- County seat
- Boonville
- Population (2025 estimate)
- 66,803 +4.6% since 2020
- Land area
- 385 sq mi 54th largest of 92
- Water area
- 6 sq mi
- Population density
- 174 per sq mi
- Established
- 1813
- Named after
- Jacob Warrick American militia leader
- Largest city
- Boonville 6,689
- Median household income
- $89,844
- Cities and towns
- 6 plus 1 CDPs
- ZIP codes
- 12
- Time zone
- Central
- FIPS code
- 18173
Cities and towns in Warrick County
Warrick County has 6 incorporated cities, towns and villages. Populations count the people living inside Warrick County; cities that cross a county line also list the other counties.
| Name | Type | Population 2025 | Also in |
|---|---|---|---|
| Boonville (county seat) | City | 6,689 | |
| Chandler | Town | 3,960 | |
| Newburgh | Town | 3,442 | |
| Lynnville | Town | 881 | |
| Elberfeld | Town | 673 | |
| Tennyson | Town | 229 |
Unincorporated communities (CDPs)
Census-designated places are communities without their own city government; the county provides their services.
| Community | Population | Also in |
|---|---|---|
| Folsomville | 130 |
ZIP codes in Warrick County
12 ZIP codes reach into Warrick County. ZIP codes ignore county lines, so some also cover a neighboring county.
- 47523 also Spencer and Dubois counties
- 47537 also Spencer County
- 47541 also Dubois, Pike and Spencer counties
- 47601 also Spencer County
- 47610
- 47613 also Gibson County
- 47619 also Gibson and Pike counties
- 47630
- 47637 also Spencer County
- 47639 also Gibson and Vanderburgh counties
- 47660 also Gibson and Pike counties
- 47725 also Vanderburgh and Gibson counties
Population of Warrick County, 2020–2025
Warrick County grew by 2,909 people (+4.6%) between April 2020 and July 2025: 299 more deaths than births and a net gain of 3,197 people from migration.
| Year (July 1) | Population |
|---|---|
| 2020 | 64,003 |
| 2021 | 64,634 |
| 2022 | 65,252 |
| 2023 | 65,986 |
| 2024 | 66,321 |
| 2025 | 66,803 |
Neighboring counties
- Spencer County southeast · 20,061 people
- Vanderburgh County west · 181,995 people
- Pike County north · 12,003 people
- Gibson County northwest · 33,091 people
- Henderson County, Kentucky southwest · 44,255 people
- Dubois County northeast · 44,016 people
- Daviess County, Kentucky south · 104,898 people
Printable Warrick County map
The PDF is a vector file with real text: it prints sharp on Letter paper and you can search it for a town. The PNG is 2400 pixels wide for slides and documents. Both are free to use with a credit to WhichCounty.
- PDF (Letter) (90 KB)
- PNG (2400 px) (82 KB)
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Sources
- Boundaries: U.S. Census Bureau, 2025 Cartographic Boundary Files (1:500,000).
- Population: Census Bureau county and city estimates, Vintage 2025. CDP populations: American Community Survey 2020–2024.
- Places and ZIP codes: Census Bureau 2026 Gazetteer and 2020 ZIP Code Tabulation Area relationship files.
- County seat, founding year and name origin: Wikidata (CC0), checked against state sources.
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