Orange County, Indiana
County seat: Paoli · Population 19,834 (2025) · 398 sq mi
Orange County is the 74th most populous of Indiana's 92 counties, with 19,834 people (2025 estimate). Its county seat is Paoli. It is part of the South Central (Region 8) region, one of the 12 Indiana economic growth regions (DWD / WorkOne regions). The map shows its 4 cities and towns and the 5 neighboring counties.
Orange County facts
- County seat
- Paoli
- Population (2025 estimate)
- 19,834 −0.2% since 2020
- Land area
- 398 sq mi 45th largest of 92
- Water area
- 10 sq mi
- Population density
- 50 per sq mi
- Established
- 1816
- Named after
- Orange County county in North Carolina, United States
- Largest city
- Paoli 3,596
- Median household income
- $65,873
- Cities and towns
- 4 plus 1 CDPs
- ZIP codes
- 11
- Time zone
- Eastern
- FIPS code
- 18117
Cities and towns in Orange County
Orange County has 4 incorporated cities, towns and villages. Populations count the people living inside Orange County; cities that cross a county line also list the other counties.
| Name | Type | Population 2025 | Also in |
|---|---|---|---|
| Paoli (county seat) | Town | 3,596 | |
| Orleans | Town | 2,073 | |
| French Lick | Town | 1,772 | |
| West Baden Springs | Town | 721 |
Unincorporated communities (CDPs)
Census-designated places are communities without their own city government; the county provides their services.
| Community | Population | Also in |
|---|---|---|
| Prospect | 96 |
ZIP codes in Orange County
11 ZIP codes reach into Orange County. ZIP codes ignore county lines, so some also cover a neighboring county.
- 47108 also Washington County
- 47118 also Crawford and Perry counties
- 47125 also Washington County
- 47140 also Crawford County
- 47175 also Crawford County
- 47432 also Dubois and Martin counties
- 47452 also Lawrence and Washington counties
- 47454
- 47469
- 47513 also Dubois, Crawford and Perry counties
- 47527 also Dubois County
Population of Orange County, 2020–2025
Orange County shrank by 31 people (−0.2%) between April 2020 and July 2025: 353 more deaths than births and a net gain of 321 people from migration.
| Year (July 1) | Population |
|---|---|
| 2020 | 19,845 |
| 2021 | 19,795 |
| 2022 | 19,611 |
| 2023 | 19,701 |
| 2024 | 19,801 |
| 2025 | 19,834 |
Neighboring counties
- Crawford County south · 10,509 people
- Lawrence County north · 45,568 people
- Washington County east · 28,383 people
- Martin County northwest · 9,856 people
- Dubois County southwest · 44,016 people
Printable Orange 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) (75 KB)
- PNG (2400 px) (59 KB)
Paste this code to embed the map on your site:
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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