Osceola County, Florida
County seat: Kissimmee · Population 481,718 (2025) · 1,327 sq mi
Osceola County is the 14th most populous of Florida's 67 counties, with 481,718 people (2025 estimate). Its county seat is Kissimmee. It is part of the East Central Florida region, one of the 10 Florida regional planning council regions. The map shows its 2 cities and towns and the 7 neighboring counties.
Osceola County facts
- County seat
- Kissimmee
- Population (2025 estimate)
- 481,718 +24% since 2020
- Land area
- 1,327 sq mi 6th largest of 67
- Water area
- 179 sq mi
- Population density
- 363 per sq mi
- Established
- 1887
- Named after
- Osceola Billy Powell, leader of the Seminole in Florida (1804-1838)
- Largest city
- Kissimmee 85,591
- Median household income
- $72,637
- Cities and towns
- 2 plus 6 CDPs
- ZIP codes
- 17
- Time zone
- Eastern
- FIPS code
- 12097
Cities and towns in Osceola County
Osceola County has 2 incorporated cities, towns and villages. Populations count the people living inside Osceola County; cities that cross a county line also list the other counties.
| Name | Type | Population 2025 | Also in |
|---|---|---|---|
| Kissimmee (county seat) | City | 85,591 | |
| St. Cloud | City | 74,960 |
Unincorporated communities (CDPs)
Census-designated places are communities without their own city government; the county provides their services.
| Community | Population | Also in |
|---|---|---|
| Poinciana | 38,372 | Polk County |
| Buenaventura Lakes | 32,682 | |
| Four Corners | 19,665 | Lake, Orange and Polk counties |
| Celebration | 13,667 | |
| Campbell | 2,123 | |
| Yeehaw Junction | 440 |
ZIP codes in Osceola County
17 ZIP codes reach into Osceola County. ZIP codes ignore county lines, so some also cover a neighboring county.
- 33848
- 33896 also Polk County
- 33897 also Polk County
- 33898 also Polk County
- 34739
- 34741
- 34743
- 34744
- 34746
- 34747 also Orange County
- 34758
- 34759 also Polk County
- 34769
- 34771
- 34772
- 34773
- 34972 also Okeechobee and St. Lucie counties
Population of Osceola County, 2020–2025
Osceola County grew by 93,071 people (+24%) between April 2020 and July 2025: 9,090 more births than deaths and a net gain of 83,696 people from migration.
| Year (July 1) | Population |
|---|---|
| 2020 | 391,130 |
| 2021 | 404,048 |
| 2022 | 427,887 |
| 2023 | 447,998 |
| 2024 | 465,876 |
| 2025 | 481,718 |
Neighboring counties
- Polk County west · 874,790 people
- Orange County north · 1,528,002 people
- Brevard County northeast · 663,982 people
- Okeechobee County south · 42,608 people
- Indian River County southeast · 172,799 people
- Highlands County south · 111,122 people
- Lake County northwest · 456,068 people
Printable Osceola 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) (146 KB)
- PNG (2400 px) (87 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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