Baker County, Florida
County seat: Macclenny · Population 29,737 (2025) · 585 sq mi
Baker County is the 50th most populous of Florida's 67 counties, with 29,737 people (2025 estimate). Its county seat is Macclenny. It is part of the Northeast Florida region, one of the 10 Florida regional planning council regions. The map shows its 2 cities and towns and the 9 neighboring counties.
Baker County facts
- County seat
- Macclenny
- Population (2025 estimate)
- 29,737 +5.2% since 2020
- Land area
- 585 sq mi 46th largest of 67
- Water area
- 4 sq mi
- Population density
- 51 per sq mi
- Established
- 1861
- Named after
- James McNair Baker Florida judge and politician (1821-1892)
- Largest city
- Macclenny 8,251
- Median household income
- $79,836
- Cities and towns
- 2
- ZIP codes
- 5
- Time zone
- Eastern
- FIPS code
- 12003
Cities and towns in Baker County
Baker County has 2 incorporated cities, towns and villages. Populations count the people living inside Baker County; cities that cross a county line also list the other counties.
| Name | Type | Population 2025 | Also in |
|---|---|---|---|
| Macclenny (county seat) | City | 8,251 | |
| Glen St. Mary | Town | 510 |
ZIP codes in Baker County
5 ZIP codes reach into Baker County. ZIP codes ignore county lines, so some also cover a neighboring county.
- 32040
- 32063
- 32072
- 32087
- 32234 also Duval, Clay and Nassau counties
Population of Baker County, 2020–2025
Baker County grew by 1,478 people (+5.2%) between April 2020 and July 2025: 189 more births than deaths and a net gain of 1,205 people from migration.
| Year (July 1) | Population |
|---|---|
| 2020 | 28,114 |
| 2021 | 28,674 |
| 2022 | 27,840 |
| 2023 | 28,695 |
| 2024 | 29,511 |
| 2025 | 29,737 |
Neighboring counties
- Charlton County, Georgia north · 13,121 people
- Columbia County west · 74,094 people
- Union County south · 16,250 people
- Ware County, Georgia north · 36,906 people
- Nassau County northeast · 106,879 people
- Duval County east · 1,062,963 people
- Bradford County south · 28,307 people
- Clay County southeast · 239,593 people
- Clinch County, Georgia northwest · 6,847 people
Printable Baker 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) (113 KB)
- PNG (2400 px) (85 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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