Columbia County, Florida
Columbia County, Florida, has 74,094 residents (July 2025 estimate). Its county seat is Lake City. It uses Eastern Time and covers 797 sq mi (2,065 km²) of land.
- Resident population, July 2025
- 74,094
- Land area
- 797 sq mi (2,065 km²)
- County seat or government
- Lake City
- Time zone
- Eastern TimeUTC-05:00 in January; UTC-04:00 in July
- Median household income
- $59,205 ± $3,290
- Median home value
- $194,900 ± $13,582
- Median rent, with utilities
- $976 ± $52
- Homes lived in by their owners
- 72.5% ± 2.4 points
- County type
- County
- Metro or micro area
- Lake City, FL micro areaCentral county
- Water area
- 3.94 sq mi (10.2 km²)
- State
- Florida
- County code (FIPS)
- 12023
- Coordinates (central point)
- 30.221651, -82.623371
These coordinates mark a central point for the area, not a street address. Income, home value, rent and homes lived in by their owners: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, ± margin at 90% confidence; checked on October 13, 2026.
Time zones in Columbia County
| Time zone | Local time and UTC offset | Next clock change |
|---|---|---|
| Eastern TimeAmerica/New_York | UTC-05:00 in January; UTC-04:00 in July. Enable JavaScript for the live clock. | Enable JavaScript for upcoming changes. |
Near a time-zone line, check where you are with the time-zone finder. Your phone’s setting can differ.
ZIP Code areas, largest first
- 3202522,948 people
- 3202420,670 people
- 3205517,559 people
- 3264311,953 people
- 3203810,007 people
- 320963,663 people
- 320943,464 people
- 32061101 people
8 ZIP Code areas overlap Columbia County. People counts are 2020–2024 estimates for each whole ZIP area. Mailing ZIPs can differ; check an address with USPS ZIP Code Lookup.
Official county information
We don’t have a website for this county yet. The US government’s local-office directory ↗ lists its offices. A geographic lookup cannot determine eligibility, tax liability or a court obligation.
School districts in Columbia County, largest first
- Columbia County School District71,789 people
Districts with land in the county; a district can cross county lines. People counts are American Community Survey 2020–2024 5-year estimates. A district boundary doesn’t decide which school a student attends.
Cities, towns and communities, largest first
These areas overlap the mapped boundary; an overlap does not mean that every address belongs to both.
- Lake City, Florida (city)12,515 people
- Watertown, Florida (CDP)3,068 people
- Five Points, Florida (CDP)1,097 people
- Fort White, Florida (town)531 people
Bordering areas, nearest first
Distances are straight lines between map points.
- Union County, Florida19 mi southeast
- Baker County, Florida20 mi east
- Suwannee County, Florida22 mi west
- Hamilton County, Florida27 mi northwest
- Gilchrist County, Florida36 mi south
- Echols County, Georgia38 mi northwest
- Alachua County, Florida41 mi southeast
- Clinch County, Georgia48 mi north
Before using this answer on a form
Use a precise point for address-level questions. A device accuracy circle can cross a boundary; confirm tax, voting or jury details with the responsible office.
Find the county where you are now, check its ZIP area, or check the time zone where you are.
Areas that only touch the edge
These areas meet the boundary only along a sliver. Most addresses here are not in them; for an address near the line, check with the county.