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zipcodes.pro — STATE/FL/COUNTY/UNION

Union County, FL ZIP codes

Union County, FL has 3 ZIP codes, in 3 towns: 32054, 32083 and 32697.

The county seat is Lake Butler.

ZIP codes
3
Towns
3
County seat
Lake Butler
County FIPS
12125
State
Florida
Population
15,701
Median household income
$64,146
Land area
244 sq mi
Area code
386

Union County ZIP codes by town

Lake Butler (county seat)
32054

Each ZIP code is listed under the county most of its land lies in and the town the Postal Service names it for; a ZIP code's own page shows exactly how it is split.

Map of Union County ZIP codes

320543208332697

The ZIP codes of Union County, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Union County in numbers

About 15,701 people live in Union County, in 4,316 households, the 59th most populous of Florida's 67 counties. The median household income is $64,146 a year, 14% below the Florida median of $74,568 (US: $80,734). The median owner-occupied home is valued at $169,500 (53% below the Florida median), and median gross rent is $894 a month. The median age is 39.6; 11.1% of adults 25 and over hold a bachelor's degree or higher (34.1% across Florida); the average commute takes 37 minutes.

Population15,701Union15,701
Households4,316Union4,316
Median age39.6Union39.6Florida42.6US 38.9
Median household income$64,146Union$64,146Florida$74,568US $80,734
Median home value$169,500Union$169,500Florida$359,000US $332,700
Median gross rent$894Union$894Florida$1,669US $1,413
Bachelor's degree or higher11.1%Union11.1%Florida34.1%US 35.7%
Mean commute37.2 minUnion37.2 minFlorida28.0 minUS 26.4 min
Population density64 / sq miUnion64 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates. Survey estimates carry margins of error, wider for small places. Sources and methods.

Largest towns in Union County

Largest towns in Union County
TownZIP codesPopulation
Lake Butler 1 1,601
Raiford 1 382
Worthington Springs 1 279

Population of the census place of that name where there is one, otherwise of the ZIP codes the Postal Service addresses by it. A town's ZIP codes can reach past the county line.

Neighbouring counties

Counties that share a ZIP code with Union County.

Not sure you are in Union County? What county am I in? answers from your location, near a county line included.

Every ZIP code in Union County, with figures

ZIP codes in Union County
ZIP City Type Population Median income Median home
32054 Lake Butler , FL Standard 12,581 $65,870 $185,100
32083 Raiford , FL Standard 2,561 $55,313 $115,000
32697 Worthington Springs , FL Standard 189 $28,000 $203,600

Cite this page

zipcodes.pro. “Union County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/fl/county/union

Underlying data is public domain or openly licensed — sources, vintages and licences.