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US ZIP Code Profile

ZIP Code 32054
Lake Butler, Florida

ZIP code 32054 is in Lake Butler, located in Union County, Florida. Its 2020 Census population was 12,789. The estimated median adjusted gross income per tax return is $43,800, and about 2% of filers report $200,000 or more.

2020 Population
12,789
Census ZCTA
County
Union
FIPS 12125
Median income (est.)
$43,800
IRS SOI 2022
Land Area
214.069 mi²
+ 5.969 mi² water

01Location & Geography

Authoritative geographic identifiers from the U.S. Census Bureau, ANSI, and FIPS standards.

Primary CityLake Butler, FL
CountyUnion County (FIPS 12125)
StateFlorida (FIPS 12)
Census Region / DivisionSouth Region · South Atlantic Division
Coordinates30.033808, -82.39426
Land / Water Area214.069 mi² land · 5.969 mi² water

02Income & Economics

Distribution of the 4,440 individual tax returns filed in 32054 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
28.8%
$25K–$50K
28.1%
$50K–$75K
16.2%
$75K–$100K
11.3%
$100K–$200K
13.5%
$200K+
2.0%
The $200,000+ bracket accounts for 12% of 32054's total adjusted gross income, from 2% of returns — a concentration that drives the gap between the median ($43,800) and the average.
Estimated median = median adjusted gross income per tax return, interpolated from IRS SOI brackets. Differs from U.S. Census household income.

03Income Over Time

Year-over-year change in 32054's IRS income metrics, 2020–2022.

Median income (2021→2022)
$43,800
▲ 7.8%
Filers earning $200K+
2.0%
▲ 0.7 pt
Total filers
4,440
▲ 0.5%
GET /zipc/v2/zipcodes/32054/soi?year=… $36K 2020 $41K 2021 $44K 2022
Median = adjusted gross income per return, interpolated from IRS SOI brackets. Figures are nominal (not inflation-adjusted).

04Population Trend

Decennial U.S. Census population for the 32054 ZCTA.

2000
9,993
 
2010
12,307
▲ +23.2%
2020
12,789
▲ +3.9%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortD
USPS Finance Number114800
City AliasesLake Butler

06Frequently Asked Questions

What county is ZIP code 32054 in?

ZIP code 32054 is in Union County, Florida (county FIPS code 12125).

What city is ZIP code 32054?

The primary USPS city for 32054 is Lake Butler, FL.

What is the population of ZIP code 32054?

The 2020 Census population of 32054 was 12,789 residents.

What is the median income in ZIP code 32054?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 32054 is about $43,800, with around 2% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.