Gulf County
Florida · County seat: Port St. Joe · Active county or equivalent
FIPS code 12045 is Gulf County, Florida. With a population of 15,002 (2022 ACS estimate), it ranks #60 in Florida and #2148 nationally. The state FIPS code for Florida is 12. This code is used in Census Bureau, BLS, EPA, HUD, and USDA federal datasets to identify this county.
County FIPS
12045
Population
15,002
2022 ACS · #2148 nationally
Density
26.6/mi²
people per sq mile
Land Area
564
sq miles
Urban/Rural
Nonmetro — rural, adjacent to metro
RUCC 8
How This FIPS Code Works
The 5-digit FIPS code 12045 is formed by combining the 2-digit state identifier 12 (Florida) with the 3-digit county identifier 045. Together they uniquely identify Gulf County in every US federal dataset. No two counties share the same 5-digit FIPS code.
Census ACS Data for FIPS 12045
From the 2022 ACS 5-year estimates — the same values you'd retrieve by querying the Census API with county FIPS 12045.
Median Household Income
$56,250
ACS B19013_001E
Poverty Rate
12.3%
ACS B17001 (below poverty level)
Median Age
46.5
ACS B01002_001E
Adjacent Counties (4)
Counties that share a border with Gulf County. Useful for regional analysis — these are the geographies you'd typically include when studying labor markets, commuting zones, or environmental spillovers around FIPS 12045.
Federal Datasets Using Code 12045
FIPS code 12045 appears as the county identifier in the following federal datasets. Analysts joining data across these sources use this code as the common geographic key.
Using FIPS Code 12045 in Code
Common patterns for querying federal datasets by this county's FIPS code. The leading zeros are significant — always treat FIPS codes as strings, not integers.
import requests
url = "https://api.census.gov/data/2022/acs/acs5"
params = {
"get": "NAME,B19013_001E,B01003_001E",
"for": "county:045",
"in": "state:12",
"key": "YOUR_CENSUS_API_KEY",
}
r = requests.get(url, params=params)
data = r.json() # [[header...], [Gulf County, Florida, income, pop, ...]-- 5-digit combined FIPS (state + county)
SELECT * FROM your_table WHERE county_fips = '12045';
-- Some datasets store state and county separately
SELECT * FROM your_table
WHERE state_fips = '12'
AND county_fips = '045';
-- ⚠ Never cast to integer — leading zeros are lost:
-- county_fips = 12045 is WRONG for this countylibrary(tidycensus)
get_acs(
geography = "county",
variables = c(income = "B19013_001E", pop = "B01003_001E"),
state = "12",
county = "045",
year = 2022
)ZIP Codes in Gulf County
ZIP codes do not align perfectly with county boundaries — a single ZIP code can span multiple counties, and a county can contain parts of many ZIP codes. The ratios below (from the Census 2020 ZCTA relationship file) show the land area share of each ZCTA that falls within Gulf County. Why FIPS ≠ ZIP →
| ZIP Code | % in county |
|---|---|
| 32465 | 100.0% |
| 32456 | 74.3% |