ZIP Codes of Madison County, FL

Population & People
Population & People
Total Population
19,234
Household Income
Household Income
Median Income
$45,853
Housing
Housing
Total Housing Units
8,951
Business & Economy
Business & Economy
Total Businesses
341
Employment
Employment
Employment Rate
39.29%
Education
Education
Bachelor's Degree+
13.45%
Source: U.S. Census ACS 2024 5-Year Estimates · rolled up across the 5 ZIPs in this county.
Data Last Updated: July 1, 2026
ZIP Codes:5 ZIP Codes (4 Standard, 1 PO Box, 0 Unique) [See All]
Area Codes:386 / 448 / 850
Timezone:Eastern (GMT -05:00)
Local Time:11:52:56 PM
Population:19,234 [See All]
FIPS:12079
Land Area:805 sq mi
Water Area:20 sq mi
Coordinates:30.4625, -83.4022
Quick Link:
https://www.zip-codes.com/county/fl-madison.asp
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Florida's #56 most populous county
19,234 residents across 5 ZIPs — #56 of 67 Florida counties.

Standout ZIPs in this County


Most Populous
Madison · 10,302 people
53.6% of county total
Highest Income
Lee · $55,909 median
1.2× county average
Largest Land Area
Greenville · 385.0 sq mi
Spans the most ground
Fastest Growth
Lee · 17.7% (10-yr)
2,593 → 3,052 residents
Most Educated
Pinetta · 24.7% bachelor's+
253 of 1,024 adults 25+

Things worth knowing about Madison County


19,234 residents live across 5 ZIPs covering 805 sq mi, served by 4 distinct USPS-recognized cities.

Population moved from 19,857 to 19,234 from 2014 to 2024 — a -3.1% change. 1 ZIPs gained residents, 3 lost.

The county's wealthiest ZIP 32059 (Lee, $55,909 median) and poorest ZIP 32350 (Pinetta, $35,625) are 14.4 miles apart — a 1.6× income gap across local geography.

Median home values vary 1.8× across this county — from $83,700 in 32331 (Greenville) to $151,600 in 32350 (Pinetta).

Density varies across the county — from 12 people/sq mi in 32331 (Greenville) to 42 in 32340 (Madison).

Educational attainment ranges from 9.8% bachelor's+ in 32331 (Greenville) to 24.7% in 32350 (Pinetta) — the breadth of educational profiles across the area.

Within Florida, this is the #56 most populous of 67 counties and ranks #65 for median household income .

Weighted by population, the typical household earns about $45,350 across the county — reflecting what a typical resident sees, not a simple ZIP average.

13.4% of adults age 25+ hold a bachelor's degree or higher (1,920 of 14,280 reporting).

4 Standard delivery, 1 PO Box only, 0 single-entity Unique ZIPs serve this county.

Stories about Madison County


Big & sparse

A frontier county — vast land area with only a few residents per square mile. Daily life looks very different here than in the country's denser counties.

Total area
805
square miles
Avg density
23.9
people per sq mi
Population
19,234
across 5 ZIPs
Greenville
385.0 sq mi
4,585 residents
Madison
248.0 sq mi
10,302 residents
Lee
118.3 sq mi
3,052 residents

All ZIP Codes in Madison County


ZIPCityTypePopulationMedian IncomeArea (sq mi)10-yr Growth
32340MadisonStandard10,302$40,972248.0-5.7%
32331GreenvilleStandard4,585$50,905385.0-2.7%
32059LeeStandard3,052$55,909118.317.7%
32350PinettaStandard1,295$35,62554.1-20.2%
32341MadisonPO Box0.0

Adjacent & Nearby Counties