Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

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zipcodes.pro — CITY/IA/FORT-MADISON

Fort Madison ZIP code, Iowa

The ZIP code for Fort Madison, IA is 52627, and its area code is 319.

USPS city name
1 ZIP code
Overlapping the city
1 more
Population
10,133
Area code
319
State
Iowa

Mail addressed to Fort Madison uses the ZIP code above. 1 more ZIP code covers part of the city but is addressed as somewhere else; they are listed separately below.

Fort Madison in numbers

About 10,133 people live in Fort Madison, in 4,548 households, the 42nd-largest of Iowa's 1,017 census places. The median household income is $50,705 a year, 32% below the Iowa median of $75,059 (US: $80,734). The median owner-occupied home is valued at $94,200 (55% below the Iowa median), and median gross rent is $826 a month. The median age is 42.1; 18.5% of adults 25 and over hold a bachelor's degree or higher (31.4% across Iowa); the average commute takes 23 minutes.

Population10,133Fort Madison10,133
Households4,548Fort Madison4,548
Median age42.1Fort Madison42.1Iowa38.6US 38.9
Median household income$50,705Fort Madison$50,705Iowa$75,059US $80,734
Median home value$94,200Fort Madison$94,200Iowa$208,000US $332,700
Median gross rent$826Fort Madison$826Iowa$972US $1,413
Bachelor's degree or higher18.5%Fort Madison18.5%Iowa31.4%US 35.7%
Mean commute23.1 minFort Madison23.1 minIowa19.8 minUS 26.4 min
Population density1,050 / sq miFort Madison1,050 / sq mi

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

ZIP codes addressed as Fort Madison

ZIP codes with the USPS city name Fort Madison
ZIP City Type Population Median income Median home
52627 Fort Madison , IA Standard 12,677 $56,401 $116,500

Other ZIP codes overlapping Fort Madison

These ZIP codes cover part of Fort Madison but are addressed as somewhere else.

ZIP codes overlapping Fort Madison
ZIP City Type Population Median income Median home
52639 Montrose , IA Standard 1,745 $68,625 $163,800

Map of Fort Madison ZIP codes

52627

The ZIP codes of Fort Madison, IA, 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.

Towns near Fort Madison

The nearest larger towns are Burlington (23,728 people, 17 mi), Macomb, IL (14,894 people, 36 mi) and Quincy, IL (39,109 people, 48 mi).

Towns near Fort Madison
TownPopulationDistance
Keokuk 9,662 14.9 mi
Hamilton, IL 2,714 15.9 mi
West Burlington 3,189 16.5 mi
Burlington 23,728 17.3 mi
Mount Pleasant 8,951 25.8 mi

More nearby: every ZIP code in Lee County · Iowa ZIP codes

Cite this page

zipcodes.pro. “Fort Madison, IA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ia/fort-madison

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