ZIP code · Fort Madison · Iowa · United States
ZIP code 52627 — Fort Madison
ZIP code 52627 serves Fort Madison, Iowa.
- Postal code
- 52627Single source Value from one source, not cross-checked.
- City
- Fort Madison
- County
- Lee FIPS 19111
- State
- Iowa
- Country
- United States
- Coordinates
- 40.6330, -91.3398 — precision precise (locality)
View on OpenStreetMap - Population
- 12,585 (ZCTA, ACS 5-year)
- Population density
- 197 / sq mi
- Land area
- 63.9 sq mi (165.4 km²) (ZCTA, ACS 5-year)
- Median household income
- $54,864
- Per-capita income
- $30,310
- Median age
- 42.8
- Households
- 5,548
- Housing units
- 6,134
- Median home value
- $111,700
- Median gross rent
- $830 / month
- Congressional district
- IA-1 (119th Congress)
- USDA hardiness zone
- 6a (-10 to -5 °F)Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
- Time zone
- America/Chicago (UTC−6 / UTC−5 DST)
- Area code
- 319Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.
Tools: compare 52627 with another ZIP · ZIPs within 25 miles · distance from 52627
Map of ZIP code 52627
Climate — monthly normals
Warmest month Jul (avg high 85°F), coldest Jan (avg low 17°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 33 | 38 | 50 | 62 | 72 | 82 | 85 | 84 | 77 | 64 | 50 | 38 |
| Avg low °F | 17 | 21 | 32 | 43 | 54 | 63 | 68 | 66 | 57 | 45 | 33 | 23 |
| Precip in | 1.7 | 1.9 | 2.7 | 4.0 | 5.1 | 5.2 | 4.1 | 3.8 | 3.5 | 3.1 | 2.4 | 1.9 |
NOAA 1991–2020 climate normals from the nearest station: FT MADISON (0.8 mi) · NOAA NCEI
Places in ZIP 52627
- 8 schools
- 3 hospitals & clinics
- 6 doctors & dentists
- 2 pharmacies
- 3 supermarkets
- 15 restaurants & cafés
- 2 bars & pubs
- 11 parks
- 1 gyms & sports centres
- 3 libraries
- 1 post offices
- 27 places of worship
- 5 banks
- 10 gas stations
- 2 police & fire stations
Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page