ZIP code · Decatur · Iowa · United States
ZIP code 50067 — Decatur
ZIP code 50067 serves Decatur, Iowa.
- Postal code
- 50067Single source Value from one source, not cross-checked.
- City
- Decatur
- County
- Decatur FIPS 19053
- State
- Iowa
- Country
- United States
- Coordinates
- 40.7430, -93.8317 — precision estimated (postal-area centroid)
View on OpenStreetMap - Population
- 384 (ZCTA, ACS 5-year)
- Population density
- 11 / sq mi
- Land area
- 36.5 sq mi (94.6 km²) (ZCTA, ACS 5-year)
- Median household income
- $45,000
- Per-capita income
- $16,936
- Median age
- 24.9
- Households
- 122
- Housing units
- 149
- Median home value
- $112,100
- Congressional district
- IA-3 (119th Congress)
- USDA hardiness zone
- 5b (-15 to -10 °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
- 641 (from the nearest rate centre)Telephone 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 50067 with another ZIP · ZIPs within 25 miles · distance from 50067
Map of ZIP code 50067
Climate — monthly normals
Warmest month Jul (avg high 85°F), coldest Jan (avg low 16°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 33 | 38 | 51 | 63 | 72 | 82 | 85 | 84 | 77 | 64 | 50 | 38 |
| Avg low °F | 16 | 20 | 31 | 41 | 53 | 62 | 66 | 64 | 55 | 43 | 31 | 21 |
| Precip in | 1.0 | 1.4 | 2.2 | 4.3 | 5.1 | 4.8 | 4.1 | 4.4 | 3.7 | 2.8 | 2.1 | 1.5 |
NOAA 1991–2020 climate normals from the nearest station: LAMONI MUNI AP (8.5 mi) · NOAA NCEI
Places in ZIP 50067
- 1 schools
- 2 restaurants & cafés
- 1 playgrounds
- 1 post offices
- 2 places of worship
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