ZIP code · Grand Junction · Iowa · United States
ZIP code 50107 — Grand Junction
ZIP code 50107 serves Grand Junction, Iowa.
- Postal code
- 50107Single source Value from one source, not cross-checked.
- City
- Grand Junction
- County
- Greene FIPS 19073
- State
- Iowa
- Country
- United States
- Coordinates
- 42.0296, -94.2336 — precision precise (locality)
View on OpenStreetMap - Population
- 791 (ZCTA, ACS 5-year)
- Population density
- 15 / sq mi
- Land area
- 51.6 sq mi (133.8 km²) (ZCTA, ACS 5-year)
- Median household income
- $51,250
- Per-capita income
- $32,816
- Median age
- 41.3
- Households
- 356
- Housing units
- 390
- Median home value
- $79,400
- Median gross rent
- $857 / month
- Congressional districts
- IA-3 (also IA-4) (119th Congress)
- USDA hardiness zone
- 5a (-20 to -15 °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
- 515Telephone 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 50107 with another ZIP · ZIPs within 25 miles · distance from 50107
Map of ZIP code 50107
Climate — monthly normals
Warmest month Jul (avg high 83°F), coldest Jan (avg low 9°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 28 | 33 | 46 | 60 | 71 | 81 | 83 | 81 | 76 | 63 | 46 | 33 |
| Avg low °F | 9 | 13 | 25 | 36 | 49 | 59 | 63 | 60 | 51 | 39 | 26 | 16 |
| Precip in | 1.0 | 1.3 | 2.0 | 3.6 | 5.0 | 5.2 | 4.4 | 4.2 | 3.1 | 2.6 | 1.7 | 1.4 |
NOAA 1991–2020 climate normals from the nearest station: JEFFERSON (8.4 mi) · NOAA NCEI
Places in ZIP 50107
- 1 schools
- 1 restaurants & cafés
- 2 parks
- 1 gyms & sports centres
- 1 libraries
- 1 post offices
- 3 places of worship
- 1 gas 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