ZIP code · Gray · Iowa · United States
ZIP code 50110 — Gray
ZIP code 50110 serves Gray, Iowa.
- Postal code
- 50110Single source Value from one source, not cross-checked.
- City
- Gray
- County
- Audubon FIPS 19009
- State
- Iowa
- Country
- United States
- Coordinates
- 41.8401, -94.9812 — precision precise (locality)
View on OpenStreetMap - Population
- 36 (ZCTA, ACS 5-year)
- Population density
- 55 / sq mi
- Land area
- 0.6 sq mi (1.7 km²) (ZCTA, ACS 5-year)
- Median household income
- $57,292
- Per-capita income
- $32,778
- Median age
- 56.5
- Households
- 17
- Housing units
- 33
- Congressional district
- 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
- 712 (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 50110 with another ZIP · ZIPs within 25 miles · distance from 50110
Map of ZIP code 50110
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 | 70 | 80 | 83 | 81 | 75 | 62 | 46 | 33 |
| Avg low °F | 9 | 13 | 24 | 35 | 48 | 58 | 62 | 59 | 50 | 37 | 25 | 14 |
| Precip in | 0.9 | 1.1 | 1.7 | 3.6 | 5.2 | 5.1 | 3.8 | 4.5 | 3.5 | 2.8 | 1.5 | 1.2 |
NOAA 1991–2020 climate normals from the nearest station: AUDUBON (9.7 mi) · NOAA NCEI
Places in ZIP 50110
- 1 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