ZIP code · Mount Auburn · Iowa · United States
ZIP code 52313 — Mount Auburn
ZIP code 52313 serves Mount Auburn, Iowa.
- Postal code
- 52313Single source Value from one source, not cross-checked.
- City
- Mount Auburn
- County
- Benton FIPS 19011
- State
- Iowa
- Country
- United States
- Coordinates
- 42.2550, -92.0927 — precision precise (locality)
View on OpenStreetMap - Population
- 423 (ZCTA, ACS 5-year)
- Population density
- 14 / sq mi
- Land area
- 30.7 sq mi (79.5 km²) (ZCTA, ACS 5-year)
- Median household income
- $89,135
- Per-capita income
- $41,022
- Median age
- 58.4
- Households
- 179
- Housing units
- 185
- Median home value
- $204,700
- Median gross rent
- $1,009 / month
- Congressional district
- IA-2 (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
- 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 52313 with another ZIP · ZIPs within 25 miles · distance from 52313
Map of ZIP code 52313
Climate — monthly normals
Warmest month Jul (avg high 81°F), coldest Jan (avg low 8°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 26 | 30 | 44 | 59 | 69 | 78 | 81 | 79 | 74 | 60 | 44 | 31 |
| Avg low °F | 8 | 12 | 24 | 35 | 47 | 57 | 60 | 58 | 50 | 37 | 25 | 15 |
| Precip in | 1.2 | 1.3 | 2.0 | 3.9 | 5.0 | 5.6 | 4.2 | 4.2 | 3.7 | 3.2 | 2.0 | 1.6 |
NOAA 1991–2020 climate normals from the nearest station: VINTON (7.3 mi) · NOAA NCEI
Places in ZIP 52313
- 1 post offices
- 1 places of worship
- 1 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