ZIP code · Guilford · Missouri · United States
ZIP code 64457 — Guilford
ZIP code 64457 serves Guilford, Missouri.
- Postal code
- 64457Single source Value from one source, not cross-checked.
- City
- Guilford
- County
- Nodaway FIPS 29147
- State
- Missouri
- Country
- United States
- Coordinates
- 40.1746, -94.6951 — precision precise (locality)
View on OpenStreetMap - Population
- 238 (ZCTA, ACS 5-year)
- Population density
- 6 / sq mi
- Land area
- 39.1 sq mi (101.3 km²) (ZCTA, ACS 5-year)
- Median household income
- $56,731
- Per-capita income
- $29,954
- Median age
- 56.9
- Households
- 114
- Housing units
- 122
- Median home value
- $100,700
- Congressional district
- MO-6 (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
- 660 (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 64457 with another ZIP · ZIPs within 25 miles · distance from 64457
Map of ZIP code 64457
Climate — monthly normals
Warmest month Jul (avg high 86°F), coldest Jan (avg low 15°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 34 | 39 | 51 | 63 | 72 | 82 | 86 | 85 | 78 | 65 | 51 | 38 |
| Avg low °F | 15 | 19 | 30 | 41 | 52 | 62 | 66 | 64 | 55 | 43 | 31 | 21 |
| Precip in | 0.9 | 1.4 | 2.4 | 4.0 | 5.2 | 5.1 | 5.5 | 4.0 | 3.7 | 2.9 | 1.9 | 1.5 |
NOAA 1991–2020 climate normals from the nearest station: CONCEPTION (4.5 mi) · NOAA NCEI
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