ZIP code · Bonaparte · Iowa · United States
ZIP code 52620 — Bonaparte
ZIP code 52620 serves Bonaparte, Iowa.
- Postal code
- 52620Single source Value from one source, not cross-checked.
- City
- Bonaparte
- County
- Van Buren FIPS 19177
- State
- Iowa
- Country
- United States
- Coordinates
- 40.7148, -91.7897 — precision precise (locality)
View on OpenStreetMap - Population
- 908 (ZCTA, ACS 5-year)
- Population density
- 17 / sq mi
- Land area
- 54.5 sq mi (141.1 km²) (ZCTA, ACS 5-year)
- Median household income
- $66,938
- Per-capita income
- $28,137
- Median age
- 42.2
- Households
- 343
- Housing units
- 443
- Median home value
- $166,200
- Median gross rent
- $408 / month
- Congressional district
- IA-1 (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
- 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 52620 with another ZIP · ZIPs within 25 miles · distance from 52620
Map of ZIP code 52620
Climate — monthly normals
Warmest month Jul (avg high 86°F), coldest Jan (avg low 14°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 32 | 37 | 50 | 63 | 73 | 82 | 86 | 85 | 78 | 65 | 49 | 37 |
| Avg low °F | 14 | 17 | 29 | 39 | 51 | 60 | 65 | 62 | 53 | 42 | 29 | 20 |
| Precip in | 1.5 | 2.1 | 2.5 | 3.6 | 5.7 | 5.3 | 4.5 | 3.6 | 3.7 | 3.0 | 2.4 | 2.0 |
NOAA 1991–2020 climate normals from the nearest station: KEOSAUQUA (9.5 mi) · NOAA NCEI
Places in ZIP 52620
- 2 schools
- 1 doctors & dentists
- 1 parks
- 1 playgrounds
- 1 libraries
- 1 post offices
- 4 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