ZIP code · Monona · Iowa · United States
ZIP code 52159 — Monona
ZIP code 52159 serves Monona, Iowa.
- Postal code
- 52159Single source Value from one source, not cross-checked.
- City
- Monona
- County
- Clayton FIPS 19043
- State
- Iowa
- Country
- United States
- Coordinates
- 43.0340, -91.3934 — precision precise (locality)
View on OpenStreetMap - Population
- 2,488 (ZCTA, ACS 5-year)
- Population density
- 34 / sq mi
- Land area
- 72.8 sq mi (188.5 km²) (ZCTA, ACS 5-year)
- Median household income
- $71,136
- Per-capita income
- $39,327
- Median age
- 42.1
- Households
- 1,098
- Housing units
- 1,232
- Median home value
- $149,200
- Median gross rent
- $861 / 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
- 563Telephone 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 52159 with another ZIP · ZIPs within 25 miles · distance from 52159
Map of ZIP code 52159
Climate — monthly normals
Warmest month Jul (avg high 83°F), coldest Jan (avg low 7°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 26 | 30 | 43 | 58 | 69 | 79 | 83 | 81 | 74 | 61 | 45 | 31 |
| Avg low °F | 7 | 11 | 22 | 34 | 47 | 58 | 61 | 58 | 49 | 37 | 26 | 14 |
| Precip in | 1.1 | 1.2 | 2.1 | 4.1 | 5.0 | 5.9 | 4.5 | 4.4 | 4.0 | 3.0 | 2.1 | 1.6 |
NOAA 1991–2020 climate normals from the nearest station: POSTVILLE (9.2 mi) · NOAA NCEI
Places in ZIP 52159
- 2 schools
- 2 doctors & dentists
- 2 restaurants & cafés
- 3 parks
- 2 playgrounds
- 1 libraries
- 1 post offices
- 4 places of worship
- 1 gas stations
- 2 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