ZIP code · Saint Paul · Minnesota · United States
ZIP code 55120 — Saint Paul
ZIP code 55120 serves Saint Paul, Minnesota.
- Postal code
- 55120Single source Value from one source, not cross-checked.
- City
- Saint Paul
- County
- Dakota FIPS 27037
- State
- Minnesota
- Country
- United States
- Coordinates
- 44.8704, -93.1434 — precision estimated (postal-area centroid)
View on OpenStreetMap - Population
- 5,080 (ZCTA, ACS 5-year)
- Population density
- 940 / sq mi
- Land area
- 5.4 sq mi (14 km²) (ZCTA, ACS 5-year)
- Median household income
- $111,900
- Per-capita income
- $62,935
- Median age
- 40.8
- Households
- 2,104
- Housing units
- 2,119
- Median home value
- $484,700
- Median gross rent
- $1,543 / month
- Congressional district
- MN-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)
Tools: compare 55120 with another ZIP · ZIPs within 25 miles · distance from 55120
Map of ZIP code 55120
Climate — monthly normals
Warmest month Jul (avg high 82°F), coldest Jan (avg low 7°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 23 | 28 | 41 | 55 | 68 | 77 | 82 | 79 | 72 | 58 | 41 | 28 |
| Avg low °F | 7 | 12 | 23 | 37 | 48 | 59 | 64 | 62 | 52 | 38 | 26 | 14 |
NOAA 1991–2020 climate normals from the nearest station: ST PAUL 3SW (4.2 mi) · NOAA NCEI
Places in ZIP 55120
- 3 schools
- 1 pharmacies
- 5 restaurants & cafés
- 7 parks
- 5 playgrounds
- 2 gyms & sports centres
- 1 places of worship
- 1 banks
- 3 gas stations
- 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