ZIP code · Rochester · Minnesota · United States

ZIP code 55902 — Rochester

ZIP code 55902 serves Rochester, Minnesota.

Postal code
55902
Single source Value from one source, not cross-checked.
City
Rochester
County
Olmsted FIPS 27109
State
Minnesota
Country
United States
Coordinates
44.0032, -92.4835 — precision precise (locality)
View on OpenStreetMap
Population
25,988 (ZCTA, ACS 5-year)
Population density
632 / sq mi
Land area
41.1 sq mi (106.6 km²) (ZCTA, ACS 5-year)
Median household income
$111,879
Per-capita income
$82,374
Median age
40.9
Households
11,330
Housing units
11,954
Median home value
$430,100
Median gross rent
$1,580 / month
Congressional district
MN-1 (119th Congress)
USDA hardiness zone
4b (-25 to -20 °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
507
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.

Climate — monthly normals

Warmest month Jul (avg high 80°F), coldest Jan (avg low 7°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F232740556878807872584228
Avg low °F71123354758615850382614
Precip in1.01.02.03.54.35.34.24.13.62.41.81.3

NOAA 1991–2020 climate normals from the nearest station: ROCHESTER INTL AP (6.8 mi) · NOAA NCEI

Places in ZIP 55902

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