ZIP code · Annandale · Minnesota · United States

ZIP code 55302 — Annandale

ZIP code 55302 serves Annandale, Minnesota.

Postal code
55302
Single source Value from one source, not cross-checked.
City
Annandale
County
Wright FIPS 27171
State
Minnesota
Country
United States
Coordinates
45.2483, -94.1061 — precision precise (locality)
View on OpenStreetMap
Population
7,348 (ZCTA, ACS 5-year)
Population density
108 / sq mi
Land area
67.9 sq mi (175.8 km²) (ZCTA, ACS 5-year)
Median household income
$78,194
Per-capita income
$40,709
Median age
43.4
Households
2,895
Housing units
3,667
Median home value
$312,200
Median gross rent
$997 / month
Congressional district
MN-6 (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
320
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 79°F), coldest Jan (avg low 3°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F202537536676797871563925
Avg low °F3619324555605749372311
Precip in0.80.91.72.84.14.34.13.93.12.71.41.0

NOAA 1991–2020 climate normals from the nearest station: KIMBALL 3N (12.1 mi) · NOAA NCEI

Places in ZIP 55302

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