ZIP code · Cottage Grove · Minnesota · United States

ZIP code 55016 — Cottage Grove

ZIP code 55016 serves Cottage Grove, Minnesota.

Postal code
55016
Single source Value from one source, not cross-checked.
City
Cottage Grove
County
Washington FIPS 27163
State
Minnesota
Country
United States
Coordinates
44.8308, -92.9393 — precision precise (locality)
View on OpenStreetMap
Population
39,925 (ZCTA, ACS 5-year)
Population density
1,326 / sq mi
Land area
30.1 sq mi (78 km²) (ZCTA, ACS 5-year)
Median household income
$121,295
Per-capita income
$47,755
Median age
36.8
Households
13,793
Housing units
13,953
Median home value
$358,800
Median gross rent
$1,653 / 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)
Area codes
612, 651, 952, 763 (from the nearest rate centre)
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 83°F), coldest Jan (avg low 6°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F242941566979838173594330
Avg low °F6922364859636153402714
Precip in0.90.91.83.14.34.94.44.23.22.61.71.2

NOAA 1991–2020 climate normals from the nearest station: HASTINGS DAM 2 (6.0 mi) · NOAA NCEI

Places in ZIP 55016

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