ZIP code · Cambridge · Wisconsin · United States

ZIP code 53523 — Cambridge

ZIP code 53523 serves Cambridge, Wisconsin.

Postal code
53523
Single source Value from one source, not cross-checked.
City
Cambridge
County
Dane FIPS 55025
State
Wisconsin
Country
United States
Coordinates
42.9918, -89.0209 — precision precise (locality)
View on OpenStreetMap
Population
5,077 (ZCTA, ACS 5-year)
Population density
108 / sq mi
Land area
46.8 sq mi (121.3 km²) (ZCTA, ACS 5-year)
Median household income
$100,903
Per-capita income
$49,644
Median age
48.7
Households
2,131
Housing units
2,356
Median home value
$308,000
Median gross rent
$1,048 / month
Congressional districts
WI-2 (also WI-5) (119th Congress)
USDA hardiness zone
5b (-15 to -10 °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
608
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 84°F), coldest Jan (avg low 11°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F273143577080848174614532
Avg low °F111425364858626152402918
Precip in1.41.52.03.64.45.14.44.53.52.82.11.6

NOAA 1991–2020 climate normals from the nearest station: LAKE MILLS WWTP (8.8 mi) · NOAA NCEI

Places in ZIP 53523

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