ZIP code · Elkhart Lake · Wisconsin · United States

ZIP code 53020 — Elkhart Lake

ZIP code 53020 serves Elkhart Lake, Wisconsin.

Postal code
53020
Single source Value from one source, not cross-checked.
City
Elkhart Lake
County
Sheboygan FIPS 55117
State
Wisconsin
Country
United States
Coordinates
43.8436, -87.9767 — precision precise (locality)
View on OpenStreetMap
Population
3,553 (ZCTA, ACS 5-year)
Population density
57 / sq mi
Land area
62.8 sq mi (162.6 km²) (ZCTA, ACS 5-year)
Median household income
$90,536
Per-capita income
$48,146
Median age
53.1
Households
1,517
Housing units
1,865
Median home value
$322,700
Median gross rent
$1,108 / month
Congressional district
WI-6 (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
920 (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 81°F), coldest Jan (avg low 12°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F263041536676817972584432
Avg low °F121424344555605951392918
Precip in1.61.42.03.63.84.23.53.72.83.02.11.8

NOAA 1991–2020 climate normals from the nearest station: PLYMOUTH WWTP (7.8 mi) · NOAA NCEI

Places in ZIP 53020

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