ZIP code · Argonne · Wisconsin · United States

ZIP code 54511 — Argonne

ZIP code 54511 serves Argonne, Wisconsin.

Postal code
54511
Single source Value from one source, not cross-checked.
City
Argonne
County
Forest FIPS 55041
State
Wisconsin
Country
United States
Coordinates
45.7118, -88.8104 — precision precise (locality)
View on OpenStreetMap
Population
1,375 (ZCTA, ACS 5-year)
Population density
5 / sq mi
Land area
277.3 sq mi (718.1 km²) (ZCTA, ACS 5-year)
Median household income
$64,405
Per-capita income
$31,667
Median age
53.1
Households
598
Housing units
1,483
Median home value
$154,300
Median gross rent
$675 / month
Congressional district
WI-7 (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
715
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 73°F), coldest Jan (avg low 4°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F202436496370737164523725
Avg low °F4616284151555446352311
Precip in1.31.31.93.13.84.74.03.23.83.32.11.7

NOAA 1991–2020 climate normals from the nearest station: LAONA 6 SW (14.0 mi) · NOAA NCEI

Places in ZIP 54511

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