ZIP code · Hollandale · Wisconsin · United States

ZIP code 53544 — Hollandale

ZIP code 53544 serves Hollandale, Wisconsin.

Postal code
53544
Single source Value from one source, not cross-checked.
City
Hollandale
County
Iowa FIPS 55049
State
Wisconsin
Country
United States
Coordinates
42.8773, -89.9130 — precision precise (locality)
View on OpenStreetMap
Population
869 (ZCTA, ACS 5-year)
Population density
21 / sq mi
Land area
40.9 sq mi (106 km²) (ZCTA, ACS 5-year)
Median household income
$100,227
Per-capita income
$46,033
Median age
47.5
Households
340
Housing units
374
Median home value
$338,000
Median gross rent
$845 / month
Congressional district
WI-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 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 81°F), coldest Jan (avg low 9°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F263143576878818072594431
Avg low °F91223344656605849382616
Precip in1.41.52.33.94.65.74.74.43.73.12.51.8

NOAA 1991–2020 climate normals from the nearest station: DODGEVILLE WWTP (11.8 mi) · NOAA NCEI

Places in ZIP 53544

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