ZIP code · Brooklyn · Wisconsin · United States
ZIP code 53521 — Brooklyn
ZIP code 53521 serves Brooklyn, Wisconsin.
- Postal code
- 53521Single source Value from one source, not cross-checked.
- City
- Brooklyn
- County
- Green FIPS 55045
- State
- Wisconsin
- Country
- United States
- Coordinates
- 42.8423, -89.3818 — precision precise (locality)
View on OpenStreetMap - Population
- 3,688 (ZCTA, ACS 5-year)
- Population density
- 62 / sq mi
- Land area
- 59.7 sq mi (154.6 km²) (ZCTA, ACS 5-year)
- Median household income
- $101,731
- Per-capita income
- $45,732
- Median age
- 41.3
- Households
- 1,406
- Housing units
- 1,433
- Median home value
- $365,600
- Median gross rent
- $1,157 / month
- Congressional district
- WI-2 (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
- 608Telephone 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.
Tools: compare 53521 with another ZIP · ZIPs within 25 miles · distance from 53521
Map of ZIP code 53521
Climate — monthly normals
Warmest month Jul (avg high 83°F), coldest Jan (avg low 10°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 27 | 31 | 44 | 57 | 69 | 79 | 83 | 81 | 74 | 61 | 46 | 33 |
| Avg low °F | 10 | 13 | 23 | 34 | 46 | 57 | 61 | 59 | 50 | 39 | 27 | 16 |
| Precip in | 1.6 | 1.7 | 2.2 | 3.9 | 4.3 | 5.2 | 3.8 | 4.3 | 3.5 | 3.0 | 2.5 | 1.8 |
NOAA 1991–2020 climate normals from the nearest station: STOUGHTON (9.8 mi) · NOAA NCEI
Places in ZIP 53521
- 2 schools
- 1 restaurants & cafés
- 5 parks
- 5 playgrounds
- 1 post offices
- 1 places of worship
- 1 banks
- 1 gas stations
- 2 police & fire stations
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