ZIP code · Waterloo · Wisconsin · United States
ZIP code 53594 — Waterloo
ZIP code 53594 serves Waterloo, Wisconsin.
- Postal code
- 53594Single source Value from one source, not cross-checked.
- City
- Waterloo
- County
- Jefferson FIPS 55055
- State
- Wisconsin
- Country
- United States
- Coordinates
- 43.1832, -88.9838 — precision precise (locality)
View on OpenStreetMap - Population
- 5,187 (ZCTA, ACS 5-year)
- Population density
- 71 / sq mi
- Land area
- 72.7 sq mi (188.4 km²) (ZCTA, ACS 5-year)
- Median household income
- $80,000
- Per-capita income
- $39,817
- Median age
- 41.7
- Households
- 2,214
- Housing units
- 2,308
- Median home value
- $236,900
- Median gross rent
- $990 / month
- Congressional districts
- WI-5 (also 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
- 920Telephone 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 53594 with another ZIP · ZIPs within 25 miles · distance from 53594
Map of ZIP code 53594
Climate — monthly normals
Warmest month Jul (avg high 82°F), coldest Jan (avg low 11°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 27 | 31 | 43 | 57 | 69 | 79 | 82 | 81 | 73 | 61 | 45 | 33 |
| Avg low °F | 11 | 14 | 24 | 35 | 46 | 57 | 61 | 59 | 50 | 38 | 28 | 18 |
| Precip in | 1.4 | 1.6 | 2.0 | 3.9 | 4.2 | 5.6 | 4.4 | 4.1 | 3.9 | 3.0 | 2.4 | 1.8 |
NOAA 1991–2020 climate normals from the nearest station: WATERLOO WWTP (0.4 mi) · NOAA NCEI
Places in ZIP 53594
- 8 schools
- 1 supermarkets
- 4 restaurants & cafés
- 3 bars & pubs
- 6 parks
- 4 playgrounds
- 1 libraries
- 1 post offices
- 4 places of worship
- 1 banks
- 2 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