ZIP code · Chaska · Minnesota · United States
ZIP code 55318 — Chaska
ZIP code 55318 serves Chaska, Minnesota.
- Postal code
- 55318Single source Value from one source, not cross-checked.
- City
- Chaska
- County
- Carver
- State
- Minnesota
- Country
- United States
- Coordinates
- 44.8061, -93.6083 — precision precise (locality)
View on OpenStreetMap - Population
- 29,884 (ZCTA, ACS 5-year)
- Median household income
- $111,781
- Median age
- 37.9
- Time zone
- America/Chicago (UTC−6 / UTC−5 DST)
- Area code
- 952 (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.
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). Data generated on 2026-08-21. Methodology · Report an error on this page