ZIP code · Steamboat Rock · Iowa · United States
ZIP code 50672 — Steamboat Rock
ZIP code 50672 serves Steamboat Rock, Iowa.
- Postal code
- 50672Single source Value from one source, not cross-checked.
- City
- Steamboat Rock
- County
- Hardin
- State
- Iowa
- Country
- United States
- Coordinates
- 42.4178, -93.0629 — precision precise (locality)
View on OpenStreetMap - Population
- 438 (ZCTA, ACS 5-year)
- Median household income
- $64,063
- Median age
- 48.7
- Time zone
- America/Chicago (UTC−6 / UTC−5 DST)
- Area code
- 641Telephone 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