ZIP code · Fostoria · Ohio · United States
ZIP code 44830 — Fostoria
ZIP code 44830 serves Fostoria, Ohio.
- Postal code
- 44830Single source Value from one source, not cross-checked.
- City
- Fostoria
- County
- Seneca
- State
- Ohio
- Country
- United States
- Coordinates
- 41.1623, -83.4139 — precision precise (locality)
View on OpenStreetMap - Population
- 18,409 (ZCTA, ACS 5-year)
- Median household income
- $61,589
- Median age
- 40.1
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 · census-acs5. Data generated on 2026-08-21. Methodology · Report an error on this page