County · Indiana · United States
LaPorte County ZIP codes
11 ZIP codes · 11 cities · FIPS 18091
Key facts
- State
- Indiana (IN)
- FIPS code
- 18091
- Population
- 112,141
- Median household income
- $70,452
- Median age
- 40.8
- Land area
- 598.3 sq mi (1,549.6 km²)
- Population density
- 187 / sq mi
- Area codes
- 219, 574
Cities and ZIP codes in LaPorte County (11)
About this page
County figures are Census county-level values (ACS 5-year); the ZIP list shows the ZIPs whose primary county this is — a ZIP on a border can also serve neighbouring counties.
Sources: U.S. Census Bureau (2020 county relationship file, ACS 5-year) · GeoNames. Methodology.