County · Maryland · United States
Cecil County ZIP codes
15 ZIP codes · 15 cities · FIPS 24015
Key facts
- State
- Maryland (MD)
- FIPS code
- 24015
- Population
- 104,366
- Median household income
- $91,146
- Median age
- 40.8
- Land area
- 346.3 sq mi (896.9 km²)
- Population density
- 301 / sq mi
- Area codes
- 410, 443, 667
Cities and ZIP codes in Cecil County (15)
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.