Lawrence County, Pennsylvania
Lawrence County is a county in Pennsylvania. Its county FIPS code is 42073. Use the boundary map and neighboring areas below to check the jurisdiction you need.
- Official code
- 42073
- Representative coordinates
- 40.992735, -80.334446
- County type
- County
- County seat or government
- New Castle
- Resident population, July 2025
- 83,911
- Land area
- 925.643 km²
- Water area
- 11.372 km²
- State
- Pennsylvania
The representative point identifies this area. It is not a street address or a boundary survey.
Time zones in Lawrence County
| Time zone | Local time and UTC offset | Next clock change |
|---|---|---|
| America/New_York | UTC-05:00 in January; UTC-04:00 in July. Enable JavaScript for the live clock. | Enable JavaScript for upcoming changes. |
Listed zones overlap the mapped area. A point lookup can distinguish sides of a boundary. Your device’s zone may differ.
Census ZIP areas
16037 · 16051 · 16057 · 16101 · 16102 · 16105 · 16112 · 16116 · 16117 · 16120 · 16123 · 16127 · 16132 · 16140 · 16141 · 16142 · 16143 · 16155 · 16156 · 16157 · 16159 · 16160 · 16172
These statistical areas overlap the boundary. They are not delivery assignments; confirm mailing details with USPS ZIP Code Lookup.
Official county information
Use the US government local-office directory ↗ to find the office responsible for your address. A county website has not been confidently matched here. A geographic lookup cannot determine eligibility, tax liability or a court obligation.
Cities, towns and communities
These areas overlap the mapped boundary; an overlap does not mean that every address belongs to both.
- Bessemer borough, PA
- Chewton CDP, PA
- Edinburg CDP, PA
- Ellport borough, PA
- Ellwood City borough, PA
- Enon Valley borough, PA
- Frisco CDP, PA
- Frizzleburg CDP, PA
- Harlansburg CDP, PA
- Hillsville CDP, PA
- Mount Jackson CDP, PA
- New Beaver borough, PA
- New Bedford CDP, PA
- New Castle city, PA
- New Castle Northwest CDP, PA
- New Wilmington borough, PA
- Oakland CDP, PA
- Oakwood CDP, PA
- Pulaski CDP, PA
- S.N.P.J. borough, PA
- South New Castle borough, PA
- Volant borough, PA
- Wampum borough, PA
- West Pittsburg CDP, PA
- Wurtemburg CDP, PA
Areas sharing the mapped boundary
These areas touch this mapped boundary.
Before using this answer on a form
Use a precise point for address-level questions. A device accuracy circle can cross a boundary; confirm tax, voting or jury details with the responsible office.
Find the county at your current point, check its ZIP area, or find its physical time zone.