Northumberland County PA United States
| County FIPS | 42097 |
| Largest City | Coal |
| State | Pennsylvania |
| Latitude | 40.8520 |
| Longitude | -76.7095 |
| Population | 90,560 |
| Density | 197.93 people per square mile |
| Time Zone | America/New York |
Median household: $60,583
Median individual: $35,277
Mode: 89.9% White
Median house value: $159,413.0
Median: 44.5 years old
With at least college degree: 19.4%
With STEM degree: 45.3%
Never married: 31.1%
Unemployed: 3.7%
All data comes from the SimpleMaps US Counties Database, 2026.
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