File:Warren_County_Courthouse_Jul_12.jpg · Wikimedia Commons · See Wikimedia Commons
Warren County
Sign in to saveAlso known as Warren County, Pennsylvania, Warren County, PA
county in Pennsylvania, United States
Key facts
- Country
- United States
- State
- Pennsylvania
- Founded
- October 1, 1819
- Named after
- Joseph Warren
- Seat
- Warren
- Largest city
- Warren
- Total
- 899 sq mi (2,330 km )
- Land
- 884 sq mi (2,290 km )
- Water
- 14.1 sq mi (37 km ) 1.6%
- Estimate 2025
- 37,038
- Density
- 42.3/sq mi (16.3/km )
- Time zone
- UTC−5 ( Eastern )
- Summer dst
- UTC−4 ( EDT )
- Congressional district
- 15th
- Website
- warrencountypa .gov
via Wikipedia infobox
~8 min read
Encyclopedic overview
Warren County is a county in the Commonwealth of Pennsylvania. As of the 2020 census, the population was 38,587. Its county seat is Warren. The county was established in 1800 from parts of Allegheny and Lycoming counties; attached to Crawford County until 1805 and then to Venango County until Warren was formally established in 1819.
Warren County makes up the Warren, Pennsylvania micropolitan statistical area. The county is part of the North Central Pennsylvania region of the state.
Excerpted from Wikipedia’s “Warren County” article, available under the CC BY-SA 4.0 licence.