Pine Grove Township (Warren County) is a township in Warren County, Pennsylvania, home to about 2,544 people across 40 square miles. Its ZIP code is 16345.
Homes sold for a median of $137 per square foot in the three months ending August 2026, a buyer’s market.
Mostly Pine Grove Township (Warren County); also Farmington Township (Warren County) and Elk Township (Warren County)
Each card is that ZIP code’s whole market, including any part outside Pine Grove Township (Warren County). Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Pine Grove Township (Warren County)’s story and what everyday life there is like, for people thinking about moving in.
Are you a local agent who knows Pine Grove Township (Warren County) well? Agents who advertise here will be able to write the guide. Advertise on OfferBacked
| Nearest major airport | Buffalo Niagara International Airport (BUF)72 miles away |
|---|---|
| Closer regional airport | Bradford Regional Airport (BFD)27 miles away |
| Nearest city of 250,000+ | Buffalo, NY67 miles away |
| Nearest city of 1 million+ | Philadelphia, PA247 miles away |
Straight-line distances from the center of Pine Grove Township (Warren County); driving is longer.
Source: Airports from OurAirports (scheduled passenger service); city centers and populations from the U.S. Census Bureau.
Source: Members of Congress from the congress-legislators project; districts from the Census Bureau’s relationship files; governor and mayor from Wikidata.
Pine Grove Township (Warren County) had 2,604 residents in the 2020 census, down 4% since 2000.
It’s the 1044th largest of 2,568 towns in Pennsylvania by population.
Warren County grew from 38,946 residents in 1900 to 38,587 in 2020.
Warren County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 81°F in summer, and winter lows average 18°F. About 47.1 inches of rain and melted snow fall in a typical year, with about 72 inches of snow.
Source: NOAA 1991–2020 climate normals, Warren, PA weather station (7 miles away).
12,592 jobs at 837 businesses in Warren County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
7 doctors and other health care providers list an office in Pine Grove Township (Warren County).
Nearest hospitals
Providers with an office here
| Primary care doctors | 2 |
|---|---|
| Specialist doctors | 1 |
| Dentists | 1 |
| Nurse practitioners and physician assistants | 2 |
| Physical and occupational therapists | 1 |
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances; providers from the CMS National Plan and Provider Enumeration System (NPPES), by practice address and primary specialty.
Grocery stores (1 nearby)
Pharmacies
Libraries
Museums
Theaters and performance venues
Counts are within about 4 miles of the center of town.
Source: Map data © OpenStreetMap contributors (openstreetmap.org/copyright), as mapped by volunteers; it can miss places or include closed ones.
Public schools here are run by Warren County SD. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Eisenhower El SchRussell | K–5 | 310 | Public | 4.1 mi |
| Eisenhower MS/HSRussell | 6–12 | 425 | Public | 4.1 mi |
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools. Listed by address; we don’t rate schools.
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Shares ZIP codes with Farmington Township (Warren County) and Elk Township (Warren County).
Town boundaries don’t always match ZIP codes: a ZIP code can cross into neighboring towns, and a town can share a ZIP code with its neighbors. Facts describe the town itself; market figures describe whole ZIP codes.