Warren is a city in Warren County, Pennsylvania, home to about 9,240 people across 2.9 square miles. Its ZIP code is 16365.
Homes sold for a median of $90 per square foot in the three months ending August 2026, a seller’s market.
Mostly Warren; also Conewango and Glade
Each card is that ZIP code’s whole market, including any part outside Warren. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Warren’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | Buffalo Niagara International Airport (BUF)79 miles away |
|---|---|
| Closer regional airport | Bradford Regional Airport (BFD)28 miles away |
| Nearest city of 250,000+ | Buffalo, NY74 miles away |
| Nearest city of 1 million+ | Philadelphia, PA246 miles away |
Straight-line distances from the center of Warren; 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.
Warren had 9,404 residents in the 2020 census, down 8% since 2000.
It’s the 289th 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 (about a mile 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).
248 doctors and other health care providers list an office in Warren.
Nearest hospitals
Providers with an office here
| Primary care doctors | 22 |
|---|---|
| Specialist doctors | 39 |
| Dentists | 14 |
| Nurse practitioners and physician assistants | 61 |
| Mental health providers | 63 |
| Physical and occupational therapists | 30 |
| Optometrists | 11 |
| Chiropractors | 8 |
| Pharmacies | 8 |
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.
Parks (9 nearby)
Grocery stores
Pharmacies (2 nearby)
Libraries
Museums (1 nearby)
Theaters and performance venues (1 nearby)
Counts are within about 1.5 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.
Established in 1795.
Notable people born here
Source: Wikidata (wikidata.org), the free knowledge base; people are listed by place of birth.
Public schools here are run by Warren County SD, Warren County Area Vocational-Technical School. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Warren Area El CtrWarren | K–4 | 664 | Public | 2.2 mi |
| Beaty-Warren MSWarren | 5–8 | 662 | Public | 1.7 mi |
| Warren Area HSWarren | 9–12 | 704 | Public | 2.1 mi |
| Warren County Area Vocational-Technical SchoolWarren | 9–12 | — | Career and Technical | 2.1 mi |
| School | Grades | Students | Affiliation | Distance |
|---|---|---|---|---|
| St Joseph Catholic SchoolWarren | Pre-K–6 | 160 | Roman Catholic | 0.9 mi |
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools; Private School Universe Survey (2023-2024) for private schools. Listed by address; we don’t rate schools.
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Shares ZIP codes with Conewango, Glade, Pleasant, Mead, Farmington Township (Warren County) and Watson 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.