Deerfield Township (Warren County) is a township in Warren County, Pennsylvania, home to about 173 people across 43 square miles. It has no ZIP code of its own: it’s part of 16340 and 16351.
Homes sold for a median of $99 per square foot across 2 ZIP codes in the three months ending August 2026, and 0 of 2 were seller’s markets.
Mostly Pittsfield; part is in Deerfield Township (Warren County)
Mostly Tidioute; part is in Deerfield Township (Warren County)
Each card is that ZIP code’s whole market, including any part outside Deerfield Township (Warren County). Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Deerfield Township (Warren County)’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)87 miles away |
|---|---|
| Closer regional airport | Bradford Regional Airport (BFD)39 miles away |
| Nearest city of 250,000+ | Buffalo, NY82 miles away |
| Nearest city of 1 million+ | Philadelphia, PA254 miles away |
Straight-line distances from the center of Deerfield 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.
Deerfield Township (Warren County) had 269 residents in the 2020 census, down 19% since 2000.
It’s the 2464th 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 80°F in summer, and winter lows average 12°F. About 48.9 inches of rain and melted snow fall in a typical year, with about 116 inches of snow.
Source: NOAA 1991–2020 climate normals, Chandlers Valley 1se, PA weather station (12 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).
3 doctors and other health care providers list an office in Deerfield Township (Warren County)’s ZIP codes.
Nearest hospitals
Providers with an office here
| Mental health providers | 1 |
|---|---|
| Physical and occupational therapists | 2 |
| Pharmacies | 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
Counts are within about 4.5 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.
Public schools here are run by Tidioute Community CS. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Tidioute Community CSTidioute | Pre-K–12 | 289 | Charter | 6.4 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 Tidioute, Pittsfield, Brokenstraw, Limestone Township (Warren County), Eldred Township (Warren County), Triumph, Freehold, Harmony Township (Forest County), Sugar Grove Township (Warren County), Hickory Township 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.