Davidson is a township in Sullivan County, Pennsylvania, home to about 565 people across 78 square miles. Its ZIP code is 17758, and parts of 17814 are in Davidson too.
Homes sold for a median of $235 per square foot in the three months ending August 2026, a balanced market.
Mostly Davidson; also Shrewsbury Township (Sullivan County) and Penn Township (Lycoming County)
Part is in Davidson, part in Sugarloaf Township (Columbia County) and Benton Township (Columbia County)
Each card is that ZIP code’s whole market, including any part outside Davidson. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
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| Nearest major airport | Philadelphia International Airport (PHL)118 miles away |
|---|---|
| Closer regional airport | Williamsport Regional Airport (IPT)23 miles away |
| Nearest city of 250,000+ | Philadelphia, PA114 miles away |
Straight-line distances from the center of Davidson; 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.
Davidson had 549 residents in the 2020 census, down 12% since 2000.
It’s the 2100th largest of 2,568 towns in Pennsylvania by population.
Sullivan County grew from 12,134 residents in 1900 to 5,840 in 2020.
Sullivan 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 16°F. About 48.6 inches of rain and melted snow fall in a typical year, with about 46 inches of snow.
Source: NOAA 1991–2020 climate normals, Benton 3 Ne, PA weather station (9 miles away).
1,022 jobs at 156 businesses in Sullivan County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
2 doctors and other health care providers list an office in Davidson.
Nearest hospitals
Providers with an office here
| Mental health providers | 1 |
|---|---|
| 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
Museums (1 nearby)
Theaters and performance venues
Counts are within about 6 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.
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Shares ZIP codes with Sugarloaf Township (Columbia County), Benton Township (Columbia County), Jackson Township (Columbia County), Fairmount, Benton Borough, Pine Township (Columbia County), Shrewsbury Township (Sullivan County), Penn Township (Lycoming County), Laporte Township and Shrewsbury Township (Lycoming 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.