Thompsontown is a borough in Juniata County, Pennsylvania, home to about 515 people across 0.3 square miles. It has no ZIP code of its own: it’s part of 17094.
Homes sold for a median of $123 per square foot in the three months ending August 2026, a seller’s market.
Mostly Delaware Township (Juniata County); part is in Thompsontown
Each card is that ZIP code’s whole market, including any part outside Thompsontown. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Thompsontown’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | Baltimore/Washington International Thurgood Marshall Airport (BWI)102 miles away |
|---|---|
| Closer regional airport | Harrisburg International Airport (MDT)36 miles away |
| Nearest city of 250,000+ | Baltimore, MD95 miles away |
| Nearest city of 1 million+ | Philadelphia, PA116 miles away |
Straight-line distances from the center of Thompsontown; 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.
Thompsontown had 631 residents in the 2020 census, down 11% since 2000.
It’s the 2150th largest of 2,568 towns in Pennsylvania by population.
Juniata County grew from 16,054 residents in 1900 to 23,509 in 2020.
Juniata County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 85°F in summer, and winter lows average 21°F. About 42.3 inches of rain and melted snow fall in a typical year, with about 26 inches of snow.
Source: NOAA 1991–2020 climate normals, Lewistown, PA weather station (19 miles away).
5,904 jobs at 516 businesses in Juniata County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
1 doctors and other health care providers list an office in Thompsontown.
Nearest hospitals
Providers with an office here
| 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
Counts are within about 1 mile 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.
| School | Grades | Students | Affiliation | Distance |
|---|---|---|---|---|
| Goodwill Mennonite SchoolThompsontown | 1–9 | 21 | Mennonite | 0.5 mi |
Source: U.S. Department of Education, NCES: Common Core of Data 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 Delaware Township (Juniata County), Walker Township (Juniata County) and Greenwood Township (Juniata 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.