Adamstown is a borough in Lancaster County, Pennsylvania, home to about 2,007 people across 1.4 square miles. Its ZIP code is 19501, and parts of 17569 are in Adamstown too.
Homes sold for a median of $185 per square foot in the three months ending August 2026, a buyer’s market.
All in Adamstown
Mostly Spring Township (Berks County); part is in Adamstown
Each card is that ZIP code’s whole market, including any part outside Adamstown. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Adamstown’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | Philadelphia International Airport (PHL)51 miles away |
|---|---|
| Closer regional airport | Lancaster Airport (LNS)15 miles away |
| Nearest city of 250,000+ | Philadelphia, PA52 miles away |
Straight-line distances from the center of Adamstown; 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.
Adamstown had 1,916 residents in the 2020 census, up 60% since 2000.
It’s the 1216th largest of 2,568 towns in Pennsylvania by population.
Lancaster County grew from 159,241 residents in 1900 to 552,984 in 2020.
Lancaster 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 20°F. About 48.3 inches of rain and melted snow fall in a typical year.
Source: NOAA 1991–2020 climate normals, Blue Marsh Lake, PA weather station (9 miles away).
249,379 jobs at 13,776 businesses in Lancaster 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 Adamstown.
Nearest hospitals
Providers with an office here
| Nurse practitioners and physician assistants | 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.
Parks (1 nearby)
Grocery stores (1 nearby)
Libraries (1 nearby)
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.
Public schools here are run by Cocalico SD. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Adamstown El SchAdamstown | K–5 | 409 | Public | 0.7 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 Spring Township (Berks County), East Cocalico, West Cocalico, South Heidelberg, Brecknock Township (Lancaster County) and Adamstown Borough.
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.