Robesonia is a borough in Berks County, Pennsylvania, home to about 2,261 people across 0.9 square miles. Its ZIP code is 19551.
Homes sold for a median of $183 per square foot in the three months ending August 2026, a balanced market.
Mostly Robesonia; also South Heidelberg and Heidelberg Township (Berks County)
Each card is that ZIP code’s whole market, including any part outside Robesonia. 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)58 miles away |
|---|---|
| Closer regional airport | Lancaster Airport (LNS)18 miles away |
| Nearest city of 250,000+ | Philadelphia, PA58 miles away |
Straight-line distances from the center of Robesonia; 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.
Robesonia had 2,035 residents in the 2020 census, up 0% since 2000.
It’s the 1120th largest of 2,568 towns in Pennsylvania by population.
Berks County grew from 159,615 residents in 1900 to 428,849 in 2020.
Berks 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 (6 miles away).
172,167 jobs at 8,521 businesses in Berks County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
29 doctors and other health care providers list an office in Robesonia.
Nearest hospitals
Providers with an office here
| Primary care doctors | 2 |
|---|---|
| Dentists | 1 |
| Nurse practitioners and physician assistants | 5 |
| Mental health providers | 7 |
| Physical and occupational therapists | 13 |
| Chiropractors | 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 (3 nearby)
Grocery stores
Pharmacies
Libraries
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 Conrad Weiser Area SD. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Conrad Weiser MSRobesonia | 5–8 | 761 | Public | 0.8 mi |
| Conrad Weiser HSRobesonia | 9–12 | 848 | Public | 1.0 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 South Heidelberg, Heidelberg Township (Berks County), Millcreek Township (Lebanon County) and North Heidelberg.
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.