Shamokin Dam is a borough in Snyder County, Pennsylvania, home to about 1,708 people across 1.8 square miles. Its ZIP code is 17876.
Homes sold for a median of $110 per square foot in the three months ending August 2026, a seller’s market.
Mostly Shamokin Dam; also Monroe Township (Snyder County)
Each card is that ZIP code’s whole market, including any part outside Shamokin Dam. 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)107 miles away |
|---|---|
| Closer regional airport | Williamsport Regional Airport (IPT)28 miles away |
| Nearest city of 250,000+ | Philadelphia, PA106 miles away |
Straight-line distances from the center of Shamokin Dam; 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.
Shamokin Dam had 1,652 residents in the 2020 census, up 10% since 2000.
It’s the 1341st largest of 2,568 towns in Pennsylvania by population.
Snyder County grew from 17,304 residents in 1900 to 39,736 in 2020.
Snyder County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 84°F in summer, and winter lows average 19°F. About 43.6 inches of rain and melted snow fall in a typical year, with about 29 inches of snow.
Source: NOAA 1991–2020 climate normals, Sunbury, PA weather station (2 miles away).
14,861 jobs at 900 businesses in Snyder County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
13 doctors and other health care providers list an office in Shamokin Dam.
Nearest hospitals
Providers with an office here
| Primary care doctors | 5 |
|---|---|
| Dentists | 2 |
| Nurse practitioners and physician assistants | 2 |
| Physical and occupational therapists | 1 |
| Chiropractors | 3 |
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
Pharmacies
Libraries
Museums
Theaters and performance venues
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.
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Shares ZIP codes with Monroe Township (Snyder 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.