Folsom
Census-designated place in Delaware County, Pennsylvania

Folsom is an unincorporated community (census-designated place) in Delaware County, Pennsylvania, with 8,287 residents (2020 Census). It sits at 102 ft (31 m) above sea level. The nearest town is Ridley, 0.4 miles SE.
- 8,287residents (2020 Census)
- 102 ftelevation · 31 m
- 1.2 sq miland area · 3.2 km²
- 6,631 / sq mipopulation density
- 19033main ZIP code (7 in total)
About Folsom
Folsom is a census-designated place (CDP) in Delaware County, Pennsylvania, United States. It is part of Ridley Township. The population was 8,323 at the 2010 census.
Text: Wikipedia · CC BY-SA 4.0
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Living in Folsom
- Median household income
- $113,064
- Median home value
- $280,100
- Median rent
- $1,540/mo
- Median age
- 37.6
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Map of Folsom
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Open in Google Maps ›Folsom, PA population
Folsom had 8,287 residents in the 2020 Census.
| 2020 Census | 8,287 |
|---|---|
| Density | 6,631 per sq mi (2,560 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Folsom at a glance
| State | Pennsylvania (PA) |
|---|---|
| County | Delaware County |
| Type | Census-designated place |
| Population | 8,287 (2020) |
| Land area | 1.25 sq mi (3.2 km²) |
| Elevation | 102 ft (31 m) |
| Coordinates | 39.8924° N, 75.3287° W |
| ZIP codes | 19033, 19043, 19070, 19076, 19078, 19081, 19094 |
| Census code (GEOID) | 4226432 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Folsom
- Ridley0.4 mi SE
- Rutledge0.6 mi N
- Ridley Park1.0 mi S
- Prospect Park1.2 mi E
- Swarthmore1.3 mi NW
- Morton1.3 mi N
- Woodlyn1.3 mi SW
- Norwood1.8 mi E
- Glenolden2.0 mi E
- Nether Providence2.0 mi W
- Springfield2.6 mi N
- Eddystone2.6 mi S
Straight-line distance between town centers.
Frequently asked questions about Folsom
What county is Folsom in?
Folsom is in Delaware County, Pennsylvania.
What is the population of Folsom, PA?
8,287 people lived in Folsom at the 2020 Census.
What is the ZIP code of Folsom, PA?
The main ZIP code is 19033. Other ZIP codes: 19043, 19070, 19076, 19078, 19081, 19094.
What is the elevation of Folsom?
102 feet (31 m) above sea level.
What towns are near Folsom?
Ridley (0.4 mi), Rutledge (0.6 mi), Ridley Park (1.0 mi), Prospect Park (1.2 mi), Swarthmore (1.3 mi).
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