Boston
Census-designated place in Allegheny County, Pennsylvania

Boston is an unincorporated community (census-designated place) in Allegheny County, Pennsylvania, with 549 residents (2020 Census). The nearest town is Versailles, 0.6 miles NW.
- 549residents (2020 Census)
- 0.3 sq miland area · 0.9 km²
- 1,669 / sq mipopulation density
- 15135ZIP code
About Boston
Boston (occasionally referred to as "Little Boston" to distinguish it from the Massachusetts capital city) is a census-designated place located in Elizabeth Township, Allegheny County, Pennsylvania. As of the 2020 census the population was 549.
Text: Wikipedia · CC BY-SA 4.0
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Living in Boston
- Median household income
- $50,903
- Median home value
- $128,300
- Median age
- 59.1
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Map of Boston
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Open in Google Maps ›Boston, PA population
Boston had 549 residents in the 2020 Census.
| 2020 Census | 549 |
|---|---|
| Density | 1,669 per sq mi (644 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Boston at a glance
| State | Pennsylvania (PA) |
|---|---|
| County | Allegheny County |
| Type | Census-designated place |
| Population | 549 (2020) |
| Land area | 0.33 sq mi (0.9 km²) |
| Water area | 0.04 sq mi (0.09 km²) |
| Coordinates | 40.3117° N, 79.8235° W |
| ZIP code | 15135 |
| Census code (GEOID) | 4207688 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Boston
- Versailles0.6 mi NW
- Greenock1.0 mi E
- South Versailles1.5 mi E
- Coulter1.7 mi SE
- Liberty2.2 mi W
- White Oak2.4 mi NE
- McKeesport2.4 mi NW
- Lincoln2.4 mi SW
- Buena Vista2.7 mi SE
- Port Vue3.2 mi NW
- Glassport3.4 mi W
- Industry3.5 mi SE
Straight-line distance between town centers.
Frequently asked questions about Boston
What county is Boston in?
Boston is in Allegheny County, Pennsylvania.
What is the population of Boston, PA?
549 people lived in Boston at the 2020 Census.
What is the ZIP code of Boston, PA?
The ZIP code of Boston is 15135.
What towns are near Boston?
Versailles (0.6 mi), Greenock (1.0 mi), South Versailles (1.5 mi), Coulter (1.7 mi), Liberty (2.2 mi).
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