Lake Arthur Estates
Census-designated place in Butler County, Pennsylvania

Lake Arthur Estates is an unincorporated community (census-designated place) in Butler County, Pennsylvania, with 494 residents (2020 Census). It sits at 1,211 ft (369 m) above sea level. The nearest town is Portersville, 2.6 miles S.
- 494residents (2020 Census)
- 1,211 ftelevation · 369 m
- 0.7 sq miland area · 1.7 km²
- 745 / sq mipopulation density
- 16051ZIP code
About Lake Arthur Estates
Lake Arthur Estates is a census-designated place and mobile home court located in Muddy Creek Township, Butler County, in the U.S. state of Pennsylvania. Located near the intersections of I-79 and US 422, the village is situated west of Lake Arthur, a reservoir on Muddy Creek. The community is also just west of Moraine State Park, which surrounds the lake. As of the 2010 census the population was 594.
Text: Wikipedia · CC BY-SA 4.0
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Living in Lake Arthur Estates
- Median household income
- $45,625
- Median home value
- $24,200
- Median age
- 45.1
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Map of Lake Arthur Estates
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Open in Google Maps ›Lake Arthur Estates, PA population
Lake Arthur Estates had 494 residents in the 2020 Census.
| 2020 Census | 494 |
|---|---|
| Density | 745 per sq mi (288 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Lake Arthur Estates at a glance
| State | Pennsylvania (PA) |
|---|---|
| County | Butler County |
| Type | Census-designated place |
| Population | 494 (2020) |
| Land area | 0.66 sq mi (1.7 km²) |
| Elevation | 1,211 ft (369 m) |
| Coordinates | 40.9616° N, 80.1483° W |
| ZIP code | 16051 |
| Census code (GEOID) | 4240948 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Lake Arthur Estates
- Portersville2.6 mi S
- Muddy Creek2.8 mi SE
- Worth3.3 mi NE
- Slippery Rock3.3 mi W
- Harlansburg4.5 mi NW
- West Liberty5.4 mi NE
- Perry5.7 mi SW
- Scott6.1 mi NW
- Prospect6.8 mi SE
- Brady7.0 mi E
- Franklin7.4 mi E
- Shenango7.9 mi W
Straight-line distance between town centers.
Frequently asked questions about Lake Arthur Estates
What county is Lake Arthur Estates in?
Lake Arthur Estates is in Butler County, Pennsylvania.
What is the population of Lake Arthur Estates, PA?
494 people lived in Lake Arthur Estates at the 2020 Census.
What is the ZIP code of Lake Arthur Estates, PA?
The ZIP code of Lake Arthur Estates is 16051.
What is the elevation of Lake Arthur Estates?
1,211 feet (369 m) above sea level.
What towns are near Lake Arthur Estates?
Portersville (2.6 mi), Muddy Creek (2.8 mi), Worth (3.3 mi), Slippery Rock (3.3 mi), Harlansburg (4.5 mi).
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