Slatedale
Census-designated place in Lehigh County, Pennsylvania

Slatedale is an unincorporated community (census-designated place) in Lehigh County, Pennsylvania, with 458 residents (2020 Census). It sits at 505 ft (154 m) above sea level. The nearest town is Washington, 1.0 miles E.
- 458residents (2020 Census)
- 505 ftelevation · 154 m
- 0.3 sq miland area · 0.8 km²
- 1,539 / sq mipopulation density
- 18079ZIP code
About Slatedale
Slatedale is an unincorporated community and census-designated place (CDP) in Washington Township, Lehigh County, Pennsylvania. As of the 2010 census, it had a population of 455. It is part of the Lehigh Valley, which had a population of 861,899 and was the 68th-most populous metropolitan area in the U.S. as of the 2020 census.
Text: Wikipedia · CC BY-SA 4.0
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Living in Slatedale
- Median household income
- $96,071
- Median home value
- $213,300
- Median age
- 56.5
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Map of Slatedale
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Open in Google Maps ›Slatedale, PA population
Slatedale had 458 residents in the 2020 Census.
| 2020 Census | 458 |
|---|---|
| Density | 1,539 per sq mi (594 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Slatedale at a glance
| State | Pennsylvania (PA) |
|---|---|
| County | Lehigh County |
| Type | Census-designated place |
| Population | 458 (2020) |
| Land area | 0.30 sq mi (0.8 km²) |
| Water area | 0.00 sq mi (0.00 km²) |
| Elevation | 505 ft (154 m) |
| Coordinates | 40.7439° N, 75.6585° W |
| ZIP code | 18079 |
| Census code (GEOID) | 4271080 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Slatedale
- Washington1.0 mi E
- Slatington2.6 mi E
- Walnutport3.4 mi E
- Heidelberg3.5 mi SW
- Bowmanstown4.0 mi N
- East Penn4.0 mi NW
- Palmerton4.7 mi NE
- Schnecksville5.4 mi S
- Parryville5.6 mi N
- North Whitehall6.1 mi SE
- Lehigh6.2 mi E
- Laurys Station6.2 mi E
Straight-line distance between town centers.
Frequently asked questions about Slatedale
What county is Slatedale in?
Slatedale is in Lehigh County, Pennsylvania.
What is the population of Slatedale, PA?
458 people lived in Slatedale at the 2020 Census.
What is the ZIP code of Slatedale, PA?
The ZIP code of Slatedale is 18079.
What is the elevation of Slatedale?
505 feet (154 m) above sea level.
What towns are near Slatedale?
Washington (1.0 mi), Slatington (2.6 mi), Walnutport (3.4 mi), Heidelberg (3.5 mi), Bowmanstown (4.0 mi).
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