Flintstone
Census-designated place in Allegany County, Maryland

Flintstone is an unincorporated community (census-designated place) in Allegany County, Maryland, with 167 residents (2020 Census). It sits at 830 ft (253 m) above sea level. The nearest town is Southampton, 6.0 miles NE.
- 167residents (2020 Census)
- 830 ftelevation · 253 m
- 0.4 sq miland area · 1.1 km²
- 410 / sq mipopulation density
- 21530ZIP code
About Flintstone
Flintstone is an unincorporated community and census-designated place (CDP) in Allegany County, Maryland, United States. As of the 2010 census it had a population of 177. It is part of the Cumberland, MD-WV Metropolitan Statistical Area.
Flintstone lies between the southern foot of Tussey Mountain and a water gap in Warrior Mountain formed by Flintstone Creek, a tributary of Town Creek, which flows south to the Potomac River. Flintstone is located just 1 mile (1.6 km) south of the Mason–Dixon line, the Maryland/Pennsylvania border. Rocky Gap State Park and Green Ridge State Forest are both in the Flintstone zip code. The Breakneck Road Historic District was listed on the National Register of Historic Places in 1980. It is roughly halfway between Washington DC and Pittsburgh.
Text: Wikipedia · CC BY-SA 4.0
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Flintstone had 167 residents in the 2020 Census.
| 2020 Census | 167 |
|---|---|
| Density | 410 per sq mi (158 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Flintstone at a glance
| State | Maryland (MD) |
|---|---|
| County | Allegany County |
| Type | Census-designated place |
| Population | 167 (2020) |
| Land area | 0.41 sq mi (1.1 km²) |
| Elevation | 830 ft (253 m) |
| Coordinates | 39.7035° N, 78.5758° W |
| ZIP code | 21530 |
| Census code (GEOID) | 2428425 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Flintstone
- Southampton, PA6.0 mi NE
- Pleasant Grove6.3 mi W
- Cumberland Valley, PA8.3 mi NW
- Bowmans Addition9.6 mi W
- Mann, PA9.9 mi NE
- Cumberland10.3 mi W
- Little Orleans10.6 mi SE
- Ellerslie10.7 mi W
- Oldtown11.1 mi S
- Hyndman, PA11.2 mi NW
- Ridgeley, WV11.3 mi SW
- Wiley Ford, WV11.6 mi SW
Straight-line distance between town centers.
Frequently asked questions about Flintstone
What county is Flintstone in?
Flintstone is in Allegany County, Maryland.
What is the population of Flintstone, MD?
167 people lived in Flintstone at the 2020 Census.
What is the ZIP code of Flintstone, MD?
The ZIP code of Flintstone is 21530.
What is the elevation of Flintstone?
830 feet (253 m) above sea level.
What towns are near Flintstone?
Southampton (6.0 mi), Pleasant Grove (6.3 mi), Cumberland Valley (8.3 mi), Bowmans Addition (9.6 mi), Mann (9.9 mi).
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