What is the population of Keystone?

The population of Keystone, WV is 213.

Where is Keystone located?

Keystone, WV is located at latitude 39.5681400 and longitude -80.2036900. It is in United States.

What is the area of Keystone?

The area of Keystone, WV is 0.838394 km².

What is the elevation of Keystone?

Keystone, WV has an elevation of 295 meters (968 feet) above sea level.

What time zone is Keystone in?

Keystone, WV is in the America/New_York time zone.

What state is Keystone in?

Keystone is in the state of West Virginia, United States.

What county is Keystone, WV in?

Keystone is in Marion County, West Virginia.

How has the population of Keystone changed?

The population of Keystone, WV has decreased from 282 (2010) to 213 (2020), a change of -24.5%.

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Keystone, West Virginia

Keystone: city in McDowell County, West Virginia, United States of America

About

Keystone is a city located in the county of Marion in the U.S. state of West Virginia. Its population at the 2010 census was 282 and a population density of 336 people per km². After 10 years in 2020 city had an estimated population of 213 inhabitants.

Keystone locator map — Location of Keystone on West Virginia map.

Quick Facts about Keystone

Population	213 (2020)
Country	United States of America
State	West Virginia (United States)
County	Marion County
Postal code	24852
Phone Area Codes	304
Area	0.84 km²
Latitude & Longitude	39.5681,-80.2037
Altitude	1,631 feet / 497 meters
Time Zone	America/New_York
Local time	21:55:46 (22nd April 2026)
Density	254 Pop. per km² as of 2020
Population growth	-32.39% (2010-2020)
Weather	70℉ Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms 7-days weather

Keystone 52 north from gas station image

Geography

Keystone is located at 39°34'5"N 80°12'13"W (39.5681400, -80.2036900).

Keystone map

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Weather

70°F

Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms

9 mph W Wednesday

Showers and thunderstorms likely before 10am, then a slight chance of showers and thunderstorms between 10am and 4pm, then a chance of showers and thu...

7-Day Forecast

Official website of Keystone

Official Website

Demographics

According to census records, the population of Keystone decreased by 32.39% in 10 years.

Year	Population	% Change	Method
2010	282	-	census
2011	276	-2.17%	estimation process
2012	270	-2.22%	estimation process
2013	267	-1.12%	estimation process
2014	260	-2.69%	estimation process
2015	252	-3.17%	estimation process
2016	245	-2.86%	estimation process
2017	235	-4.26%	estimation process
2018	230	-2.17%	estimation process
2019	223	-3.14%	estimation process
2020	213	-4.69%	estimation process

People born in Keystone (1)

American baseball player, pitcher Bob Bowman was born in Keystone

Nearby Schools and Colleges

Schools and campuses linked to Keystone, WV. Select a name to open its map and contact details.

Code	Name	City	ZIP
237367	Fairmont State University	Fairmont (WV)	26554-2470

Nearby Transit Stations (6)

Rail and bus stations connected to Keystone, WV. Select a station to open its map and address details.

Code	Name	Address	Type
COV	Connellsville station	North Water Street and West Peach Street	RAIL
GTV	Grantsville, MD	3000 Chestnut Ridge Road	BUS
GNB	Greensburg	Harrison Ave. and Seton Hill Dr.	RAIL
PGH	Union Station	1100 Liberty Avenue	RAIL
LAB	Latrobe station	329 McKinley Ave	RAIL

Nearby Post Offices

Closest post offices linked to Keystone.

Post Office Name	City	ZIP
Grant Town Post Office	Grant Town (WV)	26574

Other places with the same name (3)

Keystone, Florida census-designated place in Hillsborough County, Florida with a population of 24,039 people.
Keystone, Iowa human settlement in Benton County, Iowa, United States of America with a population of 615 people.
Keystone, South Dakota town in Pennington County, South Dakota with a population of 352 people.

Other cities in Marion County

Cities, towns, neighborhoods & other populated places in Marion County , WV.

City Name	Population	Title
Fairmont	18,370	County seat of Marion County, West Virginia, United States
Pleasant Valley	3,141	City in Marion County, West Virginia, United States
Winfield	2,410	City in West Virginia, United States
Mannington	2,010	City in West Virginia, United States
Barrackville	1,270	City in Marion County, West Virginia, United States of America
Monongah	1,160	City in Marion County, West Virginia, United States of America
Rivesville	897	City in Marion County, West Virginia, United States of America
White Hall	666	City in Marion County, West Virginia, United States of America
Grant Town	590	Township in Marion County, Kansas
Fairview	403	Town in Marion County, West Virginia, United States
Farmington	363	Town in Marion County, West Virginia, United States
Worthington	148	Town in West Virginia, United States