Mesa County is a county located in the U.S. state of Colorado. As of the 2020 census, the population was 155,703. The county seat and most populous municipality is Grand Junction. The county was named for the many large mesas in the area, including the Grand Mesa, which is the largest flat-topped mountain in the world.
Westcreek is an unincorporated community and a census-designated place (CDP) located in and governed by Douglas County, Colorado, United States. The CDP is a part of the Denver–Aurora–Lakewood, CO Metropolitan Statistical Area. The population of the Westcreek CDP was 120 at the United States Census 2020. The Sedalia post office serves the area.
Battlement Mesa is a census-designated place (CDP) and post office in and governed by Garfield County, Colorado, United States. The CDP is a part of the Glenwood Springs, CO Micropolitan Statistical Area. The Battlement Mesa post office has the ZIP Codes 81635 and 81636. At the United States Census 2020, the population of the Battlement Mesa CDP was 5,438. The Battlement Mesa Metropolitan District provides services.
The Town of Parachute is a home rule municipality in Garfield County, Colorado, United States. The population was 1,390 at the 2020 census.
Clifton is a census-designated place (CDP) and post office in and governed by Mesa County, Colorado, United States. It is part of the Grand Junction, CO Metropolitan Statistical Area. The Clifton post office has the ZIP Code 81520. As of the 2020 census, the population of the Clifton CDP was 20,413.
Fruitvale is a census-designated place (CDP) in and governed by Mesa County, Colorado, United States. It is part of the Grand Junction, CO Metropolitan Statistical Area. The population was 8,271 at the 2020 census, up from 7,675 in 2010. The Grand Junction post office serves Fruitvale postal addresses.
Redlands is an unincorporated community and census-designated place (CDP) located in and governed by Mesa County, Colorado, United States. It is part of the Grand Junction, CO Metropolitan Statistical Area. The population of the Redlands CDP was 9,061 at the 2020 census. The Grand Junction post office serves the area.
Loma is an unincorporated town, post office, and census-designated place (CDP) located in and governed by Mesa County, Colorado, United States. It is part of the Grand Junction, CO Metropolitan Statistical Area. The Loma post office has the ZIP Code 81524. At the 2020 census, the population of the Loma CDP was 1,314.
Allenport is an unincorporated community and census-designated place (CDP) in Huntingdon County, Pennsylvania, United States. It lies southeast of Mount Union on the Juniata River in Shirley Township. The population was 648 as of the 2010 census.
Orchard is an unincorporated town, a post office, and a census-designated place (CDP) located in and governed by Morgan County, Colorado, United States. The CDP is a part of the Fort Morgan, CO Micropolitan Statistical Area. The Orchard post office has the ZIP Code 80649. As of the 2020 census, the population of the Orchard CDP was 76.
Redvale is an unincorporated town, a post office, and a census-designated place (CDP) located in and governed by Montrose County, Colorado, United States. The CDP is a part of the Montrose, CO Micropolitan Statistical Area. The Redvale post office has the ZIP Code 81431. At the 2020 census, the population of the Redvale CDP was 172, down from 236 in 2010.
Stollings is an unincorporated community and census-designated place (CDP) in central Logan County, West Virginia, United States. As of the 2010 census, it had a population of 316.
Cathedral is a census-designated place (CDP) located in and governed by Hinsdale County, Colorado, United States. The population of the Cathedral CDP was 15 at the United States Census 2020. The Powderhorn post office serves the area.
Catherine is a census-designated place (CDP) in and governed by Garfield County, Colorado, United States. The CDP is a part of the Glenwood Springs, CO Micropolitan Statistical Area. The population of the Catherine CDP was 235 at the United States Census 2020. The Glenwood Springs post office serves the area.
Mulford is a Census-designated place (CDP) in and governed by Garfield County, Colorado, United States. The CDP is a part of the Glenwood Springs, CO Micropolitan Statistical Area. The population of the Mulford CDP was 259 at the United States Census 2020. The Carbondale post office serves the area.
Earling is an unincorporated community and census-designated place (CDP) in Logan County, West Virginia, United States. It was first listed as a CDP prior to the 2020 census. The Earling post office closed on July 1, 1989. The town now shares ZIP Code 25632 with Lyburn and Taplin.
Cienega Springs is a census-designated place in La Paz County, Arizona, United States. Its population was 1,690 as of the 2020 census.
Freedom Acres is a census-designated place (CDP) in Gila County, Arizona, United States. The population was 90 at the 2020 census, up from 84 at the 2010 census.
Four Square Mile is an unincorporated community and a census-designated place (CDP) located in and governed by Arapahoe County, Colorado, United States. The population was 22,872 at the 2020 census. The CDP is a part of the Denver–Aurora–Lakewood, CO Metropolitan Statistical Area. The CDP is surrounded by Denver on the north, west, and south and by Aurora on the east. The name is derived from the four square miles bounded by Quebec Street, Mississippi Avenue, Havana Street and Yale Avenue. Annexation of the Arapahoe County enclave was contested between Denver and Aurora in the early 1970s, with Denver annexing east from Quebec Street and Aurora west from Havana Street. Denver’s annexations were ultimately stopped by the Poundstone Amendment; Aurora is not similarly limited but made its most recent annexation to Dayton Street in 1984, leaving nearly three of the four square miles unincorporated. The Four Square Mile CDP includes Sullivan, a previous unincorporated community designation. The area lies in ZIP codes 80231 and 80247.
United States 
Colorado 
