Round Rock, Arizona | |
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Census-designated place | |
![]() Location in Apache County and the state of Arizona |
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Location in the United States | |
Coordinates: 36°29′49″N 109°27′29″W / 36.49694°N 109.45806°WCoordinates: 36°29′49″N 109°27′29″W / 36.49694°N 109.45806°W | |
Country | United States |
State | Arizona |
County | Apache |
Area | |
• Total | 14.35 sq mi (37.16 km2) |
• Land | 14.25 sq mi (36.91 km2) |
• Water | 0.10 sq mi (0.25 km2) |
Elevation | 5,350 ft (1,631 m) |
Population (2010) | |
• Total | 26,361 |
• Estimate (2016) | N/A |
Time zone | MST (UTC-7) |
ZIP code | 86547 |
Area code | 928 |
FIPS code | 04-61440 |
GNIS feature ID | 0024590 |
Round Rock (Navajo: Tsé Nikání) is a census-designated place (CDP) in Apache County, Arizona, United States. The population was 789 at the 2010 census. It is named after a nearby mesa.
Round Rock is located at 36°29′49″N 109°27′29″W / 36.49694°N 109.45806°W (36.496871, -109.458055).
According to the United States Census Bureau, the CDP has a total area of 14.4 square miles (37.2 km2), of which 14.2 square miles (36.9 km2) is land and 0.12 square miles (0.3 km2), or 0.68%, is water.
As of the census of 2000, there were 601 people, 144 households, and 127 families residing in the CDP. The population density was 42.7 people per square mile (16.5/km²). There were 242 housing units at an average density of 17.2/sq mi (6.6/km²). The racial makeup of the CDP was 99.67% Native American, 0.17% White, and 0.17% from other races. 0.17% of the population were Hispanic or Latino of any race.
There were 144 households out of which 56.9% had children under the age of 18 living with them, 54.9% were married couples living together, 29.2% had a female householder with no husband present, and 11.8% were non-families. 10.4% of all households were made up of individuals and 4.9% had someone living alone who was 65 years of age or older. The average household size was 4.17 and the average family size was 4.57.