Topaz, California | |
Settlement Type: | Census-designated place |
Pushpin Map: | California#USA |
Pushpin Label: | Topaz |
Pushpin Image: | California Locator Map with US.PNG |
Coordinates: | 38.6111°N -119.5189°W |
Subdivision Type: | Country |
Subdivision Name: | United States |
Subdivision Type1: | State |
Subdivision Name1: | California |
Subdivision Type2: | County |
Subdivision Name2: | Mono |
Unit Pref: | US |
Area Footnotes: | [1] |
Area Total Sq Mi: | 13.474 |
Area Land Sq Mi: | 12.177 |
Area Water Sq Mi: | 1.297 |
Area Water Percent: | 9.63 |
Elevation Ft: | 5033 |
Population As Of: | 2020 |
Population Footnotes: | [2] |
Population Total: | 150 |
Timezone: | Pacific (PST) |
Utc Offset: | -8 |
Timezone Dst: | PDT |
Utc Offset Dst: | -7 |
Postal Code Type: | ZIP Code |
Postal Code: | 96133 |
Area Code: | 760 |
Blank Name: | GNIS feature ID |
Blank Info: | 2583165 |
Topaz (also Topaz Post Office) is an unincorporated community and census-designated place (CDP) in Mono County, California, United States. It is located 3miles north of Coleville, at an elevation of . Topaz's ZIP Code is 96133.[3] The population was 150 at the 2020 census.[2]
The Topaz post office opened in 1885, closed in 1922, and re-opened in 1926. The name was transferred from the original site of the village, which developed on the ranch of T.B. Rickey. Mrs. Rickey named it based on the color of the local quaking aspen trees. The post office is now located and has been operated by the Robert William Mckay Family Ranch since the 1920s.
Topaz is the northernmost community in Mono County.[4] It is bordered to the south by the community of Coleville and to the northeast by the Nevada state line. The community of Topaz Lake, Nevada, touches the northernmost part of the Topaz border. According to the Mono County government, Antelope Valley, including Topaz, is expected to see significant population growth.
U.S. Route 395 passes through Topaz, leading south to Bridgeport, the Mono county seat, and north to Carson City, Nevada. According to the United States Census Bureau, the Topaz CDP covers an area of, of which are land and 1.3sqmi, or 9.63%, are water.[1] Topaz is drained by the West Walker River, which flows north into Nevada. Topaz Lake occupies the northwest corner of the Topaz CDP and extends north into Nevada.
This region experiences warm (but not hot) and dry summers, with no average monthly temperatures above . According to the Köppen Climate Classification system, Topaz has a warm-summer Mediterranean climate, abbreviated "Csb" on climate maps.[5]
The 2010 United States Census[6] reported that Topaz had a population of 50. The population density was . The racial makeup of Topaz was 44 (88.0%) White, 0 (0.0%) African American, 1 (2.0%) Native American, 0 (0.0%) Asian, 0 (0.0%) Pacific Islander, 5 (10.0%) from other races, and 0 (0.0%) from two or more races. Hispanic or Latino of any race were 24 persons (48.0%).
The Census reported that 50 people (100% of the population) lived in households, 0 (0%) lived in non-institutionalized group quarters, and 0 (0%) were institutionalized.
There were 21 households, out of which 5 (23.8%) had children under the age of 18 living in them, 13 (61.9%) were opposite-sex married couples living together, 0 (0%) had a female householder with no husband present, 0 (0%) had a male householder with no wife present. There were 0 (0%) unmarried opposite-sex partnerships, and 2 (9.5%) same-sex married couples or partnerships. 6 households (28.6%) were made up of individuals, and 3 (14.3%) had someone living alone who was 65 years of age or older. The average household size was 2.38. There were 13 families (61.9% of all households); the average family size was 3.08.
The population was spread out, with 11 people (22.0%) under the age of 18, 2 people (4.0%) aged 18 to 24, 10 people (20.0%) aged 25 to 44, 13 people (26.0%) aged 45 to 64, and 14 people (28.0%) who were 65 years of age or older. The median age was 45.7 years. For every 100 females, there were 78.6 males. For every 100 females age 18 and over, there were 69.6 males.
There were 42 housing units at an average density of, of which 13 (61.9%) were owner-occupied, and 8 (38.1%) were occupied by renters. The homeowner vacancy rate was 7.1%; the rental vacancy rate was 33.3%. 29 people (58.0% of the population) lived in owner-occupied housing units and 21 people (42.0%) lived in rental housing units.
Topaz is served by the Antelope Valley Fire Protection District, which was formed in 1947 and covers 33sqmi of the Antelope Valley. The District maintains a fire station in Topaz.
Topaz is served by the Antelope Valley Water District, which was formed in 1961.[7]