Mono Vista is a census-designated place (CDP) in Tuolumne County, California, United States. The population was 3,236 at the 2020 census, up from 3,127 at the 2010 census.
Geography
According to the United States Census Bureau, the CDP has a total area of , 99.90% of it land and 0.10% of it water.
Demographics
Mono Vista first appeared as a census designated place in the 1980 United States census. The median age was 42.1 years. 22.1% of residents were under the age of 18 and 21.6% were 65 years of age or older. For every 100 females there were 101.2 males, and for every 100 females age 18 and over there were 102.1 males age 18 and over.
The age distribution was 7.0% aged 18 to 24, 23.6% aged 25 to 44, and 25.7% aged 45 to 64.
The census reported that 99.5% of the population lived in households, 0.2% lived in non-institutionalized group quarters, and 0.3% were institutionalized.
There were 1,447 housing units at an average density of , of which 1,249 (86.3%) were occupied. Of occupied units, 83.3% were owner-occupied and 16.7% were occupied by renters.
2010 census
The 2010 United States census reported that Mono Vista had a population of 3,127. The population density was . The racial makeup of Mono Vista was 2,796 (89.4%) White, 6 (0.2%) African American, 58 (1.9%) Native American, 38 (1.2%) Asian, 8 (0.3%) Pacific Islander, 61 (2.0%) from other races, and 160 (5.1%) from two or more races. Hispanic or Latino of any race were 300 persons (9.6%).
The Census reported that 3,102 people (99.2% of the population) lived in households, 25 (0.8%) lived in non-institutionalized group quarters, and 0 (0%) were institutionalized.
There were 1,211 households, out of which 391 (32.3%) had children under the age of 18 living in them, 648 (53.5%) were opposite-sex married couples living together, 129 (10.7%) had a female householder with no husband present, 78 (6.4%) had a male householder with no wife present. There were 94 (7.8%) unmarried opposite-sex partnerships, and 4 (0.3%) same-sex married couples or partnerships. 272 households (22.5%) were made up of individuals, and 110 (9.1%) had someone living alone who was 65 years of age or older. The average household size was 2.56. There were 855 families (70.6% of all households); the average family size was 2.98.
The population was spread out, with 731 people (23.4%) under the age of 18, 276 people (8.8%) aged 18 to 24, 728 people (23.3%) aged 25 to 44, 908 people (29.0%) aged 45 to 64, and 484 people (15.5%) who were 65 years of age or older. The median age was 40.5 years. For every 100 females, there were 99.9 males. For every 100 females age 18 and over, there were 99.0 males.
There were 1,471 housing units at an average density of , of which 898 (74.2%) were owner-occupied, and 313 (25.8%) were occupied by renters. The homeowner vacancy rate was 5.3%; the rental vacancy rate was 10.5%. 2,199 people (70.3% of the population) lived in owner-occupied housing units and 903 people (28.9%) lived in rental housing units.
Government
In the California State Legislature, Mono Vista is in , and .
In the United States House of Representatives, Mono Vista is in .