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8200 Westminster Ave, Westminster, CA 92683

Westminster is a city in Orange County, California in the Los Angeles metropolitan area.


Westminster is located at 33°45′5″N 117°59′38″W (33.752418, -117.993938).According to the United States Census Bureau, the city has a total area of 10.0 square miles (26 km2), all land. The San Diego Freeway and a short segment of the Garden Grove Freeway pass through Westminster.


The 2010 United States Census[13] reported that Westminster had a population of 89,701. The population density was 8,926.5 people per square mile (3,446.5/km²). The racial makeup of Westminster was 32,037 (35.7%) White (25.6% Non-Hispanic White),849 (0.9%) African American, 397 (0.4%) Native American, 42,597 (47.5%) Asian, 361 (0.4%) Pacific Islander, 10,229 (11.4%) from other races, and 3,231 (3.6%) from two or more races. Hispanic or Latino of any race were 21,176 persons (23.6%). A total of 36,058 residents were of Vietnamese ancestry (40.2% of city residents), the highest concentration of Vietnamese Americans of any community in the United States.

The Census reported that 89,031 people (99.3% of the population) lived in households, 381 (0.4%) lived in non-institutionalized group quarters, and 289 (0.3%) were institutionalized.

There were 26,164 households, out of which 10,759 (41.1%) had children under the age of 18 living in them, 14,986 (57.3%) were opposite-sex married couples living together, 3,681 (14.1%) had a female householder with no husband present, 1,810 (6.9%) had a male householder with no wife present. There were 1,114 (4.3%) unmarried opposite-sex partnerships, and 151 (0.6%) same-sex married couples or partnerships. 4,247 households (16.2%) were made up of individuals and 2,170 (8.3%) had someone living alone who was 65 years of age or older. The average household size was 3.40. There were 20,477 families (78.3% of all households); the average family size was 3.74.

The population was spread out with 20,920 people (23.3%) under the age of 18, 8,568 people (9.6%) aged 18 to 24, 24,065 people (26.8%) aged 25 to 44, 23,356 people (26.0%) aged 45 to 64, and 12,792 people (14.3%) who were 65 years of age or older. The median age was 38.7 years. For every 100 females there were 97.8 males. For every 100 females age 18 and over, there were 96.4 males.

There were 27,650 housing units at an average density of 2,751.5 per square mile (1,062.4/km²), of which 15,135 (57.8%) were owner-occupied, and 11,029 (42.2%) were occupied by renters. The homeowner vacancy rate was 1.5%; the rental vacancy rate was 7.3%. 51,408 people (57.3% of the population) lived in owner-occupied housing units and 37,623 people (41.9%) lived in rental housing units.

During 2009–2013, Westminster had a median household income of $52,633, with 16.7% of the population living below the federal poverty line.

Westminster, California, gets 12 inches of rain per year. The US average is 39. Snowfall is 0 inches. The average US city gets 26 inches of snow per year. The number of days with any measurable precipitation is 23.

On average, there are 275 sunny days per year in Westminster, California. The July high is around 79 degrees. The January low is 47. Sperling’s comfort index for Westminster is a 84 out of 100, where a higher score indicates a more comfortable year-around climate. The US average for the comfort index is 54. Our index is based on the total number of days annually within the comfort range of 70-80 degrees, and we also applied a penalty for days of excessive humidity.

Westminster water quality report