Editing El Rio, California (section)

===2010===
The [[2010 United States Census]]<ref>{{cite web|url=http://www.census.gov/2010census/popmap/ipmtext.php?fl=06:0622370|archive-url=https://archive.today/20140715035320/http://www.census.gov/2010census/popmap/ipmtext.php?fl=06:0622370|url-status=dead|archive-date=July 15, 2014|title=2010 Census Interactive Population Search: CA - El Rio CDP|publisher=U.S. Census Bureau|access-date=July 12, 2014}}</ref> reported that El Rio had a population of 7,198. The population density was {{convert|3,556.5|PD/sqmi|PD/km2|sp=us|adj=off}}. The racial makeup of El Rio was 3,495 (48.6%) [[White (U.S. Census)|White]], 58 (0.8%) [[African American (U.S. Census)|African American]], 201 (2.8%) [[Native American (U.S. Census)|Native American]], 73 (1.0%) [[Asian (U.S. Census)|Asian]], 24 (0.3%) [[Pacific Islander (U.S. Census)|Pacific Islander]], 3,027 (42.1%) from [[Race (United States Census)|other races]], and 320 (4.4%) from two or more races.  [[Hispanic (U.S. Census)|Hispanic]] or [[Latino (U.S. Census)|Latino]] of any race were 6,188 persons (86.0%).

The Census reported that 7,190 people (99.9% of the population) lived in households, 8 (0.1%) lived in non-institutionalized group quarters, and 0 (0%) were institutionalized.

There were 1,629 households, out of which 904 (55.5%) had children under the age of 18 living in them, 940 (57.7%) were [[marriage|opposite-sex married couples]] living together, 284 (17.4%) had a female householder with no husband present, 164 (10.1%) had a male householder with no wife present.  There were 102 (6.3%) [[POSSLQ|unmarried opposite-sex partnerships]], and 14 (0.9%) [[same-sex partnerships|same-sex married couples or partnerships]]. 181 households (11.1%) were made up of individuals, and 79 (4.8%) had someone living alone who was 65 years of age or older. The average household size was 4.41.  There were 1,388 [[family (U.S. Census)|families]] (85.2% of all households); the average family size was 4.47.

The population was spread out, with 2,157 people (30.0%) under the age of 18, 930 people (12.9%) aged 18 to 24, 2,028 people (28.2%) aged 25 to 44, 1,421 people (19.7%) aged 45 to 64, and 662 people (9.2%) who were 65 years of age or older.  The median age was 29.6 years. For every 100 females, there were 106.9 males.  For every 100 females age 18 and over, there were 106.0 males.

There were 1,700 housing units at an average density of {{convert|840.0|/sqmi|/km2|sp=us|adj=off}}, of which 981 (60.2%) were owner-occupied, and 648 (39.8%) were occupied by renters. The homeowner vacancy rate was 1.4%; the rental vacancy rate was 2.8%.  4,223 people (58.7% of the population) lived in owner-occupied housing units and 2,967 people (41.2%) lived in rental housing units.