Editing Calistoga, California (section)

===2010===
[[File:NorCal2018 Gondola Lift Sterling Vineyards Napa Valley DSCF0182.jpg|thumb|left|[[Gondola lift]] at [[Sterling Vineyards]]]]
At the [[2010 United States Census|2010 census]] Calistoga had a population of 5,155. The population density was {{convert|1,972.4|PD/sqmi|PD/km2|sp=us|adj=off}}. The racial makeup of Calistoga was 3,735 (72.5%) White, 27 (0.5%) African American, 21 (0.4%) Native American, 47 (0.9%) Asian, 10 (0.2%) Pacific Islander, 968 (18.8%) from other races, and 347 (6.7%) from two or more races. Hispanic or Latino of any race were 2,545 persons (49.4%).<ref name=":0">{{Cite web|url=http://worldpopulationreview.com/us-cities/calistoga-ca-population/|title=Calistoga, California Population 2018|website=worldpopulationreview.com|archive-url=https://web.archive.org/web/20190114230941/http://worldpopulationreview.com/us-cities/calistoga-ca-population/|archive-date=January 14, 2019|access-date=January 15, 2019}}</ref><ref>{{Cite web|url=http://censusviewer.com/city/CA/Calistoga|title=Calistoga, CA Population - Census 2010 and 2000 Interactive Map, Demographics, Statistics, Quick Facts - CensusViewer|website=censusviewer.com|archive-url=https://web.archive.org/web/20150419183941/http://censusviewer.com/city/CA/Calistoga|archive-date=April 19, 2015|access-date=January 15, 2019}}</ref><ref>{{cite web|url=http://www.census.gov/2010census/popmap/ipmtext.php?fl=06:0609892|archive-url=https://archive.today/20140715023848/http://www.census.gov/2010census/popmap/ipmtext.php?fl=06:0609892|url-status=dead|archive-date=July 15, 2014|title=2010 Census Interactive Population Search: CA - Calistoga city|publisher=U.S. Census Bureau|access-date=July 12, 2014}}</ref>

The census reported that 5,100 people (98.9% of the population) lived in households, 20 (0.4%) lived in non-institutionalized group quarters, and 35 (0.7%) were institutionalized.

There were 2,019 households, 630 (31.2%) had children under the age of 18 living in them, 927 (45.9%) were [[marriage|opposite-sex married couples]] living together, 189 (9.4%) had a female householder with no husband present, 99 (4.9%) had a male householder with no wife present. There were 141 (7.0%) [[POSSLQ|unmarried opposite-sex partnerships]], and 20 (1.0%) [[same-sex partnerships|same-sex married couples or partnerships]]. 641 households (31.7%) were one person and 332 (16.4%) had someone living alone who was 65 or older. The average household size was 2.53. There were 1,215 families (60.2% of households); the average family size was 3.23.

The age distribution was 1,167 people (22.6%) under the age of 18, 400 people (7.8%) aged 18 to 24, 1,341 people (26.0%) aged 25 to 44, 1,283 people (24.9%) aged 45 to 64, and 964 people (18.7%) who were 65 or older. The median age was 40.0 years. For every 100 females, there were 96.5 males. For every 100 females age 18 and over, there were 93.7 males.

There were 2,319 housing units at an average density of 887.3 per square mile, of the occupied units 1,166 (57.8%) were owner-occupied and 853 (42.2%) were rented. The homeowner vacancy rate was 3.4%; the rental vacancy rate was 5.0%. 2,545 people (49.4% of the population) lived in owner-occupied housing units and 2,555 people (49.6%) lived in rental housing units.