Editing Elmira, California (section)

===2010===
The [[2010 United States Census]] reported that Elmira had a population of 188.<ref name=2010census>{{cite web|url=http://www.census.gov/2010census/popmap/ipmtext.php?fl=06:0622146|archive-url=https://archive.today/20140715024724/http://www.census.gov/2010census/popmap/ipmtext.php?fl=06:0622146|url-status=dead|archive-date=July 15, 2014|title=2010 Census Interactive Population Search: CA - Elmira CDP|publisher=U.S. Census Bureau|access-date=July 12, 2014}}</ref> The population density was {{convert|353.9|PD/sqmi|PD/km2|sp=us|adj=off}}. The racial makeup of Elmira was 150 (79.8%) White, 10 (3.5%) African American, 10 (5.3%) Native American, 2 (1.1%) Asian, 0 (0.0%) Pacific Islander, 17 (9.0%) from other races, and 8 (4.3%) from two or more races.<ref name=2010census />  Hispanic or Latino of any race were 47 people (25.0%).<ref name=2010census />

The whole population lived in households, no one lived in non-institutionalized group quarters and no one was institutionalized.<ref name=2010census />

There were 85 households, 20 (23.5%) had children under the age of 18 living in them, 34 (40.0%) were [[marriage|opposite-sex married couples]] living together, 6 (7.1%) had a female householder with no husband present, 7 (8.2%) had a male householder with no wife present.  There were 6 (7.1%) [[POSSLQ|unmarried opposite-sex partnerships]], and 0 (0%) [[same-sex partnerships|same-sex married couples or partnerships]]. 33 households (38.8%) were one person and 9 (10.6%) had someone living alone who was 65 or older. The average household size was 2.21.<ref name="2010profile">{{cite web|title=Profile of General Population and Housing Characteristics: 2010|url=https://factfinder.census.gov/bkmk/table/1.0/en/DEC/10_DP/DPDP1/1600000US0622146|website=American FactFinder|publisher=United States Census Bureau|access-date=31 December 2016|archive-url=https://archive.today/20200213091951/https://factfinder.census.gov/bkmk/table/1.0/en/DEC/10_DP/DPDP1/1600000US0622146|archive-date=13 February 2020|url-status=dead}}</ref> There were 47 families (55.3% of households); the average family size was 3.00.<ref name="2010profile" />

The age distribution was 34 people (18.1%) under the age of 18, 14 people (7.4%) aged 18 to 24, 49 people (26.1%) aged 25 to 44, 65 people (34.6%) aged 45 to 64, and 26 people (13.8%) who were 65 or older.<ref name=2010census /> The median age was 43.4 years.<ref name="2010profile" /> The population was 54% male and 46% female.<ref name="2010profile" />

There were 91 housing units at an average density of {{convert|171.3|/sqmi|/km2|sp=us|adj=off}}, of which 45 (52.9%) were owner-occupied, and 40 (47.1%) were occupied by renters.<ref name="2010profile" /> The homeowner vacancy rate was 0%; the rental vacancy rate was 7.0%. 101 people (53.7% of the population) lived in owner-occupied housing units and 87 people (46.3%) lived in rental housing units.