Census 2010: Idaho › Lost River

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Lost River

Square miles: 8.7 Population per sq. mile: 7.8

  • 2010 population: 68
  • 2000 population: 26
  • Total change: 42 (161.5%)

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2010 population by race/ethnicity

Diversity Index: 27.5%
The USA TODAY Diversity Index represents the probability that two people from this area will have different ethnic backgrounds. A higher number reflects a more ethnically diverse population.

Age breakdown Median: 47.5 years old

Lost River population

Race/ethnicity2010 population2010 percentage2000 population2000 percentage2000-2010 change
American Indian/Alaska Native00.0%00.0%n/a
Native Hawaiian/Pacific Islander00.0%00.0%n/a
Other race00.0%311.5%-100.0%
Two or more races11.5%13.8%0.0%
*Hispanic origin811.8%830.8%0.0%

*Residents of Hispanic origin can be of any race.

Ages 0-17

Population: 8 (11.8%)

Diversity Index: 37.5%

Ages 18+

Population: 60 (88.2%)

Diversity Index: 25.9%

Race/ethnicityAges 0-17% of 0-17 totalAges 18+% of 18+ total
American Indian/Alaska Native00.0%00.0%
Native Hawaiian/Pacific Islander00.0%00.0%
Other race00.0%00.0%
Two or more races00.0%11.7%
*Hispanic origin225.0%610.0%

*Residents of Hispanic origin can be of any race.

Population43 (63.2%)
Median age49.3
Population25 (36.8%)
Median age47.3
Age breakdown by gender
AgePopulation% of totalMale% of male totalFemale% of female total
Under 1022.9%12.3%14.0%
10 to 19 years811.8%37.0%520.0%
20 to 29 years913.2%818.6%14.0%
30 to 39 years45.9%49.3%00.0%
40 to 49 years1522.1%716.3%832.0%
50 to 59 years1522.1%920.9%624.0%
60 to 69 years1319.1%920.9%416.0%
70 to 79 years11.5%12.3%00.0%
80 and older11.5%12.3%00.0%

*Residents of Hispanic origin can be of any race.

Household types
Families 2010
Avg. size 3.4
Households 11 (73.3%)
Non-families 2010
Avg. size 4.5
Households 4 (26.7%)
Family composition
Households ‡ 2010 % of households % of families
Husband-wife family, without children 7 46.7% ...
Husband-wife family, with children under 18 years 4 26.7% ...
Single male, no children (with other family) 0 0.0% ...
Single male, with children under 18 years 0 0.0% ...
Single female, no children (with other family) 0 0.0% ...
Single female, with children under 18 years 0 0.0% ...
Single male living alone 2 13.3% n/a
Single female living alone 0 0.0% n/a
Other non-family households (ex.: roommates) 2 13.3% n/a
Total 15 100% n/a
Family households 11 73.3% 100%
Families with children under 18 years 4 26.7% ...
Non-family households 4 26.7% n/a
All households with individuals 65 years and over 4 26.7% n/a

‡ United States Census Bureau definitions:

Household — A household includes all of the people who occupy a housing unit. People not living in households are classified as living in group quarters. (Ex: college residence halls, skilled-nursing facilities, military barracks, …)
Family — A family includes a householder and one or more people living in the same household who are related to the householder by birth, marriage, or adoption.
Non-family Household — A householder living alone or with nonrelatives only.

Note: Family households and husband-wife-couple families do not include same-sex married couples even if the marriage was performed in a state issuing marriage certificates for same-sex couples. Same-sex-couple households are included in the family households category if there is at least one additional person related to the householder by birth or adoption. Same-sex-couple households with no relatives of the householder present are tabulated in nonfamily households.

Housing Units
Avg. household size2.8
Avg. household size7.2
Vacancy Rate2010
Owner-occupied properties0%
Renter-occupied properties0%
Overall vacancy rate50.0%
Housing Units2010% of total
Vacant15 50.0%
For rent00.0%
Rented, but unoccupied00.0%
For sale00.0%
Sold, but unoccupied00.0%
Seasonal use only1136.7%
Other vacant units413.3%

Credits: Ryan Pitts, Mike Tigas Special thanks: USA Today Census team