Census 2010: Idaho › Onaway

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Square miles: 0.2 Population per sq. mile: 1,227.0

  • 2010 population: 187
  • 2000 population: 230
  • Total change: -43 (-18.7%)

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2010 population by race/ethnicity

Diversity Index: 2.1%
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: 48.8 years old

Onaway population

Race/ethnicity2010 population2010 percentage2000 population2000 percentage2000-2010 change
American Indian/Alaska Native00.0%10.4%-100.0%
Native Hawaiian/Pacific Islander00.0%00.0%n/a
Other race00.0%00.0%n/a
Two or more races00.0%104.3%-100.0%
*Hispanic origin21.1%83.5%-75.0%

*Residents of Hispanic origin can be of any race.

Ages 0-17

Population: 32 (17.1%)

Diversity Index: 11.7%

Ages 18+

Population: 155 (82.9%)

Diversity Index: 0.0%

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%00.0%
*Hispanic origin26.2%00.0%

*Residents of Hispanic origin can be of any race.

Population97 (51.9%)
Median age51.3
Population90 (48.1%)
Median age44.5
Age breakdown by gender
AgePopulation% of totalMale% of male totalFemale% of female total
Under 102010.7%99.3%1112.2%
10 to 19 years189.6%1212.4%66.7%
20 to 29 years115.9%44.1%77.8%
30 to 39 years2714.4%1010.3%1718.9%
40 to 49 years2010.7%1212.4%88.9%
50 to 59 years3217.1%2020.6%1213.3%
60 to 69 years3016.0%1313.4%1718.9%
70 to 79 years1910.2%1212.4%77.8%
80 and older105.3%55.2%55.6%

*Residents of Hispanic origin can be of any race.

Household types
Families 2010
Avg. size 2.5
Households 63 (74.1%)
Non-families 2010
Avg. size 2.2
Households 22 (25.9%)
Family composition
Households ‡ 2010 % of households % of families
Husband-wife family, without children 38 44.7% ...
Husband-wife family, with children under 18 years 10 11.8% ...
Single male, no children (with other family) 2 2.4% ...
Single male, with children under 18 years 2 2.4% ...
Single female, no children (with other family) 2 2.4% ...
Single female, with children under 18 years 9 10.6% ...
Single male living alone 16 18.8% n/a
Single female living alone 3 3.5% n/a
Other non-family households (ex.: roommates) 3 3.5% n/a
Total 85 100% n/a
Family households 63 74.1% 100%
Families with children under 18 years 21 24.7% ...
Non-family households 22 25.9% n/a
All households with individuals 65 years and over 27 31.8% 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 size2.2
Avg. household size2.1
Vacancy Rate2010
Owner-occupied properties2.8%
Renter-occupied properties6.3%
Overall vacancy rate5.6%
Housing Units2010% of total
Vacant5 5.6%
For rent11.1%
Rented, but unoccupied00.0%
For sale22.2%
Sold, but unoccupied00.0%
Seasonal use only00.0%
Other vacant units22.2%

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