Census 2010: Idaho › Fremont County

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(Mapping 100 largest census tracts, by 2010 population.)

Fremont County

Square miles: 1,895.7 Population per sq. mile: 7.1

  • 2010 population: 13,242
  • 2000 population: 11,819
  • Total change: 1,423 (12.0%)

See all Idaho counties

2010 population by race/ethnicity

Diversity Index: 27.1%
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: 33.5 years old

Fremont County population

Race/ethnicity2010 population2010 percentage2000 population2000 percentage2000-2010 change
American Indian/Alaska Native930.7%600.5%55.0%
Native Hawaiian/Pacific Islander130.1%70.1%85.7%
Other race1,0077.6%7025.9%43.4%
Two or more races1991.5%1841.6%8.2%
*Hispanic origin1,69412.8%1,25510.6%35.0%

*Residents of Hispanic origin can be of any race.

Ages 0-17

Population: 4,154 (31.4%)

Diversity Index: 48.2%

Ages 18+

Population: 9,088 (68.6%)

Diversity Index: 31.5%

Race/ethnicityAges 0-17% of 0-17 totalAges 18+% of 18+ total
American Indian/Alaska Native260.6%670.7%
Native Hawaiian/Pacific Islander60.1%70.1%
Other race45010.8%5576.1%
Two or more races922.2%1071.2%
*Hispanic origin76518.4%92910.2%

*Residents of Hispanic origin can be of any race.

Population6,963 (52.6%)
Median age33.2
Population6,279 (47.4%)
Median age33.8
Age breakdown by gender
AgePopulation% of totalMale% of male totalFemale% of female total
Under 102,31517.5%1,20117.2%1,11417.7%
10 to 19 years2,17416.4%1,18417.0%99015.8%
20 to 29 years1,54811.7%79611.4%75212.0%
30 to 39 years1,51111.4%81811.7%69311.0%
40 to 49 years1,55011.7%82411.8%72611.6%
50 to 59 years1,63212.3%87912.6%75312.0%
60 to 69 years1,2819.7%6469.3%63510.1%
70 to 79 years8016.0%4156.0%3866.1%
80 and older4303.2%2002.9%2303.7%

*Residents of Hispanic origin can be of any race.

Household types
Families 2010
Avg. size 3.3
Households 3,436 (77.5%)
Non-families 2010
Avg. size 2.9
Households 1,000 (22.5%)
Family composition
Households ‡ 2010 % of households % of families
Husband-wife family, without children 1,621 36.5% ...
Husband-wife family, with children under 18 years 1,304 29.4% ...
Single male, no children (with other family) 88 2.0% ...
Single male, with children under 18 years 103 2.3% ...
Single female, no children (with other family) 128 2.9% ...
Single female, with children under 18 years 192 4.3% ...
Single male living alone 461 10.4% n/a
Single female living alone 415 9.4% n/a
Other non-family households (ex.: roommates) 124 2.8% n/a
Total 4,436 100% n/a
Family households 3,436 77.5% 100%
Families with children under 18 years 1,599 36.0% ...
Non-family households 1,000 22.5% n/a
All households with individuals 65 years and over 1,264 28.5% 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 size2.9
Avg. household size2.9
Vacancy Rate2010
Owner-occupied properties3.1%
Renter-occupied properties11.8%
Overall vacancy rate48.0%
Housing Units2010% of total
Vacant4,095 48.0%
For rent1151.3%
Rented, but unoccupied90.1%
For sale1171.4%
Sold, but unoccupied340.4%
Seasonal use only3,59242.1%
Other vacant units2282.7%

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