Jefferson County, Idaho
County
Overview
- County Name
- Jefferson County
- State
- Idaho
- FIPS Code
- 16051
- State FIPS
- 16
- County FIPS
- 051
Geography
- Land Area
- 1093.68 sq mi
- Water Area
- 12.03 sq mi
- Total Area
- 1105.71 sq mi
- Latitude
- 43.796965
- Longitude
- -112.318588
Demographics
- Total Citizen Population
- 32,387
- Citizen Voting Age Population (CVAP)
- 21,704
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 29,408 | 90.8% |
| Hispanic | 2,980 | 9.2% |
| White | 28,511 | 88.0% |
| Black | 17 | 0.1% |
| Asian | 27 | 0.1% |
| American Indian / Alaska Native | 59 | 0.2% |
| Native Hawaiian / Pacific Islander | 4 | 0.0% |
| Two or More Races | 146 | 0.5% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 20,123 | 92.7% |
| Hispanic | 1,584 | 7.3% |
| White | 19,511 | 89.9% |
| Black | 110 | 0.5% |
| Asian | 187 | 0.9% |
| American Indian / Alaska Native | 241 | 1.1% |
| Native Hawaiian / Pacific Islander | 1 | 0.0% |
| Two or More Races | 78 | 0.4% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation.
Economics
- Total Population (ACS)
- 33,154
- Median Household Income (est.)
- $86,379
- Poverty Rate
- 9.6%
- Population Below Poverty
- 3,192
Population by Race (ACS)
| Group | Population | Share |
|---|
| White | 29,020 | 87.5% |
| Black | 45 | 0.1% |
| Asian | 42 | 0.1% |
Aggregated from census tract data. Median values are population-weighted estimates. Source: ACS 5-Year Estimates.
Voter Registration
- Total Registered Voters
- 14,216
Registration by Party
| Group | Registered | Share |
|---|
| Democratic | 459 | 3.2% |
| Republican | 11,178 | 78.6% |
| Independent / Unaffiliated | 2,419 | 17.0% |
| Other | 0 | 0.0% |
Registration by Gender
| Group | Registered | Share |
|---|
| Male | 7,033 | 49.5% |
| Female | 7,181 | 50.5% |
Registration by Ethnicity
| Group | Registered | Share |
|---|
| White | 12,418 | 87.4% |
| Hispanic | 563 | 4.0% |
| Black | 3 | 0.0% |
| Asian | 130 | 0.9% |
Source: L2 voter file data via Redistricting Data Hub (2022 snapshot, 50 states).
Turnout
- Total Voted
- 8,609
- Overall Turnout Rate
- 60.6%
Turnout by Ethnicity
| Group | Voted | Turnout Rate |
|---|
| White | 7,698 | 62.0% |
| Hispanic | 191 | 33.9% |
| Black | 2 | 66.7% |
| Asian | 73 | 56.2% |
Turnout by Gender
| Group | Voted | Turnout Rate |
|---|
| Male | 4,304 | 61.2% |
| Female | 4,304 | 59.9% |
2022 midterm general election. Source: L2 voter file data via Redistricting Data Hub (50 states).
Education
- High School Diploma or Higher
- 4,507 (22.9%)
- Bachelor's Degree or Higher
- 5,348 (27.5%)
Population age 25 and over. Aggregated from census tract data. Source: ACS 5-Year Estimates.
Housing
- Total Housing Units
- 10,779
- Median Home Value (est.)
- $412,247
- Median Gross Rent (est.)
- $1,204
Aggregated from census tract data. Median values are population-weighted estimates. Source: ACS 5-Year Estimates.
Commute to Work
- Drove Alone
- 78.4%
- Public Transit
- 2.2%
- Work From Home
- 7.5%
Workers age 16 and over. Aggregated from census tract data. Source: ACS 5-Year Estimates.
Health Insurance
- Health Insurance Coverage
- 35.7%
Civilian noninstitutionalized population. Aggregated from census tract data. Source: ACS 5-Year Estimates.