Ada County vs Bannock County
A side-by-side comparison of Ada County and Bannock County: population, income, housing, and more.
Ada County and Bannock County are counties in Idaho. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
Ada County has the higher population (508,052 vs 88,457 in Bannock County). Ada County has the higher median household income ($88,907 vs $64,080 in Bannock County). Ada County has the higher median home value ($476,000 vs $267,200 in Bannock County).
Population, income & housing
| Ada County | Bannock County | |
|---|---|---|
| Population | 508,052 | 88,457 |
| Median age | 38.3 yrs | 35.0 yrs |
| Median household income | $88,907 | $64,080 |
| Median home value | $476,000 | $267,200 |
| Median gross rent | $1,465 | $879 |
| Housing units | 205,068 | 35,683 |
| Homeownership rate | 71.4% | 68.6% |
| Bachelor's degree or higher | 43.9% | 30.2% |
| Unemployment rate | 3.1% | 4.6% |
Trends (ACS 5-year, 2019–2023)
| Ada County | Bannock County | |
|---|---|---|
| Population | 456,849 → 508,052 (+11.2%) | 85,765 → 88,457 (+3.1%) |
| Median household income | $66,293 → $88,907 (+34.1%) | $51,734 → $64,080 (+23.9%) |
| Median home value | $270,800 → $476,000 (+75.8%) | $160,000 → $267,200 (+67.0%) |
| Median gross rent | $995 → $1,465 (+47.2%) | $691 → $879 (+27.2%) |
Ada County
456,849508,052
$66,293$88,907
$270,800$476,000
$995$1,465
Bannock County
85,76588,457
$51,734$64,080
$160,000$267,200
$691$879
Age & race/ethnicity
Age distribution (share)
| Ada County | Bannock County | |
|---|---|---|
| Under 5 | 5.2% | 6.3% |
| 5 to 17 | 17.3% | 19.2% |
| 18 to 24 | 8.8% | 10.5% |
| 25 to 34 | 13.9% | 14.0% |
| 35 to 44 | 14.4% | 13.6% |
| 45 to 54 | 12.8% | 10.7% |
| 55 to 64 | 11.9% | 10.8% |
| 65 to 74 | 9.7% | 9.5% |
| 75 and over | 6.1% | 5.4% |
Race & ethnicity (share)
| Ada County | Bannock County | |
|---|---|---|
| White (non-Hispanic) | 81.6% | 81.1% |
| Black or African American | 1.2% | 0.8% |
| American Indian & Alaska Native | 0.3% | 2.3% |
| Asian | 2.5% | 1.5% |
| Native Hawaiian & Pacific Islander | 0.2% | 0.3% |
| Some other race | 0.6% | 0.9% |
| Two or more races | 4.1% | 3.6% |
| Hispanic or Latino | 9.5% | 9.6% |
Educational attainment (age 25+)
Share of adults 25+
| Ada County | Bannock County | |
|---|---|---|
| No high school diploma | 4.9% | 6.2% |
| High school graduate | 19.6% | 25.7% |
| Some college or associate's | 31.6% | 37.9% |
| Bachelor's degree | 28.5% | 19.5% |
| Graduate or professional degree | 15.4% | 10.7% |
Commute to work
How workers get to work (share)
| Ada County | Bannock County | |
|---|---|---|
| Drove alone | 70.6% | 75.1% |
| Carpooled | 7.2% | 9.1% |
| Public transit | 0.4% | 1.2% |
| Walked | 2.3% | 2.5% |
| Bicycle | 1.4% | 0.6% |
| Worked from home | 16.8% | 10.5% |
| Other means | 1.3% | 1.1% |
Housing
Units in structure (share)
| Ada County | Bannock County | |
|---|---|---|
| 1-unit, detached | 74.5% | 66.6% |
| 1-unit, attached | 5.1% | 5.1% |
| 2 to 4 units | 6.3% | 10.8% |
| 5 to 19 units | 5.7% | 6.0% |
| 20 or more units | 5.3% | 3.5% |
| Mobile home & other | 3.1% | 8.0% |
Poverty & households
| Ada County | Bannock County | |
|---|---|---|
| Poverty rate | 8.5% | 12.2% |
| Average household size | 2.51 | 2.56 |
| Mean commute (minutes) | 21 | 18 |
| Median year structure built | 1996 | 1975 |
Full profiles
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