Honolulu County vs Kauai County
A side-by-side comparison of Honolulu County and Kauai County: population, income, housing, and more.
Honolulu County and Kauai County are counties in Hawaii. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
Honolulu County has the higher population (1,003,666 vs 73,610 in Kauai County). Honolulu County has the higher median household income ($104,264 vs $93,612 in Kauai County). Honolulu County has the higher median home value ($873,000 vs $817,900 in Kauai County).
Population, income & housing
| Honolulu County | Kauai County | |
|---|---|---|
| Population | 1,003,666 | 73,610 |
| Median age | 39.4 yrs | 42.7 yrs |
| Median household income | $104,264 | $93,612 |
| Median home value | $873,000 | $817,900 |
| Median gross rent | $2,054 | $1,810 |
| Housing units | 372,329 | 30,392 |
| Homeownership rate | 59.5% | 67.3% |
| Bachelor's degree or higher | 37.7% | 30.2% |
| Unemployment rate | 4.8% | 3.9% |
Trends (ACS 5-year, 2019–2023)
| Honolulu County | Kauai County | |
|---|---|---|
| Population | 984,821 → 1,003,666 (+1.9%) | 71,769 → 73,610 (+2.6%) |
| Median household income | $85,857 → $104,264 (+21.4%) | $83,554 → $93,612 (+12.0%) |
| Median home value | $678,200 → $873,000 (+28.7%) | $570,700 → $817,900 (+43.3%) |
| Median gross rent | $1,745 → $2,054 (+17.7%) | $1,375 → $1,810 (+31.6%) |
Honolulu County
984,8211,003,666
$85,857$104,264
$678,200$873,000
$1,745$2,054
Kauai County
71,76973,610
$83,554$93,612
$570,700$817,900
$1,375$1,810
Age & race/ethnicity
Age distribution (share)
| Honolulu County | Kauai County | |
|---|---|---|
| Under 5 | 5.8% | 5.4% |
| 5 to 17 | 15.0% | 16.0% |
| 18 to 24 | 8.7% | 6.5% |
| 25 to 34 | 14.4% | 11.4% |
| 35 to 44 | 13.3% | 13.2% |
| 45 to 54 | 11.8% | 12.1% |
| 55 to 64 | 12.0% | 13.6% |
| 65 to 74 | 10.3% | 13.0% |
| 75 and over | 8.8% | 8.7% |
Race & ethnicity (share)
| Honolulu County | Kauai County | |
|---|---|---|
| White (non-Hispanic) | 17.4% | 29.0% |
| Black or African American | 2.3% | 0.6% |
| American Indian & Alaska Native | 0.1% | 0.1% |
| Asian | 42.0% | 29.0% |
| Native Hawaiian & Pacific Islander | 9.3% | 9.5% |
| Some other race | 0.3% | 0.4% |
| Two or more races | 19.3% | 20.9% |
| Hispanic or Latino | 9.3% | 10.5% |
Educational attainment (age 25+)
Share of adults 25+
| Honolulu County | Kauai County | |
|---|---|---|
| No high school diploma | 7.1% | 7.3% |
| High school graduate | 25.2% | 29.6% |
| Some college or associate's | 29.9% | 32.9% |
| Bachelor's degree | 23.7% | 20.8% |
| Graduate or professional degree | 14.0% | 9.5% |
Commute to work
How workers get to work (share)
| Honolulu County | Kauai County | |
|---|---|---|
| Drove alone | 64.0% | 74.3% |
| Carpooled | 13.7% | 13.2% |
| Public transit | 5.3% | 1.0% |
| Walked | 5.0% | 2.6% |
| Bicycle | 1.0% | 0.2% |
| Worked from home | 8.4% | 7.9% |
| Other means | 2.6% | 0.9% |
Housing
Units in structure (share)
| Honolulu County | Kauai County | |
|---|---|---|
| 1-unit, detached | 45.6% | 69.3% |
| 1-unit, attached | 10.9% | 6.0% |
| 2 to 4 units | 6.7% | 6.7% |
| 5 to 19 units | 11.1% | 7.1% |
| 20 or more units | 25.4% | 10.5% |
| Mobile home & other | 0.3% | 0.4% |
Poverty & households
| Honolulu County | Kauai County | |
|---|---|---|
| Poverty rate | 9.1% | 8.8% |
| Average household size | 2.88 | 3.10 |
| Mean commute (minutes) | 27 | 22 |
| Median year structure built | 1977 | 1983 |
Full profiles
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