ZIP 96818 vs ZIP 96821
A side-by-side comparison of ZIP Code 96818 and ZIP Code 96821: population, income, housing, and more.
ZIP 96818 and ZIP 96821 are ZIP Code areas in Hawaii. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
ZIP 96818 has the higher population (55,107 vs 19,831 in ZIP 96821). ZIP 96821 has the higher median household income ($174,152 vs $99,933 in ZIP 96818). ZIP 96821 has the higher median home value ($1,457,700 vs $653,400 in ZIP 96818).
Population, income & housing
| ZIP 96818 | ZIP 96821 | |
|---|---|---|
| Population | 55,107 | 19,831 |
| Median age | 33.5 yrs | 50.3 yrs |
| Median household income | $99,933 | $174,152 |
| Median home value | $653,400 | $1,457,700 |
| Median gross rent | $3,185 | $2,946 |
| Housing units | 19,719 | 7,462 |
| Homeownership rate | 37.3% | 85.7% |
| Bachelor's degree or higher | 38.1% | 62.9% |
| Unemployment rate | 5.4% | 5.4% |
Trends (ACS 5-year, 2019–2023)
| ZIP 96818 | ZIP 96821 | |
|---|---|---|
| Population | 59,679 → 55,107 (-7.7%) | 18,599 → 19,831 (+6.6%) |
| Median household income | $79,653 → $99,933 (+25.5%) | $143,032 → $174,152 (+21.8%) |
| Median home value | $571,100 → $653,400 (+14.4%) | $1,104,000 → $1,457,700 (+32.0%) |
| Median gross rent | $2,874 → $3,185 (+10.8%) | $2,363 → $2,946 (+24.7%) |
ZIP 96818
59,67955,107
$79,653$99,933
$571,100$653,400
$2,874$3,185
ZIP 96821
18,59919,831
$143,032$174,152
$1,104,000$1,457,700
$2,363$2,946
Age & race/ethnicity
Age distribution (share)
| ZIP 96818 | ZIP 96821 | |
|---|---|---|
| Under 5 | 8.0% | 3.6% |
| 5 to 17 | 19.8% | 13.7% |
| 18 to 24 | 7.2% | 6.5% |
| 25 to 34 | 18.0% | 8.7% |
| 35 to 44 | 16.3% | 10.7% |
| 45 to 54 | 10.4% | 14.6% |
| 55 to 64 | 7.8% | 14.2% |
| 65 to 74 | 6.7% | 14.1% |
| 75 and over | 5.9% | 14.0% |
Race & ethnicity (share)
| ZIP 96818 | ZIP 96821 | |
|---|---|---|
| White (non-Hispanic) | 26.6% | 20.0% |
| Black or African American | 5.6% | 0.3% |
| American Indian & Alaska Native | 0.3% | 0.0% |
| Asian | 35.4% | 52.5% |
| Native Hawaiian & Pacific Islander | 3.2% | 3.6% |
| Some other race | 1.2% | 0.0% |
| Two or more races | 14.9% | 21.2% |
| Hispanic or Latino | 12.8% | 2.4% |
Educational attainment (age 25+)
Share of adults 25+
| ZIP 96818 | ZIP 96821 | |
|---|---|---|
| No high school diploma | 7.6% | 1.7% |
| High school graduate | 19.7% | 14.3% |
| Some college or associate's | 34.7% | 21.1% |
| Bachelor's degree | 24.9% | 33.7% |
| Graduate or professional degree | 13.2% | 29.2% |
Commute to work
How workers get to work (share)
| ZIP 96818 | ZIP 96821 | |
|---|---|---|
| Drove alone | 70.1% | 66.5% |
| Carpooled | 15.0% | 14.4% |
| Public transit | 3.1% | 0.8% |
| Walked | 2.4% | 0.5% |
| Bicycle | 1.2% | 0.5% |
| Worked from home | 4.6% | 15.6% |
| Other means | 3.7% | 1.7% |
Housing
Units in structure (share)
| ZIP 96818 | ZIP 96821 | |
|---|---|---|
| 1-unit, detached | 25.4% | 86.2% |
| 1-unit, attached | 30.2% | 6.7% |
| 2 to 4 units | 7.3% | 1.7% |
| 5 to 19 units | 6.7% | 1.3% |
| 20 or more units | 30.1% | 3.6% |
| Mobile home & other | 0.2% | 0.5% |
Poverty & households
| ZIP 96818 | ZIP 96821 | |
|---|---|---|
| Poverty rate | 7.2% | 5.0% |
| Average household size | 2.96 | 2.89 |
| Mean commute (minutes) | 22 | 29 |
| Median year structure built | 1982 | 1969 |