ZIP 99640 vs ZIP 99645
A side-by-side comparison of ZIP Code 99640 and ZIP Code 99645: population, income, housing, and more.
ZIP 99640 and ZIP 99645 are ZIP Code areas in Alaska. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
ZIP 99645 has the higher population (31,494 vs 88 in ZIP 99640). ZIP 99645 has the higher median household income ($97,069 vs $51,667 in ZIP 99640). ZIP 99645 has the higher median home value ($338,400 vs $137,500 in ZIP 99640).
Population, income & housing
| ZIP 99640 | ZIP 99645 | |
|---|---|---|
| Population | 88 | 31,494 |
| Median age | 35.5 yrs | 36.5 yrs |
| Median household income | $51,667 | $97,069 |
| Median home value | $137,500 | $338,400 |
| Median gross rent | — | $1,309 |
| Housing units | 118 | 12,021 |
| Homeownership rate | 20.6% | 78.6% |
| Bachelor's degree or higher | 14.5% | 31.1% |
| Unemployment rate | 31.3% | 5.7% |
Trends (ACS 5-year, 2019–2023)
| ZIP 99640 | ZIP 99645 | |
|---|---|---|
| Population | 138 → 88 (-36.2%) | 30,540 → 31,494 (+3.1%) |
| Median household income | $38,750 → $51,667 (+33.3%) | $80,574 → $97,069 (+20.5%) |
| Median home value | $156,300 → $137,500 (-12.0%) | $260,000 → $338,400 (+30.2%) |
| Median gross rent | $788 → $1,000 (+26.9%) | $1,109 → $1,309 (+18.0%) |
ZIP 99640
13888
$38,750$51,667
$156,300$137,500
$788$1,000
ZIP 99645
30,54031,494
$80,574$97,069
$260,000$338,400
$1,109$1,309
Age & race/ethnicity
Age distribution (share)
| ZIP 99640 | ZIP 99645 | |
|---|---|---|
| Under 5 | 10.2% | 6.5% |
| 5 to 17 | 21.6% | 19.5% |
| 18 to 24 | 5.7% | 8.5% |
| 25 to 34 | 11.4% | 13.6% |
| 35 to 44 | 13.6% | 14.2% |
| 45 to 54 | 6.8% | 12.1% |
| 55 to 64 | 10.2% | 11.9% |
| 65 to 74 | 19.3% | 9.3% |
| 75 and over | 1.1% | 4.4% |
Race & ethnicity (share)
| ZIP 99640 | ZIP 99645 | |
|---|---|---|
| White (non-Hispanic) | 2.3% | 75.3% |
| Black or African American | 3.4% | 1.4% |
| American Indian & Alaska Native | 60.2% | 5.4% |
| Asian | 0.0% | 1.2% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.9% |
| Some other race | 0.0% | 0.7% |
| Two or more races | 34.1% | 8.7% |
| Hispanic or Latino | 0.0% | 6.4% |
Educational attainment (age 25+)
Share of adults 25+
| ZIP 99640 | ZIP 99645 | |
|---|---|---|
| No high school diploma | 14.5% | 4.7% |
| High school graduate | 56.4% | 27.1% |
| Some college or associate's | 14.5% | 37.1% |
| Bachelor's degree | 0.0% | 20.4% |
| Graduate or professional degree | 14.5% | 10.7% |
Commute to work
How workers get to work (share)
| ZIP 99640 | ZIP 99645 | |
|---|---|---|
| Drove alone | 0.0% | 72.9% |
| Carpooled | 0.0% | 10.5% |
| Public transit | 0.0% | 0.5% |
| Walked | 50.0% | 2.4% |
| Bicycle | 0.0% | 0.2% |
| Worked from home | 0.0% | 9.5% |
| Other means | 50.0% | 3.9% |
Housing
Units in structure (share)
| ZIP 99640 | ZIP 99645 | |
|---|---|---|
| 1-unit, detached | 94.1% | 80.9% |
| 1-unit, attached | 0.0% | 2.6% |
| 2 to 4 units | 5.9% | 5.7% |
| 5 to 19 units | 0.0% | 5.5% |
| 20 or more units | 0.0% | 1.9% |
| Mobile home & other | 0.0% | 3.4% |
Poverty & households
| ZIP 99640 | ZIP 99645 | |
|---|---|---|
| Poverty rate | 28.4% | 8.7% |
| Average household size | 2.59 | 2.78 |
| Mean commute (minutes) | — | 32 |
| Median year structure built | 1983 | 1996 |