ZIP Code 99631
ZIP Code Tabulation Area in Kenai Peninsula Borough, Alaska.
- Population
- 101
- Median household income
- $113,889
-69.5%’19–’23
+45.3%’19–’23
ZIP Code 99631 is a ZIP Code Tabulation Area in Kenai Peninsula Borough, Alaska, home to about 101 residents. The median household income of $113,889 is above the Kenai Peninsula Borough median ($77,722).
Between 2019 and 2023, ZIP Code 99631's population declined 69.5% from 331 to 101, while its median household income rose 45.3% from $78,382 to $113,889.
The typical home was built around 1985. 0.0% of residents live below the poverty line.
Demographics
ACS 2019–2023- Population
- 101
- Median age
- 26.9 yrs
- Median household income
- $113,889
- Median home value
- —
- Median gross rent
- —
- Housing units
- 185
- Homeownership rate
- 35.7%
- Bachelor's degree or higher
- 69.8%
- Unemployment rate
- 5.8%
Trends
ACS 5-year · 2019–2023331101
$78,382$113,889
$263,200$271,600
| Year | Population | Median household income | Median home value |
|---|---|---|---|
| 2019 | 331 | $78,382 | $263,200 |
| 2020 | 267 | $79,063 | $270,300 |
| 2021 | 285 | $84,148 | $271,600 |
| 2022 | 216 | $89,250 | — |
| 2023 | 101 | $113,889 | — |
Each year is a US Census Bureau ACS 5-year estimate ending that year.
Age distribution
Under 50.0%
5 to 170.0%
18 to 245.0%
25 to 3453.5%
35 to 440.0%
45 to 547.9%
55 to 6427.7%
65 to 740.0%
75 and over5.9%
| Count | Share | |
|---|---|---|
| Under 5 | 0 | 0.0% |
| 5 to 17 | 0 | 0.0% |
| 18 to 24 | 5 | 5.0% |
| 25 to 34 | 54 | 53.5% |
| 35 to 44 | 0 | 0.0% |
| 45 to 54 | 8 | 7.9% |
| 55 to 64 | 28 | 27.7% |
| 65 to 74 | 0 | 0.0% |
| 75 and over | 6 | 5.9% |
Race & ethnicity
| Count | Share | |
|---|---|---|
| White (non-Hispanic) | 74 | 73.3% |
| Black or African American | 0 | 0.0% |
| American Indian & Alaska Native | 0 | 0.0% |
| Asian | 0 | 0.0% |
| Native Hawaiian & Pacific Islander | 0 | 0.0% |
| Some other race | 0 | 0.0% |
| Two or more races | 19 | 18.8% |
| Hispanic or Latino (any race) | 8 | 7.9% |
Educational attainment (age 25+)
No high school diploma8.3%
High school graduate11.5%
Some college or associate's10.4%
Bachelor's degree69.8%
Graduate or professional degree0.0%
| Count | Share | |
|---|---|---|
| No high school diploma | 8 | 8.3% |
| High school graduate | 11 | 11.5% |
| Some college or associate's | 10 | 10.4% |
| Bachelor's degree | 67 | 69.8% |
| Graduate or professional degree | 0 | 0.0% |
Commute to work
Drove alone0.0%
Carpooled69.0%
Public transit0.0%
Walked31.0%
Bicycle0.0%
Worked from home0.0%
Other means0.0%
How workers get to work
| Count | Share | |
|---|---|---|
| Drove alone | 0 | 0.0% |
| Carpooled | 49 | 69.0% |
| Public transit | 0 | 0.0% |
| Walked | 22 | 31.0% |
| Bicycle | 0 | 0.0% |
| Worked from home | 0 | 0.0% |
| Other means | 0 | 0.0% |
Travel time
| Count | Share | |
|---|---|---|
| Under 15 min | 44 | 62.0% |
| 15 to 29 min | 0 | 0.0% |
| 30 to 44 min | 0 | 0.0% |
| 45 to 59 min | 0 | 0.0% |
| 60+ min | 27 | 38.0% |
Households
- Average household size
- 1.88
- Poverty rate
- 0.0% (0 of 101)
| Count | Share | |
|---|---|---|
| Family households | 15 | 35.7% |
| Nonfamily households | 27 | 64.3% |
Housing
- Median year structure built
- 1985
Occupancy
| Count | Share | |
|---|---|---|
| Occupied | 42 | 22.7% |
| Vacant | 143 | 77.3% |
Tenure (of occupied units)
| Count | Share | |
|---|---|---|
| Owner-occupied | 15 | 35.7% |
| Renter-occupied | 27 | 64.3% |
1-unit, detached73.0%
1-unit, attached0.0%
2 to 4 units27.0%
5 to 19 units0.0%
20 or more units0.0%
Mobile home & other0.0%
Units in structure
| Count | Share | |
|---|---|---|
| 1-unit, detached | 135 | 73.0% |
| 1-unit, attached | 0 | 0.0% |
| 2 to 4 units | 50 | 27.0% |
| 5 to 19 units | 0 | 0.0% |
| 20 or more units | 0 | 0.0% |
| Mobile home & other | 0 | 0.0% |
Geography
- ZCTA
- 99631
- Land area
- 437 sq mi
- Water area
- 5.55 sq mi
- Center point
- 60.5963, -149.6383
Counties this ZIP covers
1Compare with nearby ZIP codes
6National ZIP rankings
21- Largest by population
- Most densely populated
- Highest median household income
- Highest median home value
- Most affordable home values
- Highest median gross rent
- Cheapest median gross rent
- Oldest by median age
- Youngest by median age
- Most college-educated
- Highest poverty rate
- Lowest poverty rate
- Highest homeownership rate
- Lowest homeownership rate
- Longest commutes
- Shortest commutes
- Largest households
- Newest housing
- Oldest housing
- Fastest-growing (2019–2023)
- Fastest-shrinking (2019–2023)