ZIP Code 99558
ZIP Code Tabulation Area in Yukon-Koyukuk Census Area, Alaska.
- Population
- 85
- Median household income
- $64,028
-19.0%’19–’23
+55.2%’19–’23
ZIP Code 99558 is a ZIP Code Tabulation Area in Yukon-Koyukuk Census Area, Alaska, home to about 85 residents. The median household income of $64,028 is above the Yukon-Koyukuk Census Area median ($52,642).
Between 2019 and 2023, ZIP Code 99558's population declined 19.0% from 105 to 85, while its median household income rose 55.2% from $41,250 to $64,028.
The largest age group is 18 to 24, 34.1% of residents. American Indian & Alaska Native residents are the largest group, 98.8% of the population.
Demographics
ACS 2019–2023- Population
- 85
- Median age
- 24.3 yrs
- Median household income
- $64,028
- Median home value
- —
- Median gross rent
- —
- Housing units
- 66
- Homeownership rate
- 38.6%
- Bachelor's degree or higher
- 0.0%
- Unemployment rate
- 12.2%
Trends
ACS 5-year · 2019–202310585
$41,250$64,028
$43,800$43,800
| Year | Population | Median household income | Median home value | Median gross rent |
|---|---|---|---|---|
| 2019 | 105 | $41,250 | $43,800 | $1,063 |
| 2020 | 85 | $46,875 | $38,800 | — |
| 2021 | 93 | $51,250 | $34,500 | — |
| 2022 | 74 | $58,750 | $43,800 | — |
| 2023 | 85 | $64,028 | — | — |
Each year is a US Census Bureau ACS 5-year estimate ending that year.
Age distribution
Under 58.2%
5 to 1722.4%
18 to 2434.1%
25 to 343.5%
35 to 447.1%
45 to 547.1%
55 to 645.9%
65 to 745.9%
75 and over5.9%
| Count | Share | |
|---|---|---|
| Under 5 | 7 | 8.2% |
| 5 to 17 | 19 | 22.4% |
| 18 to 24 | 29 | 34.1% |
| 25 to 34 | 3 | 3.5% |
| 35 to 44 | 6 | 7.1% |
| 45 to 54 | 6 | 7.1% |
| 55 to 64 | 5 | 5.9% |
| 65 to 74 | 5 | 5.9% |
| 75 and over | 5 | 5.9% |
Race & ethnicity
| Count | Share | |
|---|---|---|
| White (non-Hispanic) | 1 | 1.2% |
| Black or African American | 0 | 0.0% |
| American Indian & Alaska Native | 84 | 98.8% |
| Asian | 0 | 0.0% |
| Native Hawaiian & Pacific Islander | 0 | 0.0% |
| Some other race | 0 | 0.0% |
| Two or more races | 0 | 0.0% |
| Hispanic or Latino (any race) | 0 | 0.0% |
Educational attainment (age 25+)
No high school diploma13.3%
High school graduate43.3%
Some college or associate's43.3%
Bachelor's degree0.0%
Graduate or professional degree0.0%
| Count | Share | |
|---|---|---|
| No high school diploma | 4 | 13.3% |
| High school graduate | 13 | 43.3% |
| Some college or associate's | 13 | 43.3% |
| Bachelor's degree | 0 | 0.0% |
| Graduate or professional degree | 0 | 0.0% |
Commute to work
- Mean travel time to work
- 7 min
Drove alone4.9%
Carpooled4.9%
Public transit0.0%
Walked4.9%
Bicycle0.0%
Worked from home4.9%
Other means80.5%
How workers get to work
| Count | Share | |
|---|---|---|
| Drove alone | 2 | 4.9% |
| Carpooled | 2 | 4.9% |
| Public transit | 0 | 0.0% |
| Walked | 2 | 4.9% |
| Bicycle | 0 | 0.0% |
| Worked from home | 2 | 4.9% |
| Other means | 33 | 80.5% |
Travel time
| Count | Share | |
|---|---|---|
| Under 15 min | 32 | 82.1% |
| 15 to 29 min | 0 | 0.0% |
| 30 to 44 min | 7 | 17.9% |
| 45 to 59 min | 0 | 0.0% |
| 60+ min | 0 | 0.0% |
Households
- Average household size
- 1.93
- Poverty rate
- 12.9% (11 of 85)
| Count | Share | |
|---|---|---|
| Family households | 35 | 79.5% |
| Nonfamily households | 9 | 20.5% |
Housing
- Median year structure built
- 1978
Occupancy
| Count | Share | |
|---|---|---|
| Occupied | 44 | 66.7% |
| Vacant | 22 | 33.3% |
Tenure (of occupied units)
| Count | Share | |
|---|---|---|
| Owner-occupied | 17 | 38.6% |
| Renter-occupied | 27 | 61.4% |
1-unit, detached100.0%
1-unit, attached0.0%
2 to 4 units0.0%
5 to 19 units0.0%
20 or more units0.0%
Mobile home & other0.0%
Units in structure
| Count | Share | |
|---|---|---|
| 1-unit, detached | 66 | 100.0% |
| 1-unit, attached | 0 | 0.0% |
| 2 to 4 units | 0 | 0.0% |
| 5 to 19 units | 0 | 0.0% |
| 20 or more units | 0 | 0.0% |
| Mobile home & other | 0 | 0.0% |
Geography
- ZCTA
- 99558
- Land area
- 9.59 sq mi
- Water area
- 2.34 sq mi
- Center point
- 62.6309, -160.2160
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)