ZIP code
99691
Nikolai, AK
99691 covers Nikolai in Yukon-Koyukuk Census Area, with 93 people in the ACS 2023 estimate.
Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 99691. Methodology
About ZIP code 99691
Acceptable cities: Mc Grath
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 99691. Not ACS. Methodology
People in 99691
Race
- White15
- American Indian or Alaska Native85
- Two or more races8
Hispanic or Latino (any race): 3
Age
- Under 1019
- 10 to 197
- 20 to 2921
- 30 to 3919
- 40 to 4913
- 50 to 597
- 60 to 6917
- 70 to 794
- 80 and older1
Income and housing in 99691
Education
- High school graduate85.4%
- Bachelor's degree8.5%
- Graduate degree0.0%
Places covering 99691
Cities and places — Population overlap
Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- Nikolai82.4%
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
Counties — Population overlap
Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- Yukon-Koyukuk100.0%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
17.6% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 99691
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 69 | |
| 2006 | 63 | |
| 2007 | 65 | |
| 2011 | 63 | |
| 2012 | 47 | |
| 2013 | 66 | |
| 2014 | 75 | |
| 2015 | 113 | |
| 2016 | 120 | |
| 2017 | 123 | |
| 2018 | 114 | |
| 2019 | 143 | |
| 2020 | 115 | |
| 2021 | 108 | |
| 2022 | 91 | |
| 2023 | 93 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 99691
12 nearest ZIP centroids (any distance)
- 99627Mc Grath64.6 miPop 195 · Income $51,250
- 99675Takotna80.8 miPop 67 · Income $62,875
- 99757Lake Minchumina81.2 miPop 14 · Income —
- 99667Skwentna85.1 miPop 152 · Income $36,964
- 99557Aniak101.8 miPop 707 · Income $64,063
- 99683Trapper Creek103.3 miPop 584 · Income $63,281
- 99635Nikiski116.3 miPop 106 · Income —
- 99676Talkeetna126.7 miPop 1,754 · Income $62,000
- 99682Tyonek131.8 miPop 296 · Income $58,333
- 99656Red Devil135.1 miPop 9 · Income —
- 99668Sleetmute135.6 miPop 61 · Income $27,917
- 99743Healy138.8 miPop 687 · Income $104,583
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 99691, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 99691 FAQ
- What city is ZIP code 99691 in?
- 99691 is in Nikolai, AK.
- What county is 99691 in?
- 99691 is in Yukon-Koyukuk Census Area.
- What is the median household income in 99691?
- The median household income in 99691 is $35,313.
- Which ZIP codes are near 99691?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 99691.