ZIP code
99640
Nondalton, AK
99640 covers Nondalton in Lake and Peninsula Borough, with 88 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 99640. Methodology
About ZIP code 99640
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 99640. Not ACS. Methodology
People in 99640
Race
- White10
- American Indian or Alaska Native102
- Asian1
- Two or more races9
Hispanic or Latino (any race): 3
Age
- Under 1014
- 10 to 1911
- 20 to 2914
- 30 to 3931
- 40 to 4910
- 50 to 5917
- 60 to 6916
- 70 to 796
- 80 and older3
Income and housing in 99640
Education
- High school graduate85.5%
- Bachelor's degree14.5%
- Graduate degree14.5%
Places covering 99640
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.
- Nondalton99.2%
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.
- Lake and Peninsula100.0%
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
0.8% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 99640
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 150 | |
| 2006 | 159 | |
| 2007 | 166 | |
| 2011 | 223 | |
| 2012 | 208 | |
| 2013 | 192 | |
| 2014 | 220 | |
| 2015 | 187 | |
| 2016 | 191 | |
| 2017 | 154 | |
| 2018 | 151 | |
| 2019 | 138 | |
| 2020 | 120 | |
| 2021 | 79 | |
| 2022 | 68 | |
| 2023 | 88 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 99640
12 nearest ZIP centroids (any distance)
- 99557Aniak53.2 miPop 707 · Income $64,063
- 99653Port Alsworth57.2 miPop 174 · Income $66,250
- 99606Iliamna71.6 miPop 236 · Income $63,438
- 99647Pedro Bay77.5 miPop 14 · Income $80,833
- 99668Sleetmute82.3 miPop 61 · Income $27,917
- 99635Nikiski89.7 miPop 106 · Income —
- 99656Red Devil98.9 miPop 9 · Income —
- 99636New Stuyahok104.1 miPop 466 · Income $54,167
- 99575Crooked Creek111.8 miPop 18 · Income —
- 99613King Salmon114.0 miPop 422 · Income $121,786
- 99580Ekwok115.6 miPop 35 · Income $50,833
- 99625Levelock123.0 miPop 18 · Income $23,750
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 99640, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 99640 FAQ
- What city is ZIP code 99640 in?
- 99640 is in Nondalton, AK.
- What county is 99640 in?
- 99640 is in Lake and Peninsula Borough.
- What is the median household income in 99640?
- The median household income in 99640 is $51,667.
- Which ZIP codes are near 99640?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 99640.