ZIP code
99639
Ninilchik, AK
99639 covers Ninilchik in Kenai Peninsula Borough, with 1,244 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 99639. Methodology
ZIP code map of 99639
About ZIP code 99639
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 99639. Not ACS. Methodology
People in 99639
Race
- White836
- Black or African American3
- American Indian or Alaska Native104
- Asian12
- Native Hawaiian and Pacific Islander2
- Other race5
- Two or more races110
Hispanic or Latino (any race): 32
Age
- Under 1090
- 10 to 1989
- 20 to 2949
- 30 to 3983
- 40 to 49115
- 50 to 59146
- 60 to 69289
- 70 to 79172
- 80 and older39
Income and housing in 99639
Education
- High school graduate92.8%
- Bachelor's degree27.6%
- Graduate degree9.7%
Places covering 99639
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.
- Ninilchik68.4%
- Happy Valley30.5%
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.
- Kenai 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
1.1% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 99639
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 1,022 | |
| 2006 | 980 | |
| 2007 | 1,143 | |
| 2008 | 1,065 | |
| 2009 | 1,054 | |
| 2010 | 1,048 | |
| 2011 | 691 | 1,024 |
| 2012 | 863 | 1,020 |
| 2013 | 912 | 1,030 |
| 2014 | 956 | 1,010 |
| 2015 | 966 | 1,010 |
| 2016 | 983 | 1,080 |
| 2017 | 992 | 1,020 |
| 2018 | 1,036 | 1,070 |
| 2019 | 1,111 | 1,150 |
| 2020 | 1,232 | 1,110 |
| 2021 | 1,170 | 1,090 |
| 2022 | 1,234 | 1,140 |
| 2023 | 1,244 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 99639
12 nearest ZIP centroids (any distance)
- 99556Anchor Point10.7 miPop 2,858 · Income $62,868
- 99610Kasilof22.0 miPop 2,307 · Income $58,125
- 99669Soldotna30.9 miPop 15,722 · Income $84,133
- 99603Homer32.8 miPop 11,557 · Income $76,368
- 99568Clam Gulch36.8 miPop 498 · Income $87,250
- 99663Seldovia40.6 miPop 385 · Income $82,045
- 99672Sterling47.8 miPop 4,153 · Income $99,536
- 99611Kenai64.5 miPop 16,028 · Income $69,816
- 99572Cooper Landing65.2 miPop 244 · Income $140,500
- 99664Seward70.0 miPop 4,296 · Income $83,101
- 99631Moose Pass76.7 miPop 101 · Income $113,889
- 99682Tyonek84.0 miPop 296 · Income $58,333
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 99639, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 99639 FAQ
- What city is ZIP code 99639 in?
- 99639 is in Ninilchik, AK.
- What county is 99639 in?
- 99639 is in Kenai Peninsula Borough.
- What is the median household income in 99639?
- The median household income in 99639 is $46,354.
- Which ZIP codes are near 99639?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 99639.