ZIP code
99688
Willow, AK
99688 covers Willow in Matanuska-Susitna Borough, with 2,542 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 99688. Methodology
ZIP code map of 99688
About ZIP code 99688
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 99688. Not ACS. Methodology
People in 99688
Race
- White2,609
- Black or African American16
- American Indian or Alaska Native150
- Asian25
- Native Hawaiian and Pacific Islander1
- Other race38
- Two or more races238
Hispanic or Latino (any race): 49
Age
- Under 10242
- 10 to 19297
- 20 to 29176
- 30 to 39268
- 40 to 49328
- 50 to 59535
- 60 to 69743
- 70 to 79380
- 80 and older108
Income and housing in 99688
Education
- High school graduate95.1%
- Bachelor's degree25.2%
- Graduate degree7.1%
Places covering 99688
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.
- Willow70.2%
- Susitna North29.0%
- Skwentna0.2%
- Susitna0.2%
- Meadow Lakes0.0%
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.
- Matanuska-Susitna100.0%
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
0.5% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 99688
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 2,199 | |
| 2006 | 2,060 | |
| 2007 | 2,419 | |
| 2008 | 2,343 | |
| 2009 | 2,440 | |
| 2010 | 2,426 | |
| 2011 | 2,656 | 2,475 |
| 2012 | 2,834 | 2,390 |
| 2013 | 2,663 | 2,360 |
| 2014 | 2,645 | 2,340 |
| 2015 | 2,837 | 2,420 |
| 2016 | 2,755 | 2,390 |
| 2017 | 2,614 | 2,530 |
| 2018 | 2,624 | 2,420 |
| 2019 | 2,541 | 2,610 |
| 2020 | 2,642 | 2,630 |
| 2021 | 2,509 | 2,640 |
| 2022 | 2,782 | 2,720 |
| 2023 | 2,542 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 99688
12 nearest ZIP centroids (any distance)
- 99694Houston19.6 miPop 1,406 · Income $72,411
- 99654Wasilla20.5 miPop 44,420 · Income $93,739
- 99645Palmer27.6 miPop 31,494 · Income $97,069
- 99652Big Lake28.2 miPop 4,066 · Income $71,310
- 99623Wasilla32.5 miPop 22,786 · Income $87,606
- 99505Jber41.6 miPop 5,425 · Income $98,500
- 99506Jber42.9 miPop 7,051 · Income $73,380
- 99683Trapper Creek44.5 miPop 584 · Income $63,281
- 99567Chugiak45.1 miPop 6,739 · Income $128,250
- 99501Anchorage46.7 miPop 16,563 · Income $69,591
- 99513Anchorage47.3 miPop 0 · Income —
- 99676Talkeetna47.3 miPop 1,754 · Income $62,000
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 99688, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 99688 FAQ
- What city is ZIP code 99688 in?
- 99688 is in Willow, AK.
- What county is 99688 in?
- 99688 is in Matanuska-Susitna Borough.
- What is the median household income in 99688?
- The median household income in 99688 is $67,907.
- Which ZIP codes are near 99688?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 99688.