ZIP code
99645
Palmer, AK
99645 covers Palmer in Matanuska-Susitna Borough, with 31,494 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 99645. Methodology
ZIP code map of 99645

About ZIP code 99645
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 99645. Not ACS. Methodology
People in 99645
Race
- White22,717
- Black or African American288
- American Indian or Alaska Native1,663
- Asian389
- Native Hawaiian and Pacific Islander117
- Other race463
- Two or more races3,181
Hispanic or Latino (any race): 1,370
Age
- Under 104,124
- 10 to 194,447
- 20 to 293,135
- 30 to 394,142
- 40 to 493,495
- 50 to 593,645
- 60 to 693,515
- 70 to 791,639
- 80 and older676
Income and housing in 99645
Education
- High school graduate95.3%
- Bachelor's degree31.1%
- Graduate degree10.7%
Places covering 99645
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.
- Palmer20.4%
- Gateway14.1%
- Butte12.5%
- Farm Loop9.5%
- Fishhook8.3%
- South Lakes6.9%
- Lazy Mountain5.2%
- Knik River2.7%
- North Lakes0.5%
- Sutton-Alpine0.1%
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
16.1% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 99645
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 23,515 | |
| 2006 | 21,857 | |
| 2007 | 23,309 | |
| 2008 | 22,843 | |
| 2009 | 23,721 | |
| 2010 | 24,286 | |
| 2011 | 24,754 | 24,602 |
| 2012 | 24,992 | 25,010 |
| 2013 | 26,202 | 25,080 |
| 2014 | 26,573 | 25,370 |
| 2015 | 27,818 | 26,050 |
| 2016 | 28,127 | 26,480 |
| 2017 | 29,293 | 26,280 |
| 2018 | 30,450 | 26,370 |
| 2019 | 30,540 | 27,290 |
| 2020 | 30,435 | 27,740 |
| 2021 | 30,706 | 28,010 |
| 2022 | 30,849 | 28,140 |
| 2023 | 31,494 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 99645
12 nearest ZIP centroids (any distance)
- 99654Wasilla14.5 miPop 44,420 · Income $93,739
- 99567Chugiak22.5 miPop 6,739 · Income $128,250
- 99688Willow27.6 miPop 2,542 · Income $67,907
- 99694Houston27.7 miPop 1,406 · Income $72,411
- 99674Sutton30.3 miPop 1,473 · Income $65,809
- 99505Jber32.3 miPop 5,425 · Income $98,500
- 99577Eagle River32.7 miPop 27,917 · Income $135,011
- 99623Wasilla33.5 miPop 22,786 · Income $87,606
- 99652Big Lake33.5 miPop 4,066 · Income $71,310
- 99504Anchorage36.4 miPop 41,684 · Income $83,338
- 99506Jber36.5 miPop 7,051 · Income $73,380
- 99508Anchorage40.2 miPop 36,660 · Income $72,751
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 99645, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 99645 FAQ
- What city is ZIP code 99645 in?
- 99645 is in Palmer, AK.
- What county is 99645 in?
- 99645 is in Matanuska-Susitna Borough.
- What is the median household income in 99645?
- The median household income in 99645 is $97,069.
- Which ZIP codes are near 99645?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 99645.