ZIP code
99568
Clam Gulch, AK
99568 covers Clam Gulch in Kenai Peninsula Borough, with 498 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 99568. Methodology
ZIP code map of 99568

About ZIP code 99568
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 99568. Not ACS. Methodology
People in 99568
Race
- White314
- American Indian or Alaska Native19
- Other race2
- Two or more races32
Hispanic or Latino (any race): 4
Age
- Under 1043
- 10 to 1927
- 20 to 2917
- 30 to 3921
- 40 to 4935
- 50 to 5955
- 60 to 6991
- 70 to 7965
- 80 and older13
Income and housing in 99568
Education
- High school graduate97.3%
- Bachelor's degree25.8%
- Graduate degree9.4%
Places covering 99568
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.
- Clam Gulch56.4%
- Ninilchik30.5%
- Cohoe13.1%
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.
- 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
0.0% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 99568
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 259 | |
| 2006 | 218 | |
| 2007 | 246 | |
| 2009 | 223 | |
| 2010 | 277 | |
| 2011 | 118 | 250 |
| 2012 | 198 | 250 |
| 2013 | 197 | 220 |
| 2014 | 224 | 220 |
| 2015 | 275 | 230 |
| 2016 | 321 | 230 |
| 2017 | 281 | 260 |
| 2018 | 315 | 250 |
| 2019 | 365 | 260 |
| 2020 | 352 | 270 |
| 2021 | 471 | 300 |
| 2022 | 487 | 310 |
| 2023 | 498 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 99568
12 nearest ZIP centroids (any distance)
- 99669Soldotna15.4 miPop 15,722 · Income $84,133
- 99672Sterling21.3 miPop 4,153 · Income $99,536
- 99610Kasilof22.9 miPop 2,307 · Income $58,125
- 99572Cooper Landing28.5 miPop 244 · Income $140,500
- 99639Ninilchik36.8 miPop 1,244 · Income $46,354
- 99664Seward39.1 miPop 4,296 · Income $83,101
- 99611Kenai39.1 miPop 16,028 · Income $69,816
- 99631Moose Pass39.9 miPop 101 · Income $113,889
- 99556Anchor Point45.1 miPop 2,858 · Income $62,868
- 99603Homer54.5 miPop 11,557 · Income $76,368
- 99605Hope56.4 miPop 48 · Income $106,442
- 99515Anchorage63.2 miPop 21,879 · Income $112,445
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 99568, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 99568 FAQ
- What city is ZIP code 99568 in?
- 99568 is in Clam Gulch, AK.
- What county is 99568 in?
- 99568 is in Kenai Peninsula Borough.
- What is the median household income in 99568?
- The median household income in 99568 is $87,250.
- Which ZIP codes are near 99568?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 99568.