ZIP code
98256
Index, WA
98256 covers Index in Snohomish County, with 409 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 98256. Methodology
About ZIP code 98256
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 98256. Not ACS. Methodology
People in 98256
Race
- White349
- Black or African American2
- American Indian or Alaska Native7
- Asian3
- Other race27
- Two or more races58
Hispanic or Latino (any race): 31
Age
- Under 1036
- 10 to 1941
- 20 to 2948
- 30 to 3967
- 40 to 4956
- 50 to 5956
- 60 to 6974
- 70 to 7941
- 80 and older27
Income and housing in 98256
Education
- High school graduate72.5%
- Bachelor's degree9.6%
- Graduate degree7.1%
Places covering 98256
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.
- Index34.8%
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.
- Snohomish County100.0%
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
65.2% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 98256
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 266 | |
| 2006 | 261 | |
| 2007 | 310 | |
| 2011 | 448 | |
| 2012 | 390 | |
| 2013 | 462 | |
| 2014 | 510 | |
| 2015 | 406 | |
| 2016 | 407 | 240 |
| 2017 | 377 | |
| 2018 | 328 | |
| 2019 | 348 | |
| 2020 | 369 | |
| 2021 | 328 | |
| 2022 | 318 | |
| 2023 | 409 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 98256
12 nearest ZIP centroids (any distance)
- 98224Baring9.7 miPop 192 · Income $86,477
- 98251Gold Bar11.2 miPop 4,782 · Income $78,512
- 98288Skykomish14.3 miPop 201 · Income $59,583
- 98294Sultan16.7 miPop 7,838 · Income $87,981
- 98252Granite Falls21.9 miPop 10,487 · Income $95,235
- 98014Carnation22.0 miPop 7,681 · Income $157,680
- 98272Monroe22.3 miPop 32,055 · Income $115,894
- 98065Snoqualmie23.3 miPop 16,061 · Income $182,132
- 98019Duvall25.2 miPop 11,712 · Income $156,003
- 98826Leavenworth26.3 miPop 7,817 · Income $85,594
- 98068Snoqualmie Pass27.0 miPop 442 · Income —
- 98045North Bend27.1 miPop 15,705 · Income $161,897
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 98256, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 98256 FAQ
- What city is ZIP code 98256 in?
- 98256 is in Index, WA.
- What county is 98256 in?
- 98256 is in Snohomish County.
- What is the median household income in 98256?
- The median household income in 98256 is $91,406.
- Which ZIP codes are near 98256?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 98256.