ZIP code
98274
Mount Vernon, WA
98274 covers Mount Vernon in Skagit County, with 19,247 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 98274. Methodology
ZIP code map of 98274

About ZIP code 98274
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 98274. Not ACS. Methodology
People in 98274
Race
- White14,069
- Black or African American134
- American Indian or Alaska Native247
- Asian488
- Native Hawaiian and Pacific Islander23
- Other race1,783
- Two or more races2,205
Hispanic or Latino (any race): 3,785
Age
- Under 102,144
- 10 to 192,348
- 20 to 291,974
- 30 to 392,289
- 40 to 492,191
- 50 to 592,373
- 60 to 692,626
- 70 to 792,060
- 80 and older944
Income and housing in 98274
Education
- High school graduate92.7%
- Bachelor's degree32.7%
- Graduate degree15.6%
Places covering 98274
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.
- Mount Vernon62.3%
- Big Lake15.7%
- Lake McMurray2.0%
- Lake Cavanaugh1.1%
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.
- Skagit 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
19.0% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 98274
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 13,797 | |
| 2006 | 13,727 | |
| 2007 | 14,762 | |
| 2008 | 14,588 | |
| 2009 | 15,087 | |
| 2010 | 15,364 | |
| 2011 | 16,647 | 15,465 |
| 2012 | 16,743 | 15,520 |
| 2013 | 17,215 | 15,800 |
| 2014 | 17,051 | 16,130 |
| 2015 | 16,921 | 16,440 |
| 2016 | 17,580 | 16,550 |
| 2017 | 17,359 | 16,860 |
| 2018 | 17,636 | 17,110 |
| 2019 | 17,768 | 17,190 |
| 2020 | 18,346 | 17,040 |
| 2021 | 18,052 | 16,900 |
| 2022 | 18,360 | 16,940 |
| 2023 | 19,247 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 98274
12 nearest ZIP centroids (any distance)
- 98235Clearlake8.8 miPop 515 · Income $60,082
- 98238Conway9.2 miPop 44 · Income —
- 98273Mount Vernon11.2 miPop 30,078 · Income $74,247
- 98292Stanwood11.2 miPop 26,713 · Income $101,161
- 98263Lyman12.6 miPop 201 · Income $120,750
- 98223Arlington12.7 miPop 46,225 · Income $96,478
- 98284Sedro Woolley13.7 miPop 26,970 · Income $82,097
- 98233Burlington14.0 miPop 17,703 · Income $83,560
- 98255Hamilton14.0 miPop 201 · Income $35,893
- 98257La Conner17.3 miPop 4,448 · Income $90,983
- 98271Marysville18.4 miPop 30,561 · Income $97,547
- 98282Camano Island18.8 miPop 17,535 · Income $100,124
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 98274, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 98274 FAQ
- What city is ZIP code 98274 in?
- 98274 is in Mount Vernon, WA.
- What county is 98274 in?
- 98274 is in Skagit County.
- What is the median household income in 98274?
- The median household income in 98274 is $93,762.
- Which ZIP codes are near 98274?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 98274.