ZIP code
98528
Belfair, WA
98528 covers Belfair in Mason County, with 12,398 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 98528. Methodology
ZIP code map of 98528
About ZIP code 98528
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 98528. Not ACS. Methodology
People in 98528
Race
- White8,795
- Black or African American107
- American Indian or Alaska Native212
- Asian148
- Native Hawaiian and Pacific Islander61
- Other race607
- Two or more races1,122
Hispanic or Latino (any race): 1,215
Age
- Under 101,311
- 10 to 191,300
- 20 to 291,295
- 30 to 391,459
- 40 to 491,211
- 50 to 591,432
- 60 to 691,650
- 70 to 791,046
- 80 and older348
Income and housing in 98528
Education
- High school graduate92.6%
- Bachelor's degree16.0%
- Graduate degree4.4%
Places covering 98528
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.
- Belfair38.7%
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.
- Mason County99.8%
- Kitsap County0.2%
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
61.3% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 98528
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 9,139 | |
| 2006 | 9,305 | |
| 2007 | 9,970 | |
| 2008 | 9,486 | |
| 2009 | 9,465 | |
| 2010 | 9,341 | |
| 2011 | 10,353 | 9,406 |
| 2012 | 10,072 | 9,240 |
| 2013 | 9,399 | 9,180 |
| 2014 | 9,286 | 9,130 |
| 2015 | 8,834 | 9,240 |
| 2016 | 9,402 | 9,490 |
| 2017 | 10,098 | 9,840 |
| 2018 | 10,056 | 10,030 |
| 2019 | 11,477 | 10,330 |
| 2020 | 12,812 | 10,580 |
| 2021 | 13,082 | 10,310 |
| 2022 | 12,393 | 10,240 |
| 2023 | 12,398 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 98528
12 nearest ZIP centroids (any distance)
- 98524Allyn6.2 miPop 4,585 · Income $108,526
- 98588Tahuya6.4 miPop 1,797 · Income $72,448
- 98546Grapeview8.7 miPop 2,288 · Income $96,964
- 98329Gig Harbor9.3 miPop 11,379 · Income $107,675
- 98555Lilliwaup9.8 miPop 213 · Income $61,696
- 98394Vaughn10.1 miPop 1,036 · Income $46,792
- 98312Bremerton10.3 miPop 34,273 · Income $85,332
- 98380Seabeck10.7 miPop 5,187 · Income $123,162
- 98367Port Orchard10.8 miPop 32,203 · Income $105,846
- 98592Union11.5 miPop 1,666 · Income $111,000
- 98349Lakebay13.8 miPop 5,021 · Income $84,282
- 98337Bremerton14.4 miPop 7,872 · Income $73,363
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 98528, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 98528 FAQ
- What city is ZIP code 98528 in?
- 98528 is in Belfair, WA.
- What county is 98528 in?
- 98528 is in Mason County.
- What is the median household income in 98528?
- The median household income in 98528 is $85,571.
- Which ZIP codes are near 98528?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 98528.