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US ZIP Code Profile

ZIP Code 98008
Bellevue, Washington

ZIP code 98008 is in Bellevue, located in King County, Washington, within the Seattle-Tacoma-Bellevue metro area. Its 2020 Census population was 26,518. The estimated median adjusted gross income per tax return is $105,253, and about 31% of filers report $200,000 or more.

2020 Population
26,518
Census ZCTA
County
King
FIPS 53033
Median income (est.)
$105,253
IRS SOI 2022
Land Area
5.524 mi²
+ 2.858 mi² water

01Location & Geography

Authoritative geographic identifiers from the U.S. Census Bureau, ANSI, and FIPS standards.

Primary CityBellevue, WA
CountyKing County (FIPS 53033)
StateWashington (FIPS 53)
Metro Area (MSA)Seattle-Tacoma-Bellevue, WA Metro Area (42660)
Census Region / DivisionWest Region · Pacific Division
Coordinates47.6131, -122.10548
Land / Water Area5.524 mi² land · 2.858 mi² water

02Income & Economics

Distribution of the 12,570 individual tax returns filed in 98008 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
17.0%
$25K–$50K
13.2%
$50K–$75K
10.6%
$75K–$100K
8.2%
$100K–$200K
20.4%
$200K+
30.6%
The $200,000+ bracket accounts for 75% of 98008's total adjusted gross income, from 31% of returns — a concentration that drives the gap between the median ($105,253) and the average.
Estimated median = median adjusted gross income per tax return, interpolated from IRS SOI brackets. Differs from U.S. Census household income.

03Income Over Time

Year-over-year change in 98008's IRS income metrics, 2020–2022.

Median income (2021→2022)
$105,253
▲ 2.3%
Filers earning $200K+
30.6%
▲ 0.8 pt
Total filers
12,570
▲ 1.5%
GET /zipc/v2/zipcodes/98008/soi?year=… $89K 2020 $103K 2021 $105K 2022
Median = adjusted gross income per return, interpolated from IRS SOI brackets. Figures are nominal (not inflation-adjusted).

04Population Trend

Decennial U.S. Census population for the 98008 ZCTA.

2000
23,522
 
2010
24,411
▲ +3.8%
2020
26,518
▲ +8.6%

05Nearby ZIP Codes — Live Radius Search

Drag the slider to filter ZIP codes by distance from 98008. Powered by the same radius endpoint developers call from the API.

GET /zipc/v2/radius

ZIP codes within range of 98008

Bellevue and its immediate neighbors, sorted by distance.

3 mi
GET /zipc/v2/distance

Distance from 98008 to any ZIP

Enter a 5-digit ZIP to calculate the distance.

06USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortD
USPS Finance Number540602
City AliasesBellevue

07Frequently Asked Questions

What county is ZIP code 98008 in?

ZIP code 98008 is in King County, Washington (county FIPS code 53033).

What city is ZIP code 98008?

The primary USPS city for 98008 is Bellevue, WA.

What metro area (MSA) is 98008 in?

98008 is part of the Seattle-Tacoma-Bellevue, WA Metro Area (MSA code 42660).

What is the population of ZIP code 98008?

The 2020 Census population of 98008 was 26,518 residents.

What is the median income in ZIP code 98008?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 98008 is about $105,253, with around 31% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.