U.S. ZIP Code tools

98109 · ZIP Code · Seattle WA

ZIP Code
98109

Seattle, WA

City / locality
Seattle
State
Washington
ZIP Code type
Type not provided
Latitude
47.6339
Longitude
-122.3476
Coordinate source
GeoNames Postal
Source
GeoNames Postal
Source year
Inherited source snapshot

Some U.S. place names and coordinates come from GeoNames as geographic references. They are not confirmation of the USPS preferred mailing city.

ZCTAs are Census statistical areas. Their boundaries do not represent every USPS ZIP Code or an exact postal delivery boundary.

ZIP Code map

ZCTAs are Census statistical areas. Their boundaries do not represent every USPS ZIP Code or an exact postal delivery boundary.

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Population & demographics

acs/acs5 · 2024

Population & demographics

ACS figures are five-year statistical estimates for a ZCTA. They do not describe individual addresses; consider the margin of error when comparing values.

Estimated population

34,328People · Margin of error ±1,416

Median age

31.7Years · Margin of error ±0.7

Median household income

133,663USD · Margin of error ±7,956

Total households

21,883Households · Margin of error ±927

County

Verified ZIP-to-county crosswalk data is not currently available.

Nearby postal codes

ZIP CodeCity / localityStateDistance calculator
98119SeattleWA0.83 Miles / 1.33 km
98102SeattleWA1.26 Miles / 2.04 km
98141SeattleWA1.27 Miles / 2.04 km
98121SeattleWA1.31 Miles / 2.10 km
98101SeattleWA1.75 Miles / 2.81 km
98170SeattleWA1.84 Miles / 2.95 km
98111SeattleWA2.05 Miles / 3.29 km
98114SeattleWA2.05 Miles / 3.29 km
98124SeattleWA2.05 Miles / 3.29 km
98129SeattleWA2.05 Miles / 3.29 km

Source

GeoNames Postal

Source year: Source vintage not supplied

GeoNames Postal

U.S. Census Bureau Gazetteer

Source year: 2026 Gazetteer

U.S. Census Bureau Gazetteer

U.S. Census Bureau ZCTA cartographic boundaries

Source year: 2020 Census ZCTA cartographic

U.S. Census Bureau ZCTA cartographic boundaries

U.S. Census Bureau ACS 5-year

Source year: 2024 ACS 5-year

U.S. Census Bureau ACS 5-year