Ketron Island
Census-designated place in Pierce County, Washington

Ketron Island is an unincorporated community (census-designated place) in Pierce County, Washington, with 20 residents (2020 Census). The nearest town is Steilacoom, 2.2 miles NE.
- 20residents (2020 Census)
- 0.3 sq miland area · 0.9 km²
- 58 / sq mipopulation density
- 98303ZIP code
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Map of Ketron Island
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Open in Google Maps ›Ketron Island, WA population
Ketron Island had 20 residents in the 2020 Census.
| 2020 Census | 20 |
|---|---|
| Density | 58 per sq mi (22 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Ketron Island at a glance
| State | Washington (WA) |
|---|---|
| County | Pierce County |
| Type | Census-designated place |
| Population | 20 (2020) |
| Land area | 0.34 sq mi (0.9 km²) |
| Coordinates | 47.1563° N, 122.6341° W |
| ZIP code | 98303 |
| Census code (GEOID) | 5335450 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Ketron Island
- Steilacoom2.2 mi NE
- Anderson Island2.3 mi W
- North Fort Lewis3.1 mi SE
- DuPont3.4 mi S
- Lakewood5.0 mi E
- Fort Lewis5.2 mi SE
- University Place5.8 mi NE
- Fox Island6.8 mi N
- McChord AFB6.9 mi E
- Fircrest7.6 mi NE
- Longbranch7.8 mi NW
- Nisqually Indian Community9.1 mi S
Straight-line distance between town centers.
Frequently asked questions about Ketron Island
What county is Ketron Island in?
Ketron Island is in Pierce County, Washington.
What is the population of Ketron Island, WA?
20 people lived in Ketron Island at the 2020 Census.
What is the ZIP code of Ketron Island, WA?
The ZIP code of Ketron Island is 98303.
What towns are near Ketron Island?
Steilacoom (2.2 mi), Anderson Island (2.3 mi), North Fort Lewis (3.1 mi), DuPont (3.4 mi), Lakewood (5.0 mi).
Last updated: