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Steilacoom, WA Demographics & ZIP Codes
Steilacoom, Washington demographics and median household income by ZIP code (in Pierce County) — 1 ZIP codes — population 7,054 — median income $97,634 — avg. home value $594,600. Compare income, housing, and population across ZIP codes on US5.
Population
7,054
Median household income (avg.)
$97,634
130% of U.S. median
Average home value
$594,600
171% of U.S. median
Average rent
$1,558
134% of U.S. median
Median age (avg.)
41.0
Steilacoom demographics
Steilacoom, Washington covers 1 ZIP code primarily in Pierce County, with a combined ZIP-area population of about 7,054.
Across ZIP codes with age data, the average median age is about 41.0 years.
Median household income in Steilacoom
The average median household income across ZIP codes in Steilacoom, Washington is about $97,634 — about 12% above the WA ZIP average ($87,083), and about 30% above the U.S. median ($75,149).
The highest median household income among listed ZIPs is about $97,634 in 98388.
Housing in Steilacoom
For housing in Steilacoom, Washington, the average median home value is about $594,600 and the average median rent is about $1,558.
The most populous ZIP in this set is 98388 (about 7,054 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Steilacoom
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 98388 | Steilacoom | Pierce County | WA | 7,054 | $97,634 | $594,600 |
Frequently asked questions
What are the demographics of Steilacoom?
Steilacoom, Washington has a combined ZIP-area population of about 7,054 across 1 ZIP codes (primarily Pierce County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in Steilacoom?
The average median household income across ZIP codes in Steilacoom, Washington is about $97,634, about 12% above the state ZIP average ($87,083), and about 30% above the U.S. median ($75,149). Average median home value is about $594,600.
How many ZIP codes are in Steilacoom?
Steilacoom, Washington includes 1 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Steilacoom?
This page lists ZIP codes in Steilacoom, Washington with population, median household income, and home value. Select a ZIP for a full demographics profile.