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Kalama, WA Demographics & ZIP Codes
Kalama, Washington demographics and median household income by ZIP code (in Cowlitz County) — 1 ZIP codes — population 7,020 — median income $118,536 — avg. home value $442,000. Compare income, housing, and population across ZIP codes on US5.
Population
7,020
Median household income (avg.)
$118,536
158% of U.S. median
Average home value
$442,000
127% of U.S. median
Median age (avg.)
50.9
Kalama demographics
Kalama, Washington covers 1 ZIP code primarily in Cowlitz County, with a combined ZIP-area population of about 7,020.
Across ZIP codes with age data, the average median age is about 50.9 years.
Median household income in Kalama
The average median household income across ZIP codes in Kalama, Washington is about $118,536 — about 36% above the WA ZIP average ($87,083), and about 58% above the U.S. median ($75,149).
The highest median household income among listed ZIPs is about $118,536 in 98625.
Housing in Kalama
For housing in Kalama, Washington, the average median home value is about $442,000.
The most populous ZIP in this set is 98625 (about 7,020 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Kalama
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 98625 | Kalama | Cowlitz County | WA | 7,020 | $118,536 | $442,000 |
Frequently asked questions
What are the demographics of Kalama?
Kalama, Washington has a combined ZIP-area population of about 7,020 across 1 ZIP codes (primarily Cowlitz County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in Kalama?
The average median household income across ZIP codes in Kalama, Washington is about $118,536, about 36% above the state ZIP average ($87,083), and about 58% above the U.S. median ($75,149). Average median home value is about $442,000.
How many ZIP codes are in Kalama?
Kalama, 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 Kalama?
This page lists ZIP codes in Kalama, Washington with population, median household income, and home value. Select a ZIP for a full demographics profile.