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Sisco Heights, WA Demographics & ZIP Codes
Sisco Heights, Washington demographics and median household income by ZIP code (in Snohomish County) — 1 ZIP codes — population 46,225 — median income $96,478 — avg. home value $556,900. Compare income, housing, and population across ZIP codes on US5.
Population
46,225
Median household income (avg.)
$96,478
128% of U.S. median
Average home value
$556,900
160% of U.S. median
Average rent
$1,638
141% of U.S. median
Median age (avg.)
40.5
Sisco Heights demographics
Sisco Heights, Washington covers 1 ZIP code primarily in Snohomish County, with a combined ZIP-area population of about 46,225.
Across ZIP codes with age data, the average median age is about 40.5 years.
Median household income in Sisco Heights
The average median household income across ZIP codes in Sisco Heights, Washington is about $96,478 — about 11% above the WA ZIP average ($87,083), and about 28% above the U.S. median ($75,149).
The highest median household income among listed ZIPs is about $96,478 in 98223.
Housing in Sisco Heights
For housing in Sisco Heights, Washington, the average median home value is about $556,900 and the average median rent is about $1,638.
The most populous ZIP in this set is 98223 (about 46,225 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Sisco Heights
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 98223 | Sisco Heights | Snohomish County | WA | 46,225 | $96,478 | $556,900 |
Frequently asked questions
What are the demographics of Sisco Heights?
Sisco Heights, Washington has a combined ZIP-area population of about 46,225 across 1 ZIP codes (primarily Snohomish County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in Sisco Heights?
The average median household income across ZIP codes in Sisco Heights, Washington is about $96,478, about 11% above the state ZIP average ($87,083), and about 28% above the U.S. median ($75,149). Average median home value is about $556,900.
How many ZIP codes are in Sisco Heights?
Sisco Heights, 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 Sisco Heights?
This page lists ZIP codes in Sisco Heights, Washington with population, median household income, and home value. Select a ZIP for a full demographics profile.