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Westerly, RI Demographics & ZIP Codes
Westerly, Rhode Island demographics and median household income by ZIP code (in Washington County) — 1 ZIP codes — population 21,698 — median income $90,435 — avg. home value $422,600. Compare income, housing, and population across ZIP codes on US5.
Population
21,698
Median household income (avg.)
$90,435
120% of U.S. median
Average home value
$422,600
121% of U.S. median
Average rent
$1,127
97% of U.S. median
Median age (avg.)
54.5
Westerly demographics
Westerly, Rhode Island covers 1 ZIP code primarily in Washington County, with a combined ZIP-area population of about 21,698.
Across ZIP codes with age data, the average median age is about 54.5 years.
Median household income in Westerly
The average median household income across ZIP codes in Westerly, Rhode Island is about $90,435 — about 10% below the RI ZIP average ($100,572), and about 20% above the U.S. median ($75,149).
The highest median household income among listed ZIPs is about $90,435 in 02891.
Housing in Westerly
For housing in Westerly, Rhode Island, the average median home value is about $422,600 and the average median rent is about $1,127.
The most populous ZIP in this set is 02891 (about 21,698 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Westerly
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 02891 | Westerly | Washington County | RI | 21,698 | $90,435 | $422,600 |
Frequently asked questions
What are the demographics of Westerly?
Westerly, Rhode Island has a combined ZIP-area population of about 21,698 across 1 ZIP codes (primarily Washington County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in Westerly?
The average median household income across ZIP codes in Westerly, Rhode Island is about $90,435, about 10% below the state ZIP average ($100,572), and about 20% above the U.S. median ($75,149). Average median home value is about $422,600.
How many ZIP codes are in Westerly?
Westerly, Rhode Island 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 Westerly?
This page lists ZIP codes in Westerly, Rhode Island with population, median household income, and home value. Select a ZIP for a full demographics profile.