20 ZIP Code Tabulation Areas in Washington County, Rhode Island. The population-weighted median household income is about $109,545, the median home value about $540,486, and 77.5% of occupied homes are owner-occupied.
- 20
- ZIP codes
- 130.3K
- Population
- 53
- Data points
Washington County at a glance
- $109,545
- Median household income
- $540,486
- Median home value
- 45.9
- Median age
- 77.5%
- Owner-occupied
- 66,385
- Housing units
Income, home value, and age are population-weighted averages of the ZIP-level medians in the file. Counts are exact.
Top 5 Washington County ZIP codes by median household income| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 02874 | Exeter | 6,379 | 91.6% | $159,861 |
| 2 | 02892 | Exeter | 5,768 | 96.1% | $135,809 |
| 3 | 02898 | Hopkinton | 1,912 | 98.2% | $119,038 |
| 4 | 02852 | North Kingstown | 23,406 | 72.2% | $118,643 |
| 5 | 02822 | Exeter | 6,539 | 79.4% | $112,813 |
Top 5 Washington County ZIP codes by population| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 02852 | North Kingstown | 23,406 | 72.2% | $118,643 |
| 2 | 02879 | Narragansett | 21,802 | 78.1% | $112,231 |
| 3 | 02891 | Westerly | 21,587 | 74.6% | $97,110 |
| 4 | 02882 | Narragansett | 13,091 | 69.4% | $95,721 |
| 5 | 02813 | Charlestown | 8,051 | 92% | $109,404 |
Top 5 Washington County ZIP codes by Homeowner GDP| # | ZIP | City | Population | Homeowner % | Median HH $ | Homeowner GDP |
|---|
| 1 | 02852 | North Kingstown | 23,406 | 72.2% | $118,643 | $871.4M |
| 2 | 02879 | Narragansett | 21,802 | 78.1% | $112,231 | $828.9M |
| 3 | 02891 | Westerly | 21,587 | 74.6% | $97,110 | $706.7M |
| 4 | 02882 | Narragansett | 13,091 | 69.4% | $95,721 | $381M |
| 5 | 02813 | Charlestown | 8,051 | 92% | $109,404 | $351.6M |
Homeowner GDP = owner-occupied units × median household income — a proxy for aggregate homeowner spending power in a ZIP, useful for scoring market opportunity. Not an official economic statistic.
Densest: 02881 (South Kingstown) at 2,282 people/sq mi. Least dense: 02875 (Richmond) at 25 people/sq mi.
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