| Official Name: | Clayville, Rhode Island |
| Settlement Type: | Census-designated place |
| Mapsize: | 275px |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Rhode Island |
| Subdivision Type2: | County |
| Subdivision Name2: | Providence |
| Area Footnotes: | [1] |
| Area Total Km2: | 4.52 |
| Area Land Km2: | 4.47 |
| Area Water Km2: | 0.05 |
| Area Total Sq Mi: | 1.74 |
| Area Land Sq Mi: | 1.72 |
| Area Water Sq Mi: | 0.02 |
| Population As Of: | 2020 |
| Population Footnotes: | [2] |
| Population Total: | 312 |
| Population Density Km2: | 69.87 |
| Population Density Sq Mi: | 180.97 |
| Timezone: | Eastern (EST) |
| Utc Offset: | -5 |
| Timezone Dst: | EDT |
| Utc Offset Dst: | -4 |
| Elevation Ft: | 446 |
| Coordinates: | 41.7769°N -71.6761°W |
| Postal Code Type: | ZIP code |
| Postal Code: | 02825 (Foster), 02815 (Scituate) |
| Area Code: | 401 |
| Blank Name: | FIPS code |
| Blank Info: | 44-15940[3] |
| Blank1 Name: | GNIS feature ID |
| Blank1 Info: | 1218580 |
| Unit Pref: | Imperial |
Clayville is a census-designated place mostly in the town of Foster and the remainder in Scituate in Providence County, Rhode Island, United States. As of the 2010 census, it had a population of 300.[4] It is the location of the Clayville Historic District.
According to the U.S. Census Bureau, Clayville has a total area of 4.52sqkm, of which 4.47sqkm is land and 0.05sqkm, or 1.10%, is water.[5]
Clayville is located on Rhode Island Route 14 and 102. Route 14 leads east to Providence and west to Moosup, Connecticut, while Route 102 leads north to Woonsocket and south to Exeter, Rhode Island. Clayville is located near the Westconnaug Reservoir and the Westconnaug Meadows, a wooded area home to various hiking trails that is owned by the Scituate Land Trust.[6]