| Year Established: | 1785 |
| Population: | 9,157 |
| Utilities: |
Connecticut Light & Power AT&T Charter Communitcations Crystal Water Co. |
| Government: | Selectmen - Town Meeting |
| Land Area: | 46.95 Square Miles |
| Schools: |
1 Elementary School 1 Middle School 1 High School |
| Hospitals: | None |
| Churches: | 13 Churches |
| Recreation: |
Quaddick Lake West Thompson Reservoir Rail Trails French & Quinebaug River Riverside Park Thompson International Speedway & Golf Course |
| Town Website: | www.ThompsonCT.org |
| Assessor's Phone Number: | (860) 923-2259 |
| Assessor's Hours: |
Mon, Wed, Fri: 8:30 - 4:30 Thurs: 8:30 - 6 |
| Mill Rate: | 18.21 |
