Killingly, CTupdated July 15, 2008 |

| Year Established: | 1708 | |
| Population: | 17,214 | |
| Utilities: | Northeast Utilities Yankee Gas Connecticut Water AT&T Private sewer |
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| Government: | Council-Manager | |
| Land Area: | 48.52 square miles | |
| Schools: | 2 Elementary K-4 1 Intermediate 5-8 1 High 9-12 1 Private K-8 Goodyear Family Resouce Center Prek -K |
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| Hospitals: | ||
| Churches: | ||
| Recreation: | ||
| Links: | http://www.killinglyct.gov | |
| Assessor's Phone Number: | (860) 779-5324 | |
| Assessor's Hours: | Mon-Fri 8:30-4:30 | |
| Valuation Method: | Fair Market Value | |
| Percent Assessment: | ||
| Mill Rate: | 17.80 FIRE DISTRICT TAXES Attawaugan- 2.01 Dayville- 1.8 Dyer Manor -0.45 East Killingly- 1.15 Orient Heights - 0.42 South Killingly -0.90 Williamsville -2.00 Borough of Danielson - 3.00 |