Killingly Center Population 2026
Killingly Center has a population of 17,282, making it the #2740 biggest city in 🇺🇸 United States, located in Connecticut. It is about 509× smaller than New York City, the country's biggest city.
Population (city proper)
17,282
Rank in United States
#2740
Coordinates
41.84°N, 71.87°W
~103 m elevation · America/New_York
Distance to capital (Washington)
546 km
339 miles, straight line
Other big cities in Connecticut
| City | Population | Rank in United States |
|---|---|---|
| Bridgeport | 147,629 | #189 |
| New Haven | 130,322 | #218 |
| Stamford | 128,874 | #225 |
| North Stamford | 121,230 | #240 |
| Hartford | 121,054 | #241 |
| Waterbury | 108,802 | #287 |
| Norwalk | 88,485 | #384 |
| Danbury | 84,657 | #423 |
Cities near Killingly Center
- Plainfield15,498 people · ~18 km away
- Coventry35,525 people · ~22 km away
- Windham23,072 people · ~28 km away
- West Warwick30,146 people · ~33 km away
- North Providence33,835 people · ~33 km away
- Woonsocket41,475 people · ~35 km away
FAQ
What is the population of Killingly Center?
Killingly Center has a population of 17,282 (city proper, latest official figure via GeoNames), making it the #2740 biggest city in United States.
What state is Killingly Center in?
Killingly Center is located in Connecticut, United States.
Is Killingly Center the capital of United States?
No, the capital of United States is Washington D.C., about 546 km away.
Sources & notes
Population refers to the city proper (municipal boundaries), not the metropolitan area. Source: GeoNames (CC BY 4.0), retrieved 2026-07-07. Country data: UN World Population Prospects 2024.
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