Poquonock Bridge is a census-designated place (CDP) and village in the town of Groton in New London County, Connecticut, United States.

[3] As of the census[4] of 2000, there were 1,592 people, 588 households, and 415 families residing in the CDP.

There were 630 housing units at an average density of 461.3 per square mile (178.1/km2).

The racial makeup of the CDP was 65.45% White, 14.13% African American, 3.83% Native American, 8.04% Asian, 0.25% Pacific Islander, 1.76% from other races, and 6.53% from two or more races.

23.5% of all households were made up of individuals, and 7.7% had someone living alone who was 65 years of age or older.