Groton, CT

View of Groton, CT
Image credit: Kenneth C. Zirkel / CC BY 4.0
Population
10,160
U.S. Census Population Estimates Program · 2025
Elevation
78 ft
Median Home Value
$306,600
U.S. Census American Community Survey 5-Year · 2024
Median Rent
$1,250/mo
U.S. Census American Community Survey 5-Year · 2024
Median Income
$79,577
U.S. Census American Community Survey 5-Year · 2024
General Quality
Overall rating out of 100

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About Groton

If you are moving to the area, the first thing to know is that the City of Groton is a distinct, compact community nestled inside the larger Town of Groton. Sitting along the east bank of the Thames River right where it meets Long Island Sound, the city operates its own municipal services, including police, fire, trash collection, and city-owned utilities. That city-versus-town distinction matters when you look at addresses. Major local anchors like the General Dynamics Electric Boat shipyard, Pfizer's research campus, the scenic UConn Avery Point branch, and Eastern Point Beach are all located within the city limits, while the Naval Submarine Base sits just a few miles north in the town.

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Daily life here is shaped by deep maritime roots and a tight-knit coastal feel. Submarine manufacturing is an everyday backdrop along the river, where Electric Boat’s docks blend right into older neighborhoods and quiet residential streets. Housing is varied, ranging from historic waterfront colonials and multi-family homes near Thames Street to suburban single-family pockets and rental complexes. For outdoor time, residents head to Fort Griswold to walk the historic battlegrounds, catch weekend concerts at Washington Park, or relax by the water at Eastern Point Beach. You also have easy access to downtown New London and the train station right across the Gold Star Bridge, though shift changes at the shipyard can noticeably slow down local traffic during peak commuting hours.

Grace Baptist Church (Groton, Connecticut) 01

When you start shopping for a home, pay close attention to which jurisdiction a property falls under. City homeowners send their children to Groton Public Schools through the town, but they get electric and water services directly through Groton Utilities, which is known for reliable service and competitive rates. Since much of the city borders the river and the Sound, you will want to check flood maps, property elevations, and insurance costs if you are looking near the water. It is also smart to visit prospective neighborhoods during shift changes to gauge traffic and noise from the shipyard, airport, and nearby highway corridors. For older homes around historic Thames Street and Five Corners, be sure to inspect foundations, updated wiring, and dedicated parking before making a decision.

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