| Index | Groton | Connecticut | National |
| Median home price | $398,077 | $489,569 | $326,622 |
| Median rent asked | $1,473 | $1,623 | $1,444 |
| Avg. people per household | 2.0 | 2.5 | 2.6 |
| Owner occupied households | 38.1% | 66.5% | 63.6% |
| Renter occupied households | 61.9% | 33.5% | 36.4% |


Why stop at city-to-city? With Local Insights, you can compare neighborhoods, zip codes, or even exact addresses. Access 300+ hyperlocal data points—from schools and crime to housing and amenities—to see which area is the better fit.
| Population | Home Price | National Avg. | |
| Fishers Island, NY | 63 | $0 | 100% |
| Poquonock Bridge, CT | 1,701 | $283,976 | 13% |
| Oxoboxo River, CT | 2,855 | $287,746 | 12% |
| New London, CT | 27,712 | $342,940 | 5% |
| Waterford, CT | 3,011 | $369,853 | 13% |
| Groton, CT | 9,279 | $398,077 | 22% |
| Population | Home Price | National Avg. | |
| Boulder Hill, IL | 9,282 | $314,801 | 4% |
| LaSalle, IL | 9,282 | $186,193 | 43% |
| Roxborough Park, CO | 9,283 | $816,731 | 150% |
| Sturgeon Bay, WI | 9,274 | $279,817 | 14% |
| Cameron, MO | 9,284 | $211,202 | 35% |
| Groton, CT | 9,279 | $398,077 | 22% |