| Zip Codes | Population | State | Rank |
|---|---|---|---|
| 06065 zip code | 882 | Connecticut | 1 |
| 06409 zip code | 693 | Connecticut | 2 |
| 06785 zip code | 686 | Connecticut | 3 |
| 06024 zip code | 647 | Connecticut | 4 |
| 06262 zip code | 586 | Connecticut | 5 |
| 06266 zip code | 495 | Connecticut | 6 |
| 06444 zip code | 370 | Connecticut | 7 |
| 06758 zip code | 354 | Connecticut | 8 |
| 06373 zip code | 345 | Connecticut | 9 |
| 06263 zip code | 345 | Connecticut | 10 |
| 06021 zip code | 314 | Connecticut | 11 |
| 06456 zip code | 295 | Connecticut | 12 |
| 06332 zip code | 258 | Connecticut | 13 |
| 06414 zip code | 214 | Connecticut | 14 |
| 06387 zip code | 213 | Connecticut | 15 |
| 06061 zip code | 169 | Connecticut | 16 |
| 06264 zip code | 166 | Connecticut | 17 |
| 06022 zip code | 163 | Connecticut | 18 |
| 06353 zip code | 162 | Connecticut | 19 |
| 06467 zip code | 157 | Connecticut | 20 |
| 06091 zip code | 140 | Connecticut | 21 |
| 06336 zip code | 84 | Connecticut | 22 |
| 06350 zip code | 67 | Connecticut | 23 |
| 06243 zip code | 60 | Connecticut | 24 |
| 06376 zip code | 57 | Connecticut | 25 |
| 06389 zip code | 41 | Connecticut | 26 |
| 06856 zip code | 3 | Connecticut | 27 |