| Index | South Windham | Connecticut | National |
| Income per capita | $44,587 | $58,644 | $44,883 |
| Median household income | $86,028 | $105,898 | $81,333 |
| Median income owner occupied | $99,465 | $143,532 | $106,172 |
| Median income renter occupied | $74,819 | $56,168 | $52,080 |
| Median earnings male | $66,279 | $67,487 | $54,343 |
| Median earnings female | $53,663 | $47,151 | $38,439 |
| Unemployment rate | 1.1% | 5.6% | 4.9% |
| Poverty level | 18.6% | 10.4% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 18.2% | 18.2% |
| Manufacturing sector | 9.2% | 9.2% |
| Financial & insurance services | 4.5% | 4.5% |
| Wholesale & retail services | 3.6% | 3.6% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 0.0% | 0.0% |
| Education, health & social services | 26.0% | 26.0% |
| Other | 38.5% | 38.5% |
| City | Population | Household Income | National Avg. |
| Terramuggus, CT | 942 | $195,719 | 140.6% |
| South Coventry, CT | 1,470 | $133,429 | 64.1% |
| Moodus, CT | 1,844 | $132,536 | 63.0% |
| Mansfield Center, CT | 1,395 | $123,212 | 51.5% |
| Wauregan, CT | 1,540 | $122,838 | 51.0% |
| South Windham, CT | 1,522 | $86,028 | 5.8% |
| City | Population | Household Income | National Avg. |
| Munford, AL | 1,522 | $44,666 | 45.1% |
| Clyde, NC | 1,522 | $85,445 | 5.1% |
| Park River, ND | 1,522 | $80,049 | 1.6% |
| Hereford, PA | 1,522 | $89,367 | 9.9% |
| Bement, IL | 1,523 | $70,831 | 12.9% |
| South Windham, CT | 1,522 | $86,028 | 5.8% |