| Index | Brookfield | Massachusetts | National |
| Income per capita | $49,677 | $57,616 | $44,883 |
| Median household income | $106,681 | $106,188 | $81,333 |
| Median income owner occupied | $108,669 | $143,346 | $106,172 |
| Median income renter occupied | $0 | $57,502 | $52,080 |
| Median earnings male | $63,234 | $67,299 | $54,343 |
| Median earnings female | $60,880 | $46,306 | $38,439 |
| Unemployment rate | 2.6% | 4.8% | 4.9% |
| Poverty level | 6.3% | 11.4% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 21.4% | 21.4% |
| Manufacturing sector | 18.3% | 18.3% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 3.5% | 3.5% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 2.7% | 2.7% |
| Education, health & social services | 30.0% | 30.0% |
| Other | 24.1% | 24.1% |
| City | Population | Household Income | National Avg. |
| Sturbridge, MA | 2,156 | $160,259 | 97.0% |
| Quinebaug, CT | 1,314 | $112,162 | 37.9% |
| Rutland, MA | 1,789 | $108,980 | 34.0% |
| Fiskdale, MA | 3,128 | $108,201 | 33.0% |
| East Brookfield, MA | 1,319 | $107,159 | 31.8% |
| Brookfield, MA | 739 | $106,681 | 31.2% |
| City | Population | Household Income | National Avg. |
| Dove Creek, CO | 739 | $95,168 | 17.0% |
| Dalton City, IL | 739 | $82,484 | 1.4% |
| Excelsior No. 166, SK | 739 | n/a | |
| Addison, AL | 738 | $56,855 | 30.1% |
| Elaine, AR | 738 | $51,208 | 37.0% |
| Brookfield, MA | 739 | $106,681 | 31.2% |