| Index | Waterville | Maine | National |
| Income per capita | $41,087 | $41,801 | $44,883 |
| Median household income | $59,101 | $75,250 | $81,333 |
| Median income owner occupied | $91,442 | $92,426 | $106,172 |
| Median income renter occupied | $35,703 | $41,013 | $52,080 |
| Median earnings male | $44,040 | $49,176 | $54,343 |
| Median earnings female | $31,217 | $36,497 | $38,439 |
| Unemployment rate | 2.1% | 4.0% | 4.9% |
| Poverty level | 24.6% | 13.5% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 9.4% | 9.4% |
| Manufacturing sector | 9.1% | 9.1% |
| Financial & insurance services | 0.9% | 0.9% |
| Wholesale & retail services | 19.9% | 19.9% |
| Public administration | 3.3% | 3.3% |
| Transportation, warehousing & utilities | 2.5% | 2.5% |
| Education, health & social services | 31.9% | 31.9% |
| Other | 19.9% | 19.9% |
| City | Population | Household Income | National Avg. |
| Clinton, ME | 1,265 | $95,752 | 17.7% |
| Winslow, ME | 5,075 | $70,080 | 13.8% |
| Oakland, ME | 2,380 | $64,130 | 21.2% |
| Norridgewock, ME | 1,306 | $62,183 | 23.5% |
| Fairfield, ME | 2,378 | $41,057 | 49.5% |
| Waterville, ME | 17,244 | $59,101 | 27.3% |
| City | Population | Household Income | National Avg. |
| Easton, MD | 17,240 | $91,317 | 12.3% |
| Tahlequah, OK | 17,253 | $54,861 | 32.5% |
| Southbridge Town, MA | 17,257 | $78,547 | 3.4% |
| Dallas, OR | 17,229 | $87,039 | 7.0% |
| Mount Vernon, OH | 17,264 | $70,520 | 13.3% |
| Waterville, ME | 17,244 | $59,101 | 27.3% |