| Index | Rockville | Minnesota | National |
| Income per capita | $61,638 | $49,588 | $44,883 |
| Median household income | $131,610 | $92,370 | $81,333 |
| Median income owner occupied | $147,209 | $117,544 | $106,172 |
| Median income renter occupied | $53,800 | $52,026 | $52,080 |
| Median earnings male | $75,134 | $60,747 | $54,343 |
| Median earnings female | $60,362 | $42,223 | $38,439 |
| Unemployment rate | 1.5% | 3.6% | 4.9% |
| Poverty level | 5.2% | 10.8% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 18.8% | 18.8% |
| Manufacturing sector | 27.5% | 27.5% |
| Financial & insurance services | 3.0% | 3.0% |
| Wholesale & retail services | 12.2% | 12.2% |
| Public administration | 6.2% | 6.2% |
| Transportation, warehousing & utilities | 6.8% | 6.8% |
| Education, health & social services | 6.4% | 6.4% |
| Other | 19.0% | 19.0% |
| City | Population | Household Income | National Avg. |
| St. Augusta, MN | 3,922 | $145,783 | 79.2% |
| Avon, MN | 1,599 | $126,595 | 55.7% |
| Sartell, MN | 19,015 | $104,706 | 28.7% |
| St. Joseph, MN | 7,722 | $101,626 | 25.0% |
| Albany, MN | 2,803 | $98,715 | 21.4% |
| Rockville, MN | 2,668 | $131,610 | 61.8% |
| City | Population | Household Income | National Avg. |
| Russell Springs, KY | 2,668 | $48,067 | 40.9% |
| Maxton, NC | 2,668 | $34,535 | 57.5% |
| Lewiston, NY | 2,668 | $81,876 | 0.7% |
| Holyoke, CO | 2,667 | $71,362 | 12.3% |
| Fords Prairie, WA | 2,667 | $109,845 | 35.1% |
| Rockville, MN | 2,668 | $131,610 | 61.8% |