| Index | Brookville | Kansas | National |
| Income per capita | $37,583 | $42,278 | $44,883 |
| Median household income | $89,564 | $81,041 | $81,333 |
| Median income owner occupied | $100,408 | $102,579 | $106,172 |
| Median income renter occupied | $46,066 | $49,666 | $52,080 |
| Median earnings male | $60,071 | $53,070 | $54,343 |
| Median earnings female | $42,178 | $35,993 | $38,439 |
| Unemployment rate | 0.0% | 3.7% | 4.9% |
| Poverty level | 10.4% | 13.3% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 10.8% | 10.8% |
| Manufacturing sector | 29.2% | 29.2% |
| Financial & insurance services | 3.1% | 3.1% |
| Wholesale & retail services | 12.3% | 12.3% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 6.2% | 6.2% |
| Education, health & social services | 1.5% | 1.5% |
| Other | 36.9% | 36.9% |
| City | Population | Household Income | National Avg. |
| Assaria, KS | 452 | $104,873 | 28.9% |
| Lindsborg, KS | 3,411 | $80,146 | 1.5% |
| Salina, KS | 47,832 | $74,280 | 8.7% |
| Smolan, KS | 198 | $73,059 | 10.2% |
| Culver, KS | 98 | $40,762 | 49.9% |
| Brookville, KS | 249 | $89,564 | 10.1% |
| City | Population | Household Income | National Avg. |
| Hickory Ridge, AR | 249 | $53,389 | 34.4% |
| East Globe, AZ | 249 | $99,409 | 22.2% |
| Lanare, CA | 249 | $0 | 100.0% |
| Larkspur, CO | 249 | $80,227 | 1.4% |
| Yeehaw Junction, FL | 249 | $0 | 100.0% |
| Brookville, KS | 249 | $89,564 | 10.1% |