| Index | Smith Center | Kansas | National |
| Income per capita | $37,919 | $42,278 | $44,883 |
| Median household income | $58,043 | $81,041 | $81,333 |
| Median income owner occupied | $62,843 | $102,579 | $106,172 |
| Median income renter occupied | $35,971 | $49,666 | $52,080 |
| Median earnings male | $42,040 | $53,070 | $54,343 |
| Median earnings female | $23,492 | $35,993 | $38,439 |
| Unemployment rate | 1.4% | 3.7% | 4.9% |
| Poverty level | 13.1% | 13.3% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 11.4% | 11.4% |
| Manufacturing sector | 12.1% | 12.1% |
| Financial & insurance services | 7.0% | 7.0% |
| Wholesale & retail services | 18.7% | 18.7% |
| Public administration | 1.9% | 1.9% |
| Transportation, warehousing & utilities | 2.5% | 2.5% |
| Education, health & social services | 13.0% | 13.0% |
| Other | 30.2% | 30.2% |
| City | Population | Household Income | National Avg. |
| Cedar, KS | 18 | $86,012 | 5.8% |
| Portis, KS | 162 | $81,224 | 0.1% |
| Kensington, KS | 495 | $76,080 | 6.5% |
| Gaylord, KS | 181 | $50,885 | 37.4% |
| Lebanon, KS | 255 | $49,973 | 38.6% |
| Smith Center, KS | 1,462 | $58,043 | 28.6% |
| City | Population | Household Income | National Avg. |
| Lumber City, GA | 1,462 | $43,051 | 47.1% |
| West Canton, NC | 1,462 | $47,852 | 41.2% |
| Oxford, NY | 1,462 | $59,029 | 27.4% |
| Lyndonville, VT | 1,462 | $52,965 | 34.9% |
| Bonduel, WI | 1,462 | $84,806 | 4.3% |
| Smith Center, KS | 1,462 | $58,043 | 28.6% |