| Index | Sulphur Springs | Indiana | National |
| Income per capita | $31,915 | $39,271 | $44,883 |
| Median household income | $56,917 | $75,463 | $81,333 |
| Median income owner occupied | $61,182 | $93,561 | $106,172 |
| Median income renter occupied | $49,317 | $44,330 | $52,080 |
| Median earnings male | $55,491 | $53,211 | $54,343 |
| Median earnings female | $40,231 | $34,936 | $38,439 |
| Unemployment rate | 1.2% | 4.6% | 4.9% |
| Poverty level | 12.3% | 15.0% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 12.0% | 12.0% |
| Manufacturing sector | 15.7% | 15.7% |
| Financial & insurance services | 6.0% | 6.0% |
| Wholesale & retail services | 19.3% | 19.3% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 6.0% | 6.0% |
| Education, health & social services | 20.5% | 20.5% |
| Other | 20.5% | 20.5% |
| City | Population | Household Income | National Avg. |
| Country Club Heights, IN | 176 | $243,058 | 198.8% |
| Woodlawn Heights, IN | 90 | $152,193 | 87.1% |
| Markleville, IN | 540 | $111,098 | 36.6% |
| Yorktown, IN | 11,393 | $101,370 | 24.6% |
| Mount Summit, IN | 421 | $99,590 | 22.4% |
| Sulphur Springs, IN | 424 | $56,917 | 30.0% |
| City | Population | Household Income | National Avg. |
| Hammondville, AL | 424 | $79,270 | 2.5% |
| Desert Shores, CA | 424 | $0 | 100.0% |
| Union, IA | 424 | $83,236 | 2.3% |
| Deary, ID | 424 | $89,694 | 10.3% |
| Hazleton, IN | 424 | $65,590 | 19.4% |
| Sulphur Springs, IN | 424 | $56,917 | 30.0% |