| Index | Royal Center | Indiana | National |
| Income per capita | $31,821 | $39,271 | $44,883 |
| Median household income | $60,594 | $75,463 | $81,333 |
| Median income owner occupied | $80,024 | $93,561 | $106,172 |
| Median income renter occupied | $0 | $44,330 | $52,080 |
| Median earnings male | $49,381 | $53,211 | $54,343 |
| Median earnings female | $48,602 | $34,936 | $38,439 |
| Unemployment rate | 1.8% | 4.6% | 4.9% |
| Poverty level | 15.1% | 15.0% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 4.9% | 4.9% |
| Manufacturing sector | 37.2% | 37.2% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 15.8% | 15.8% |
| Public administration | 9.3% | 9.3% |
| Transportation, warehousing & utilities | 10.9% | 10.9% |
| Education, health & social services | 14.8% | 14.8% |
| Other | 5.5% | 5.5% |
| City | Population | Household Income | National Avg. |
| Buffalo, IN | 923 | $142,603 | 75.3% |
| Yeoman, IN | 164 | $112,344 | 38.1% |
| Idaville, IN | 314 | $93,751 | 15.3% |
| Walton, IN | 937 | $76,224 | 6.3% |
| Burnettsville, IN | 502 | $69,114 | 15.0% |
| Royal Center, IN | 922 | $60,594 | 25.5% |
| City | Population | Household Income | National Avg. |
| Stephenson, MI | 922 | $61,594 | 24.3% |
| Cass Lake, MN | 922 | $168,729 | 107.5% |
| Walhalla, ND | 922 | $49,558 | 39.1% |
| Norfolk, NY | 922 | $65,793 | 19.1% |
| Morgandale, OH | 922 | $38,953 | 52.1% |
| Royal Center, IN | 922 | $60,594 | 25.5% |