| Index | Carroll | Nebraska | National |
| Income per capita | $32,854 | $42,745 | $44,883 |
| Median household income | $77,101 | $81,154 | $81,333 |
| Median income owner occupied | $81,982 | $102,351 | $106,172 |
| Median income renter occupied | $53,395 | $47,625 | $52,080 |
| Median earnings male | $51,486 | $53,280 | $54,343 |
| Median earnings female | $30,782 | $37,214 | $38,439 |
| Unemployment rate | 1.8% | 3.1% | 4.9% |
| Poverty level | 0.7% | 12.4% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 31.0% | 31.0% |
| Manufacturing sector | 9.5% | 9.5% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 17.9% | 17.9% |
| Public administration | 10.7% | 10.7% |
| Transportation, warehousing & utilities | 1.2% | 1.2% |
| Education, health & social services | 4.8% | 4.8% |
| Other | 22.6% | 22.6% |
| City | Population | Household Income | National Avg. |
| Belden, NE | 137 | $117,378 | 44.3% |
| McLean, NE | 84 | $102,498 | 26.0% |
| Hoskins, NE | 305 | $102,476 | 26.0% |
| Hadar, NE | 295 | $97,437 | 19.8% |
| Randolph, NE | 1,109 | $88,034 | 8.2% |
| Carroll, NE | 301 | $77,101 | 5.2% |
| City | Population | Household Income | National Avg. |
| San Miguel, AZ | 301 | $0 | 100.0% |
| Clear Creek, CA | 301 | $61,055 | 24.9% |
| Iron Horse, CA | 301 | $0 | 100.0% |
| Tall Timber, CO | 301 | $254,628 | 213.1% |
| Holland, IA | 301 | $89,454 | 10.0% |
| Carroll, NE | 301 | $77,101 | 5.2% |