| Index | Northboro | Iowa | National |
| Income per capita | $37,283 | $42,672 | $44,883 |
| Median household income | $0 | $81,387 | $81,333 |
| Median income owner occupied | $0 | $98,724 | $106,172 |
| Median income renter occupied | $0 | $45,890 | $52,080 |
| Median earnings male | $54,016 | $54,047 | $54,343 |
| Median earnings female | $61,555 | $36,462 | $38,439 |
| Unemployment rate | 0.0% | 3.2% | 4.9% |
| Poverty level | 11.3% | 12.3% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 29.2% | 29.2% |
| Manufacturing sector | 8.3% | 8.3% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 58.3% | 58.3% |
| Public administration | 4.2% | 4.2% |
| Transportation, warehousing & utilities | 0.0% | 0.0% |
| Education, health & social services | 0.0% | 0.0% |
| Other | 0.0% | 0.0% |
| City | Population | Household Income | National Avg. |
| Yorktown, IA | 48 | $80,983 | 0.4% |
| Farragut, IA | 459 | $80,006 | 1.6% |
| Elmo, MO | 184 | $76,350 | 6.1% |
| Rock Port, MO | 1,382 | $75,503 | 7.2% |
| Tarkio, MO | 1,513 | $75,333 | 7.4% |
| Northboro, IA | 64 | $0 | 100.0% |
| City | Population | Household Income | National Avg. |
| Port Heiden, AK | 64 | $67,689 | 16.8% |
| Goldfield, CO | 64 | $0 | 100.0% |
| Padroni, CO | 64 | $74,533 | 8.4% |
| Istachatta, FL | 64 | $31,072 | 61.8% |
| Seville, GA | 64 | $31,592 | 61.2% |
| Northboro, IA | 64 | $0 | 100.0% |