| Index | Amboy | Indiana | National |
| Income per capita | $48,119 | $39,271 | $44,883 |
| Median household income | $84,768 | $75,463 | $81,333 |
| Median income owner occupied | $90,386 | $93,561 | $106,172 |
| Median income renter occupied | $0 | $44,330 | $52,080 |
| Median earnings male | $51,969 | $53,211 | $54,343 |
| Median earnings female | $40,225 | $34,936 | $38,439 |
| Unemployment rate | 5.7% | 4.6% | 4.9% |
| Poverty level | 10.3% | 15.0% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 3.3% | 3.3% |
| Manufacturing sector | 38.0% | 38.0% |
| Financial & insurance services | 6.5% | 6.5% |
| Wholesale & retail services | 18.5% | 18.5% |
| Public administration | 3.3% | 3.3% |
| Transportation, warehousing & utilities | 6.5% | 6.5% |
| Education, health & social services | 3.3% | 3.3% |
| Other | 20.7% | 20.7% |
| City | Population | Household Income | National Avg. |
| Somerset, IN | 395 | $108,131 | 32.9% |
| Sweetser, IN | 1,180 | $96,735 | 18.9% |
| Mexico, IN | 1,316 | $93,144 | 14.5% |
| Swayzee, IN | 1,005 | $82,533 | 1.5% |
| Grissom AFB, IN | 2,416 | $82,365 | 1.3% |
| Amboy, IN | 373 | $84,768 | 4.2% |
| City | Population | Household Income | National Avg. |
| Hydaburg, AK | 373 | $58,749 | 27.8% |
| Poyen, AR | 373 | $90,102 | 10.8% |
| Kit Carson, CO | 373 | $91,576 | 12.6% |
| Worthington, IA | 373 | $94,336 | 16.0% |
| Nebo, IL | 373 | $52,492 | 35.5% |
| Amboy, IN | 373 | $84,768 | 4.2% |