| Index | Charlotte | Iowa | National |
| Income per capita | $39,381 | $42,672 | $44,883 |
| Median household income | $79,404 | $81,387 | $81,333 |
| Median income owner occupied | $86,786 | $98,724 | $106,172 |
| Median income renter occupied | $77,684 | $45,890 | $52,080 |
| Median earnings male | $64,106 | $54,047 | $54,343 |
| Median earnings female | $37,796 | $36,462 | $38,439 |
| Unemployment rate | 3.7% | 3.2% | 4.9% |
| Poverty level | 11.3% | 12.3% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 12.6% | 12.6% |
| Manufacturing sector | 33.3% | 33.3% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 7.2% | 7.2% |
| Public administration | 2.7% | 2.7% |
| Transportation, warehousing & utilities | 13.5% | 13.5% |
| Education, health & social services | 3.6% | 3.6% |
| Other | 27.0% | 27.0% |
| City | Population | Household Income | National Avg. |
| Goose Lake, IA | 304 | $117,141 | 44.0% |
| Albany, IL | 829 | $106,809 | 31.3% |
| Preston, IA | 1,045 | $106,156 | 30.5% |
| Grand Mound, IA | 573 | $100,991 | 24.2% |
| Delmar, IA | 511 | $98,610 | 21.2% |
| Charlotte, IA | 392 | $79,404 | 2.4% |
| City | Population | Household Income | National Avg. |
| Lake Almanor Peninsula, CA | 392 | $132,674 | 63.1% |
| El Moro, CO | 392 | $93,552 | 15.0% |
| North La Junta, CO | 392 | $89,010 | 9.4% |
| Magnolia, DE | 392 | $121,663 | 49.6% |
| Donahue, IA | 392 | $138,877 | 70.8% |
| Charlotte, IA | 392 | $79,404 | 2.4% |