| Index | Harlem Heights | Florida | National |
| Income per capita | $20,900 | $27,598 | $29,829 |
| Median household income | $25,770 | $48,900 | $55,322 |
| Median income owner occupied | $0 | $59,209 | $70,586 |
| Median income renter occupied | $25,063 | $34,622 | $35,192 |
| Median earnings male | $24,733 | $31,444 | $36,919 |
| Median earnings female | $23,889 | $25,332 | $26,250 |
| Unemployment rate | 6.3% | 4.9% | 4.7% |
| Poverty level | 43.8% | 16.1% | 15.1% |
| Labour Type | Male | Female |
| Construction industry | 10.6% | 10.6% |
| Manufacturing sector | 7.4% | 7.4% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 7.0% | 7.0% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 0.0% | 0.0% |
| Education, health & social services | 0.0% | 0.0% |
| Other | 75.0% | 75.0% |
| City | Population | Household Income | National Avg. |
| Buckingham, FL | 4,269 | $99,939 | 80.6% |
| Sanibel, FL | 7,378 | $92,875 | 67.9% |
| Estero, FL | 33,450 | $88,803 | 60.5% |
| Three Oaks, FL | 5,362 | $85,223 | 54.0% |
| Gateway, FL | 10,552 | $83,661 | 51.2% |
| Harlem Heights, FL | 1,362 | $25,770 | 53.4% |
| City | Population | Household Income | National Avg. |
| Elkader, IA | 1,362 | $54,167 | 2.1% |
| Arma, KS | 1,362 | $35,707 | 35.5% |
| Glyndon, MN | 1,362 | $80,121 | 44.8% |
| Maury, NC | 1,362 | $20,109 | 63.7% |
| St. Peter, WI | 1,362 | $100,662 | 82.0% |
| Harlem Heights, FL | 1,362 | $25,770 | 53.4% |
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