| Index | Lake Park | Iowa | National |
| Income per capita | $46,789 | $42,672 | $44,883 |
| Median household income | $94,175 | $81,387 | $81,333 |
| Median income owner occupied | $100,646 | $98,724 | $106,172 |
| Median income renter occupied | $0 | $45,890 | $52,080 |
| Median earnings male | $63,005 | $54,047 | $54,343 |
| Median earnings female | $40,998 | $36,462 | $38,439 |
| Unemployment rate | 0.6% | 3.2% | 4.9% |
| Poverty level | 10.5% | 12.3% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 14.2% | 14.2% |
| Manufacturing sector | 27.1% | 27.1% |
| Financial & insurance services | 1.2% | 1.2% |
| Wholesale & retail services | 16.2% | 16.2% |
| Public administration | 1.2% | 1.2% |
| Transportation, warehousing & utilities | 9.7% | 9.7% |
| Education, health & social services | 8.6% | 8.6% |
| Other | 21.8% | 21.8% |
| City | Population | Household Income | National Avg. |
| Wahpeton, IA | 429 | $139,031 | 70.9% |
| Fostoria, IA | 186 | $112,508 | 38.3% |
| West Okoboji, IA | 356 | $106,784 | 31.3% |
| Arnolds Park, IA | 999 | $97,490 | 19.9% |
| Orleans, IA | 539 | $92,110 | 13.3% |
| Lake Park, IA | 1,235 | $94,175 | 15.8% |
| City | Population | Household Income | National Avg. |
| West Blocton, AL | 1,235 | $55,473 | 31.8% |
| Moenkopi, AZ | 1,235 | $25,977 | 68.1% |
| Chebanse, IL | 1,235 | $110,056 | 35.3% |
| Gold Hill, OR | 1,235 | $73,067 | 10.2% |
| South Point, TX | 1,235 | $57,640 | 29.1% |
| Lake Park, IA | 1,235 | $94,175 | 15.8% |