| Index | Algona | Washington | National |
| Income per capita | $37,397 | $48,431 | $44,883 |
| Median household income | $108,446 | $91,816 | $81,333 |
| Median income owner occupied | $114,434 | $120,601 | $106,172 |
| Median income renter occupied | $102,432 | $60,275 | $52,080 |
| Median earnings male | $53,469 | $60,502 | $54,343 |
| Median earnings female | $44,911 | $39,812 | $38,439 |
| Unemployment rate | 7.8% | 4.5% | 4.9% |
| Poverty level | 7.6% | 12.7% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 14.9% | 14.9% |
| Manufacturing sector | 20.8% | 20.8% |
| Financial & insurance services | 4.9% | 4.9% |
| Wholesale & retail services | 18.9% | 18.9% |
| Public administration | 0.9% | 0.9% |
| Transportation, warehousing & utilities | 4.8% | 4.8% |
| Education, health & social services | 4.7% | 4.7% |
| Other | 29.1% | 29.1% |
| City | Population | Household Income | National Avg. |
| Mirrormont, WA | 4,225 | $195,265 | 140.1% |
| Shadow Lake, WA | 2,445 | $183,806 | 126.0% |
| Ravensdale, WA | 840 | $183,181 | 125.2% |
| Lake Holm, WA | 3,461 | $179,730 | 121.0% |
| Maple Valley, WA | 27,291 | $175,512 | 115.8% |
| Algona, WA | 3,277 | $108,446 | 33.3% |
| City | Population | Household Income | National Avg. |
| Mount Morris, IL | 3,277 | $65,298 | 19.7% |
| Tipton, IA | 3,276 | $104,120 | 28.0% |
| Emmitsburg, MD | 3,278 | $108,084 | 32.9% |
| Brownstown, PA | 3,278 | $131,799 | 62.0% |
| Mattapoisett Center, MA | 3,275 | $123,356 | 51.7% |
| Algona, WA | 3,277 | $108,446 | 33.3% |