| Index | Prairie Grove | Arkansas | National |
| Income per capita | $39,349 | $34,533 | $44,883 |
| Median household income | $92,164 | $64,269 | $81,333 |
| Median income owner occupied | $98,232 | $78,259 | $106,172 |
| Median income renter occupied | $66,725 | $39,884 | $52,080 |
| Median earnings male | $55,413 | $46,339 | $54,343 |
| Median earnings female | $39,524 | $33,396 | $38,439 |
| Unemployment rate | 3.1% | 4.2% | 4.9% |
| Poverty level | 15.3% | 18.8% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 11.9% | 11.9% |
| Manufacturing sector | 15.6% | 15.6% |
| Financial & insurance services | 1.0% | 1.0% |
| Wholesale & retail services | 11.4% | 11.4% |
| Public administration | 11.0% | 11.0% |
| Transportation, warehousing & utilities | 4.1% | 4.1% |
| Education, health & social services | 21.8% | 21.8% |
| Other | 20.3% | 20.3% |
| City | Population | Household Income | National Avg. |
| Elm Springs, AR | 2,539 | $117,534 | 44.5% |
| Johnson, AR | 3,820 | $111,484 | 37.1% |
| Tontitown, AR | 4,487 | $103,266 | 27.0% |
| Farmington, AR | 7,326 | $96,564 | 18.7% |
| West Fork, AR | 2,687 | $88,506 | 8.8% |
| Prairie Grove, AR | 6,461 | $92,164 | 13.3% |
| City | Population | Household Income | National Avg. |
| Wailua Homesteads, HI | 6,462 | $155,034 | 90.6% |
| Deschutes River Woods, OR | 6,459 | $99,225 | 22.0% |
| East Kootenay C, BC | 6,463 | n/a | |
| Rockford, MI | 6,464 | $130,483 | 60.4% |
| Huntingburg, IN | 6,453 | $64,005 | 21.3% |
| Prairie Grove, AR | 6,461 | $92,164 | 13.3% |