| Index | Mountainburg | Arkansas | National |
| Income per capita | $35,158 | $34,533 | $44,883 |
| Median household income | $59,523 | $64,269 | $81,333 |
| Median income owner occupied | $65,979 | $78,259 | $106,172 |
| Median income renter occupied | $27,404 | $39,884 | $52,080 |
| Median earnings male | $46,223 | $46,339 | $54,343 |
| Median earnings female | $34,421 | $33,396 | $38,439 |
| Unemployment rate | 4.3% | 4.2% | 4.9% |
| Poverty level | 11.6% | 18.8% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 15.0% | 15.0% |
| Manufacturing sector | 17.3% | 17.3% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 9.0% | 9.0% |
| Public administration | 6.8% | 6.8% |
| Transportation, warehousing & utilities | 17.3% | 17.3% |
| Education, health & social services | 3.0% | 3.0% |
| Other | 29.3% | 29.3% |
| City | Population | Household Income | National Avg. |
| Dyer, AR | 880 | $79,914 | 1.7% |
| Van Buren, AR | 24,502 | $71,587 | 12.0% |
| Kibler, AR | 1,222 | $70,279 | 13.6% |
| Cedarville, AR | 1,738 | $69,629 | 14.4% |
| Rudy, AR | 152 | $66,777 | 17.9% |
| Mountainburg, AR | 565 | $59,523 | 26.8% |
| City | Population | Household Income | National Avg. |
| Dayton, ID | 565 | $109,064 | 34.1% |
| Diablock, KY | 565 | $79,378 | 2.4% |
| Brewster, MN | 565 | $83,962 | 3.2% |
| Deercroft, NC | 565 | $115,532 | 42.0% |
| Cortland, NE | 565 | $73,007 | 10.2% |
| Mountainburg, AR | 565 | $59,523 | 26.8% |