| Index | Mapleville | Maryland | National |
| Income per capita | $50,367 | $55,489 | $44,883 |
| Median household income | $96,857 | $112,126 | $81,333 |
| Median income owner occupied | $0 | $142,381 | $106,172 |
| Median income renter occupied | $0 | $70,540 | $52,080 |
| Median earnings male | $138,578 | $69,331 | $54,343 |
| Median earnings female | $0 | $51,519 | $38,439 |
| Unemployment rate | 0.0% | 4.8% | 4.9% |
| Poverty level | 0.0% | 9.9% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 25.0% | 25.0% |
| Manufacturing sector | 0.0% | 0.0% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 51.7% | 51.7% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 0.0% | 0.0% |
| Education, health & social services | 0.0% | 0.0% |
| Other | 23.3% | 23.3% |
| City | Population | Household Income | National Avg. |
| Beaver Creek, MD | 554 | $291,714 | 258.7% |
| Jugtown, MD | 245 | $241,681 | 197.1% |
| Middletown, MD | 4,813 | $215,888 | 165.4% |
| Mount Aetna, MD | 614 | $204,934 | 152.0% |
| Myersville, MD | 2,284 | $183,780 | 126.0% |
| Mapleville, MD | 314 | $96,857 | 19.1% |
| City | Population | Household Income | National Avg. |
| Twain, CA | 314 | $0 | 100.0% |
| Spring Ridge, FL | 314 | $101,107 | 24.3% |
| Iron City, GA | 314 | $59,057 | 27.4% |
| Bush, IL | 314 | $99,561 | 22.4% |
| Idaville, IN | 314 | $93,751 | 15.3% |
| Mapleville, MD | 314 | $96,857 | 19.1% |