| Index | Mountville | Pennsylvania | National |
| Income per capita | $45,572 | $45,532 | $44,883 |
| Median household income | $93,497 | $80,478 | $81,333 |
| Median income owner occupied | $119,394 | $100,571 | $106,172 |
| Median income renter occupied | $43,801 | $46,621 | $52,080 |
| Median earnings male | $71,674 | $57,544 | $54,343 |
| Median earnings female | $47,685 | $39,017 | $38,439 |
| Unemployment rate | 1.0% | 4.7% | 4.9% |
| Poverty level | 24.6% | 13.3% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 18.9% | 18.9% |
| Manufacturing sector | 21.7% | 21.7% |
| Financial & insurance services | 2.0% | 2.0% |
| Wholesale & retail services | 6.5% | 6.5% |
| Public administration | 2.0% | 2.0% |
| Transportation, warehousing & utilities | 6.8% | 6.8% |
| Education, health & social services | 4.2% | 4.2% |
| Other | 31.1% | 31.1% |
| City | Population | Household Income | National Avg. |
| Mount Gretna, PA | 171 | $201,400 | 147.6% |
| Penryn, PA | 1,085 | $179,192 | 120.3% |
| Stonybrook, PA | 3,270 | $174,617 | 114.7% |
| Smoketown, PA | 39 | $165,962 | 104.1% |
| Refton, PA | 617 | $153,611 | 88.9% |
| Mountville, PA | 2,917 | $93,497 | 15.0% |
| City | Population | Household Income | National Avg. |
| Peace River E, BC | 2,917 | n/a | |
| Louisa, KY | 2,918 | $43,495 | 46.5% |
| Mountain Iron, MN | 2,918 | $96,317 | 18.4% |
| Granville, WV | 2,915 | $41,424 | 49.1% |
| Kingston, WA | 2,919 | $114,733 | 41.1% |
| Mountville, PA | 2,917 | $93,497 | 15.0% |