| Index | Millheim | Pennsylvania | National |
| Income per capita | $47,036 | $45,532 | $44,883 |
| Median household income | $80,118 | $80,478 | $81,333 |
| Median income owner occupied | $95,540 | $100,571 | $106,172 |
| Median income renter occupied | $60,315 | $46,621 | $52,080 |
| Median earnings male | $60,027 | $57,544 | $54,343 |
| Median earnings female | $47,824 | $39,017 | $38,439 |
| Unemployment rate | 2.1% | 4.7% | 4.9% |
| Poverty level | 5.9% | 13.3% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 15.6% | 15.6% |
| Manufacturing sector | 7.5% | 7.5% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 16.8% | 16.8% |
| Public administration | 6.9% | 6.9% |
| Transportation, warehousing & utilities | 0.0% | 0.0% |
| Education, health & social services | 28.3% | 28.3% |
| Other | 24.9% | 24.9% |
| City | Population | Household Income | National Avg. |
| Blanchard, PA | 463 | $120,204 | 47.8% |
| Mingoville, PA | 350 | $118,540 | 45.7% |
| Potlicker Flats, PA | 277 | $118,196 | 45.3% |
| Zion, PA | 2,806 | $117,835 | 44.9% |
| Rote, PA | 602 | $106,996 | 31.6% |
| Millheim, PA | 542 | $80,118 | 1.5% |
| City | Population | Household Income | National Avg. |
| Hammond, IL | 542 | $95,250 | 17.1% |
| Hornersville, MO | 542 | $57,959 | 28.7% |
| Calumet, OK | 542 | $85,442 | 5.1% |
| Gaston, OR | 542 | $158,046 | 94.3% |
| Marianna, PA | 542 | $82,034 | 0.9% |
| Millheim, PA | 542 | $80,118 | 1.5% |