| Index | Bertha | Minnesota | National |
| Income per capita | $29,331 | $49,588 | $44,883 |
| Median household income | $77,897 | $92,370 | $81,333 |
| Median income owner occupied | $77,888 | $117,544 | $106,172 |
| Median income renter occupied | $46,460 | $52,026 | $52,080 |
| Median earnings male | $59,916 | $60,747 | $54,343 |
| Median earnings female | $37,527 | $42,223 | $38,439 |
| Unemployment rate | 4.1% | 3.6% | 4.9% |
| Poverty level | 11.2% | 10.8% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 6.8% | 6.8% |
| Manufacturing sector | 23.7% | 23.7% |
| Financial & insurance services | 5.1% | 5.1% |
| Wholesale & retail services | 11.0% | 11.0% |
| Public administration | 3.4% | 3.4% |
| Transportation, warehousing & utilities | 1.7% | 1.7% |
| Education, health & social services | 21.2% | 21.2% |
| Other | 23.7% | 23.7% |
| City | Population | Household Income | National Avg. |
| Parkers Prairie, MN | 1,157 | $78,966 | 2.9% |
| Browerville, MN | 936 | $73,412 | 9.7% |
| Aldrich, MN | 45 | $72,137 | 11.3% |
| Bluffton, MN | 226 | $69,708 | 14.3% |
| Hewitt, MN | 237 | $65,480 | 19.5% |
| Bertha, MN | 581 | $77,897 | 4.2% |
| City | Population | Household Income | National Avg. |
| Hartman, AR | 581 | $50,081 | 38.4% |
| Ocheyedan, IA | 581 | $89,922 | 10.6% |
| Firth, ID | 581 | $84,555 | 4.0% |
| Whitefield, OK | 581 | $70,431 | 13.4% |
| Blue Berry Hill, TX | 581 | $75,248 | 7.5% |
| Bertha, MN | 581 | $77,897 | 4.2% |