| Index | Hollenberg | Kansas | National |
| Income per capita | $35,816 | $42,278 | $44,883 |
| Median household income | $0 | $81,041 | $81,333 |
| Median income owner occupied | $64,518 | $102,579 | $106,172 |
| Median income renter occupied | $0 | $49,666 | $52,080 |
| Median earnings male | $0 | $53,070 | $54,343 |
| Median earnings female | $0 | $35,993 | $38,439 |
| Unemployment rate | 0.0% | 3.7% | 4.9% |
| Poverty level | 43.5% | 13.3% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 0.0% | 0.0% |
| Manufacturing sector | 100.0% | 100.0% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 0.0% | 0.0% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 0.0% | 0.0% |
| Education, health & social services | 0.0% | 0.0% |
| Other | 0.0% | 0.0% |
| City | Population | Household Income | National Avg. |
| Endicott, NE | 189 | $93,114 | 14.5% |
| Harbine, NE | 100 | $87,750 | 7.9% |
| Jansen, NE | 93 | $84,968 | 4.5% |
| Hanover, KS | 626 | $84,924 | 4.4% |
| Morrowville, KS | 155 | $82,603 | 1.6% |
| Hollenberg, KS | 23 | $0 | 100.0% |
| City | Population | Household Income | National Avg. |
| Oak Hill, AL | 23 | $0 | 100.0% |
| Parshall, CO | 23 | $0 | 100.0% |
| Dana, IA | 23 | $0 | 100.0% |
| Pioneer, IA | 23 | $0 | 100.0% |
| Detroit, IL | 23 | $0 | 100.0% |
| Hollenberg, KS | 23 | $0 | 100.0% |