| Index | Friendship | Oklahoma | National |
| Income per capita | $31,984 | $38,159 | $44,883 |
| Median household income | $0 | $72,914 | $81,333 |
| Median income owner occupied | $0 | $89,008 | $106,172 |
| Median income renter occupied | $0 | $46,375 | $52,080 |
| Median earnings male | $0 | $51,967 | $54,343 |
| Median earnings female | $0 | $34,837 | $38,439 |
| Unemployment rate | 0.0% | 3.8% | 4.9% |
| Poverty level | 0.0% | 16.5% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 0.0% | 0.0% |
| Manufacturing sector | 0.0% | 0.0% |
| 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 | 25.0% | 25.0% |
| Other | 75.0% | 75.0% |
| City | Population | Household Income | National Avg. |
| Elmer, OK | 96 | $121,085 | 48.9% |
| Olustee, OK | 749 | $75,860 | 6.7% |
| Blair, OK | 686 | $73,603 | 9.5% |
| Altus, OK | 19,157 | $72,011 | 11.5% |
| Headrick, OK | 73 | $63,110 | 22.4% |
| Friendship, OK | 38 | $0 | 100.0% |
| City | Population | Household Income | National Avg. |
| Clark's Point, AK | 38 | $27,147 | 66.6% |
| Wahak Hotrontk, AZ | 38 | $0 | 100.0% |
| Maybell, CO | 38 | $0 | 100.0% |
| Stonewall Gap, CO | 38 | $76,048 | 6.5% |
| Coburg, IA | 38 | $66,768 | 17.9% |
| Friendship, OK | 38 | $0 | 100.0% |