| Guymon City Guide & Data | |
|---|---|
| Population (2009 est.) | 11,117 |
| Population (2000) | 10,560 |
| Population growth | 5.3% |
| Household income | $53,760 |
| Income per capita | $22,582 |
| Male/Female ratio | 1.03:1 |
| Males 18-39 years | 35.9% |
| Females 18-39 years | 31.4% |
| Married (15yrs and older) | 63.7% |
| Have children (under 18yrs) | 56.2% |