Quinter, KS has a population of 946 and is the 15,479th largest city in the United States. The population density is 957 per sq mi which is 2629% higher than the Kansas average and 957% higher than the national average. The median age in Quinter is 40 which is approximately 9% higher than the Kansas average of 36. In Quinter, 80% of the population over 15 years of age are married, 98% speak English and 0% speak Spanish. 80% of Quinter residents were born in Kansas, 18% were born out of state, 0% were born outside of the United States and 2% were foreign born.