Licking, MO has a population of 2,957 and is the 8,884th largest city in the United States. The population density is 1,388 per sq mi which is 1506% higher than the Missouri average and 1432% higher than the national average. The median age in Licking is 41 which is approximately 6% higher than the Missouri average of 38. In Licking, 37% of the population over 15 years of age are married, 97% speak English and 1% speak Spanish. 67% of Licking residents were born in Missouri, 32% were born out of state, 1% were born outside of the United States and 0% were foreign born.