Lytton, IA has a population of 290 and is the 22,662nd largest city in the United States. The population density is 1,463 per sq mi which is 2577% higher than the Iowa average and 1514% higher than the national average. The median age in Lytton is 45 which is approximately 19% higher than the Iowa average of 38. In Lytton, 57% of the population over 15 years of age are married, 98% speak English and 2% speak Spanish. 80% of Lytton residents were born in Iowa, 19% were born out of state, 0% were born outside of the United States and 0% were foreign born.