Delta, IA has a population of 246 and is the 23,509th largest city in the United States. The population density is 264 per sq mi which is 383% higher than the Iowa average and 191% higher than the national average. The median age in Delta is 54 which is approximately 42% higher than the Iowa average of 38. In Delta, 63% of the population over 15 years of age are married, 93% speak English and 7% speak Spanish. 67% of Delta residents were born in Iowa, 31% were born out of state, 0% were born outside of the United States and 1% were foreign born.
Find real estate listings
Find rental listings
Did you know?
The population density in Delta is 383% higher than Iowa.
The median age in Delta is 42% higher than Iowa.
In Delta 99.59% of the population is White.
In Delta 0.00% of the population is Black or African American.