Dallas City is located in Illinois. Dallas City, Illinois 62330has a population of 777. Dallas City 62330 is more family-centric than the surrounding county with 27% households with children. The county percentage for households with children is 23%.
The median household income in Dallas City, Illinois 62330 is $38,841. The median household income for the surrounding county is $54,718 compared to the national median of $66,222. The median age of people living in Dallas City 62330 is 45.3 years.
The average high temperature in July is 86.3 degrees, with an average low temperature in January of 16.3 degrees. The annual precipitation is 37.06.