61231 Frequently Asked Questions

A: ZIP Code 61231 is Located in Aledo Illinois. Portions of 61231 are also in Hamlet, Millersburg, Mercer Township, Perryton Township, Ohio Grove Township, Preemption Township, Duncan Township.

A: ZIP Code 61231 is Located Entirely in Mercer County Illinois.

A: The Current Sales Tax in ZIP Code 61231 is 7.2%

A: The Area Code for 61231 is 309.

A: 61231 is within by the Illinois 15th Congressional District and the Illinois 17th Congressional District.

A: 61231 is within Illinois State House of Representatives District 71 and Illinois State House of Representatives District 94.

A: 61231 is within Illinois State Senate District 36 and Illinois State Senate District 47.

A: The 2022 population of ZIP Code 61231 is 5158. The population growth rate in 61231 is 0.00%.

A: The majority race/ethnicity of people residing in 61231 is White (95.57%). The majority race/ethnicity of students attending public schools in 61231 is White(94.36%).

A: The median household income in 61231 is $54,548 (2021) and the average adjusted income is $479,390 (2021).