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, Millersburg Township, Suez Township, Greene Township (Mercer County), Abington 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%. The population density of 61231 is 33.

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).