ZIP Code 61856 Population
Monticello, Illinois
Population
7,600
Households
2,999
Median Age
42.7
Population Details
| Average Household Size | 2.53 persons |
|---|---|
| Data Source | US Census Bureau, 2012–2016 ACS 5-year estimates |
Frequently Asked Questions
ZIP code 61856 (Monticello, IL) has a population of 7,600 according to US Census Bureau, 2012–2016 ACS 5-year estimates.
There are 2,999 households in ZIP code 61856.