ZIP Code 61812 Population
Armstrong, Illinois
Population
418
Households
143
Median Age
50.3
Population Details
| Average Household Size | 2.92 persons |
|---|---|
| Data Source | US Census Bureau, 2012–2016 ACS 5-year estimates |
Frequently Asked Questions
ZIP code 61812 (Armstrong, IL) has a population of 418 according to US Census Bureau, 2012–2016 ACS 5-year estimates.
There are 143 households in ZIP code 61812.