| |
Armstrong |
National |
| Population of Armstrong, IL |
404 |
11571 |
| Percentage of Single Households |
38.8% |
44.72% |
| Percentage of Married Households |
61.2% |
55.27% |
| Households with Children |
69.9% |
69.28% |
| Average Household Size |
2.48 people |
2.57 people |
| Percentage College or Better |
18.6% |
25.99% |
| Percentage White Collar |
27.8% |
47.07% |
| |
Armstrong |
National |
| Average Yearly Utility Cost |
$2984 |
$3250.50 |
| Average Consumer Expenditures |
$37,397 per year |
$41,554 per year |
| Average Education Expenditures |
$637 per year |
$729 per year |
| Average Entertainment Expenditures |
$2,039 per year |
$2,183 per year |
| Average Transportation Expenditures |
$7,826 per year |
$8,682 per year |
| Average Retail Expenditures |
$21,914 per year |
$24,198 per year |
| Average Non-Retail Expenditures |
$15,919 per year |
$17,353 per year |
| |
Armstrong |
National |
| Average Winter High Temperature |
36.1 degrees |
41.18 degrees |
| Average Winter Low Temperature |
15.9 degrees |
22.80 degrees |
| Average Summer High Temperature |
85.6 degrees |
86.46 degrees |
| Average Summer Low Temperature |
66.0 degrees |
62.23 degrees |
| Average Annual Precipitation |
38.8 inches |
38.69 inches |
| Air Quality Index |
44.0 |
44.69 |
