| |
Arnold |
National |
| Population of Arnold, MD |
21025 |
11571 |
| Percentage of Single Households |
34.7% |
44.72% |
| Percentage of Married Households |
65.3% |
55.27% |
| Households with Children |
77.4% |
69.28% |
| Average Household Size |
2.80 people |
2.57 people |
| Percentage College or Better |
55.2% |
25.99% |
| Percentage White Collar |
72.7% |
47.07% |
| |
Arnold |
National |
| Average Yearly Utility Cost |
$5093 |
$3250.50 |
| Average Consumer Expenditures |
$64,294 per year |
$41,554 per year |
| Average Education Expenditures |
$1,152 per year |
$729 per year |
| Average Entertainment Expenditures |
$3,368 per year |
$2,183 per year |
| Average Transportation Expenditures |
$13,890 per year |
$8,682 per year |
| Average Retail Expenditures |
$37,602 per year |
$24,198 per year |
| Average Non-Retail Expenditures |
$27,915 per year |
$17,353 per year |
| |
Arnold |
National |
| Average Winter High Temperature |
40.1 degrees |
41.18 degrees |
| Average Winter Low Temperature |
25.5 degrees |
22.80 degrees |
| Average Summer High Temperature |
89.0 degrees |
86.46 degrees |
| Average Summer Low Temperature |
66.0 degrees |
62.23 degrees |
| Average Annual Precipitation |
44.2 inches |
38.69 inches |
| Air Quality Index |
24.0 |
44.69 |
