ZIP 21662 vs ZIP 21664
Side-by-side comparison of 21662 (Royal Oak, Maryland) and 21664 (Secretary, Maryland).
21662 (Royal Oak, Maryland)21664 (Secretary, Maryland)
Population & Housing
Population
Homeowners
Age Distribution
19-24
25-34
35-44
45-54
55-64
65-74
75+
Income Distribution
Under $15K
$15K-$25K
$25K-$50K
$50K-$75K
$75K-$100K
$100K+