Seneca Demographics

Population
11,828
% Male
49
% Female
51
Median Age
47.90
Households
5,140
Family
3,567
Non-Family
1,573
With Children
1344
No Children
3,795
Average Household Size
2.27
Median household income
$57,763
Average household income
$81,275
Per capita income
$35,863
Median Disposable Income
$48,137