Polk County (IA)
13478
Reads
By   (anonymous user) on June 9th, 2010

State: 
Iowa
Median Income: 
$54,377 est
Median Age: 
34 years
Population: 
418,339 est
% for Obama in 2008: 
56.4
% for Reagan in 1980: 
44.6

Des Moines and the Greater Metropolitan Area