Each state of the United States selects two senators to represent their states in the United States Senate. In 1913, the 17th Amendment[?] to the United States Constitution provided for the direct popular election of senators; prior to this, senators were selected by state legislatures.
... median age is 36 years. For every 100 females there are 96.3 males. For every 100 females age 18 and over, there are 91.6 males.
The median income for a household in ...