U.S. citizens living in the states from census counts that the 14th Amendment says must include the "whole number of persons ...

Underneath the charged rhetoric on illegal immigration, both parties are deeply concerned about congressional apportionment.

The “presidential lean” of a state can, over time, help us quantify its political trajectory.— Much of the Heartland and Midwest has come to lean more to the GOP over the past two decades, though the ...

If the red-state house-price advantage shrinks a lot, the consequences would be widely felt. The most dynamic cities in blue ...

The Roberts Court has asked for reargument in a key redistricting case, a move that strongly suggests the conservative ...

The real story from the New York City mayoral primary isn't Zohran Mamdani's victory, but voters' response to a different way of voting, writes Ismar Volić director of the Institute for Mathematics ...

The predicament has its origins on last November’s ballot, when Angelenos approved a sweeping plan to reorganize their ...

Florida's Supreme Court has upheld the state's current congressional redistricting map, rejecting a challenge over the ...

The Florida Supreme Court upholds the state’s congressional maps, citing that black voters do have the ability to elect a representative of their choice.