How many Presidents of the United States were born west of the Mississippi River? Who was the first one to have been born?

By my count, there have been seven:

1) Herbert Hoover---Iowa
2) Harry Truman---Missouri
3) Dwight Eisenhower--Texas
4) Lyndon Johnson---Texas
5) Richard Nixon----California
6) Gerald Ford---Nebraska
7) Bill Clinton---Arkansas

Hoover, in 1874, was the first to be born west of the Mississippi.

Yes great answer thank you!