What state had 2 baseball teams in 1952 but only one in 1995?

California -

1) Oakland Athletics - moved from Kansas City to Oakland for the 1967 season.
2) Los Angeles Dodgers - moved from Brooklyn to Los Angeles for the 1958 season.
3) San Francisco Giants - moved from New York to San Francisco for the 1958 season.
4) California Angels - expansion team started in 1961.
4) San Diego Padres - expansion team started in 1969.