Was Califonia ever part of Mexico?

Answer 1

Yes; Mexico used to own parts of present-day Colorado.

The original US-Mexico border was defined by the Sabine River north from the Gulf of Mexico to the 32nd parallel north (32°N), then due north to the Red River, west along the Red River to the 100th meridian west (100°W), due north to the Arkansas River, west to its headwaters, north to the 42nd parallel north (42°N), and finally west along that parallel to the Pacific Ocean.

Answer 2

Oregon never belonged to Mexico. As for Colorado, the original US-Mexico border included everything south and west of the Arkansas river until its headwaters; north to the 42nd parallel north (42°N), and finally west along that parallel to the Pacific Ocean.

Answer 3

Yes. See related questions for further detail.

Answer 4

Yes, since Mexico's independence (1821) until the end of the Texas Revolution (1836).

Answer 5

No thee isnt there is only a colorodo in the united states

Answer 6

Yes it was.