------------------------------------------------------------------------------
Kansas City Missouri, like the state of Kansas, was named after the river, which was named after an Indian tribe. The two Kansas Cities are next to each other, separated by a river in the north and by State Line Ave. in the south. KCK was built up around the stockyards in the area where the Missouri and Kansas Rivers meet. There are a number of suburbs on the Kansas side, S and W of KCK. Taxes are lower in Kansas, so this is where some of the wealthiest people live.
I grew up in Liberty, MO, about 15 miles N of Kansas City, MO. There were only a few Mexicans in Kansas City in the 1960's when I left, but now there are many more. There are also quite a few Cubans. I am sure there are some Dominicans there, but I knew of none when I lived there.
Just to be confusing, the Kansas River is most often referred to by its other name, the Kaw.