Earlier quoted context omitted.
SF did shove black people out with urban renewal but aren't demographics mostly like this in the West since the slave trade wasn't as extensive? The real indicator for the tech industry's lack of diversity is that CA's 39% Hispanic population reflects as some minor fraction of the tech population. Some extraordinary filter is occurring somewhere that's keeping Hispanic people out. Not alleging malice, just the scale…
No. Lots of black Americans moved from former confederate / "late era slave" states to the west coast, midwest, and northeast during the 20th century. https://en.wikipedia.org/wiki/Great_Migration_(African_Ameri...
1900 0.70%
1910 0.90%
1920 1.10%
1930 1.40%
1940 1.80%
1950 4.40%
1960 5.60%
1970 7.00%
1980 7.70%
and then you can fill in the rest with Census / ACS data
1990 7.40%
2000 6.40%
2010 6.20%
So, overall, it looks like it's about right. Black people were mostly in America through the slave trade and spread to areas adjacent to the South. The West saw very little increase.
Anyway, thank you for sharing that. It was enlightening. I do have to leave this discussion, though. I promised not to participate in non-tech here.