*some white families
Redlining continued to force black and brown people into less desirable parts of town even past the 50s. Many schools and public spaces were still legally segregated, and many banks wouldn't lend mortgages and employers wouldn't hire black or brown people
Car ownership rates were much lower then, as were college attendance rates. But yes, there were lots more good paying "blue collar" jobs with good benefits per capita due to the work of unions.