McKinney is the second largest suburb in Collin County after Plano and is one of the fastest growing cities in Texas. It has more than doubled in population in the last 10 years. Before becoming a suburb McKinney was a small city too far to be part of metro Dallas. The older section of McKinney has a concentration of working class African Americans. However many middle and upper-middle class Blacks have moved into the newer section of the city. They are more spread out.
Total Population: 117,784
Black population—–13,751 / 10%
Black median household income—–$59,110
Black married households—–41%
Percent of Blacks who have a bachelor’s degree or higher—–40%
Percent of Black households that are homeowners—–46%
Percent of Black Families in poverty—–13%