75071 is zip code located in Mckinney, Texas. The population is 36,928, making 75071 the 2nd largest zipcode in Mckinney and the 10th largest in Collin County.
There are 8 public schools in 75071 with an average Homefacts rating of B+. The total crime rate for Mckinney is very low , and there are 36 registered sex offenders residing in the zip code 75071. Unemployment in 75071 is moderate.