Mckinney, TX ZIP Codes

Total ZIPs

144,932

Total Population

ZIP Codes in Mckinney, TX

ZIP Code	Population	Density	Timezone
75070	74,734	1,208	America/Chicago
75071	36,090	177	America/Chicago
75069	34,108	411	America/Chicago

All data sourced from the U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2023).

PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.