McKinney, TX ZIP Codes & Directory
McKinney is an incorporated city in Collin County, Texas. Browse all active 5-digit USPS postal codes serving McKinney and surrounding Collin County delivery districts.
All ZIP Codes in McKinney, TX
1 CodesAbout McKinney Mail Delivery & Postal Administration
ZIP codes in McKinney are administered by the United States Postal Service. Delivery routes are coordinated through regional Sectional Center Facilities (SCFs) servicing Collin County and surrounding Texas metropolitan districts.
Frequently Asked Questions About McKinney, TX ZIP Codes
How many ZIP codes serve McKinney, Texas? ▾
McKinney, Texas is served by 1 active USPS postal delivery codes: 75069.
What county is McKinney located in? ▾
McKinney is an incorporated city located within Collin County, Texas.
What is the population and demographic size of McKinney? ▾
According to U.S. Census Bureau data, McKinney has an estimated population of 195,308 residents and is situated within the Dallas-Fort Worth Metroplex.
How does mail sorting and delivery work in McKinney? ▾
Mail delivery in McKinney is operated by the United States Postal Service through regional Sectional Center Facility (SCF) distribution plants servicing Collin County and surrounding Texas counties.