From corporate campuses to community gathering places, the 121 North corridor
is where companies grow and the people behind them thrive.
Two Cities Working Together – One to One
Where Allen and McKinney meet, North Texas’ next great chapter is already being written.
121 North is where boundary lines disappear and a unified vision for growth, opportunity, and quality of life takes shape. From world-class developments and corporate campuses to trails, entertainment, and top-ranked schools — this is the address businesses and families are choosing next.
✕
Select a project to view details
Select a project to view details
THE 121 NORTH CORRIDOR
Two Cities. One Vision. Unlimited Potential.
Allen and McKinney are setting the stage for North Texas’ next wave of growth — and they’re doing it together.
The 121 North corridor is where two of Collin County’s most purposeful cities share more than a highway. They share a commitment to intentional growth, coordinated planning, and a quality of life that companies and families are actively choosing over bigger, louder alternatives.
This isn’t just a geographic designation. It’s a unified approach to economic
development — where business owners, developers, and city leaders are building something together that neither city could build alone.
- Direct access to DFW Airport, McKinney National Airport, and three major highways
- A highly educated, motivated workforce with top-ranked schools at every level
- Intentional mixed-use development with walkability, trails, and green space built in
- Coordinated EDC support from both cities — streamlined incentives, faster timelines
-
Big-city amenities with the character, safety, and community feel of a smaller town
By the numbers
12
SF of Class A Office Space (10M In Allen, 2M of SF of 12 Existing Builds, 4 Proposed)
2
Number of workers in a 30 min drive from 121 North
305
Number of Residents along 121 Corridor
By the numbers
12
SF of Class A Office Space (10M In Allen, 2M of SF of 12 Existing Builds, 4 Proposed)
2
Number of workers in a 30 min drive from 121 North
305
Number of Residents along 121 Corridor
Two Cities. One Vision.
The Allen and McKinney Economic Development Corporations work side by side to make this corridor the most compelling business destination in North Texas. Whether you’re expanding, relocating, or launching something new — your first conversation starts here.
VISIT
Allen EDC
Strategic incentives, premier developments, and a business climate built for companies ready to put down roots in one of North Texas’ fastest-moving cities.
VISIT
McKinney EDC
Innovation funding, a thriving startup ecosystem, and the kind of coordinated city support that turns site visits into signed leases. McKinney is where momentum meets opportunity.