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Welcome to Keystone Central School District

We are very happy to welcome you to our website and hope you find a vast source of information here about our outstanding school community.  

Keystone Central is the largest geographic district in the state of Pennsylvania, covering municipalities in parts of Clinton, Centre, and Potter Counties.  Within our 970.8 square miles, we have 3,720 students in nine schools, our KCSD Virtual Academy, and our KCSD Career and Technical Center.  The district is home to a number of state recreational parks offering the outdoor enthusiast hiking trails, freshwater fishing and camping opportunities.  State game lands are available for the hunters.  Cultural activities include concerts, theater, and art festivals at the nearby Millbrook Playhouse.  Lock Haven University is located within the district, and Lycoming College and Penn State University are in close proximity.

Our teachers, administrators, and support staff are working hard to encourage our students to pursue excellence in all that they do; to have ambitious goals for themselves and their future; to look for solutions to problems; and to develop respect for themselves and others in our schools and in our community.

We strive to be a truly inclusive school district offering all our students, whatever their level of ability, a great classroom experience, extra-curricular opportunities and a strong support system.


When we combine individual strengths,

unite toward a common goal

and collaborate to get results,

we all get to share in the success!


Mill Hall PBIS Rewards



Facilities Committee Meeting
Finance & Auditing Committee Meeting
Administration Board Room
Robb Elementary Winter Concert
East Main Street, E Main St, Lock Haven, PA 17745, USA
CMMS/CMHS Winter Band Concert
Central Mountain High School, 64 Keystone Central Dr, Mill Hall, PA 17751, USA
CMMS/CMHS Winter Orchestra Concert
Central Mountain High School, 64 Keystone Central Dr, Mill Hall, PA 17751, USA
Learning About New Friends at MH Elem.
Learning About New Friends
Bucktail Back to School Night
Bucktail Back to School Night
PBIS Kickoff Assembly
PBIS Kickoff Assembly
Career & Technology
Career & Technology
CMMS Team Building
CMMS Team Building

Superintendent Communications

District Offices

Click here to access our District Offices.



At Keystone Central, we are committed to keeping our families informed and involved.

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Need to register your child for school?

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Student Registration




Your Right to Know


Covid-19 Coronavirus Update

Facilities Use



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Keystone Central is providing an opportunity for community feedback on the Health & Safety plans via email at

ESSER Funding


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