The Children’s Museum of Oswego is looking for volunteers! Please contact us for information on how you can support CMOO by becoming a volunteer!


CMOO is a 501(c)(3) tax-exempt not-for-profit charitable organization. Read about our Build, Play, Grow campaign here:

Build, Play, Grow

Donate Online

To make a gift by mail*, send a check or money order payable to The Children’s Museum of Oswego to:

The Children’s Museum of Oswego
PO Box 3172
Oswego, NY 13126

*Please be sure to include your address and telephone information on your check or letter.


The support of generous individuals is crucial to our ability to deliver innovative, educational, and accessible programming that fuels the growth of The Children’s Museum of Oswego. Your contribution helps fulfill our mission of transforming communities through creative, child-centered learning and is truly an investment in the children and future of our community.

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