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Stay in touch with MCHS!

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(240) 252-2555 (voice)

(240) 547-4308 (fax)

601 So. Stonestreet Ave.

Rockville, MD 20850

Business Hours


Seven days a week


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A partner in our

mission of compassion

Online Payment
Membership Levels

Become a Circle of Compassion Member by donating $2500

Become a Benefactor by donating $1000

Become an Advocate Member by donating $500

Become a Patron Member by donating $250

Become a Sustaining Member by donating $100

Become a Family Member by donating $65

Become an Individual Member by donating $35

Become a Student Member (non-voting, under age 18) by donating $15

Or, if you would prefer to mail a check or money order, download this pdf and fax or mail your gift in.

The Montgomery County Humane Society is a 501(c)(3) nonprofit organization. Your contribution is tax-deductible to the extent allowed by law.

MCHS does not sell, rent, or share its donor list with any other organizations or individuals.


Please allow up to three weeks for processing.

When you become a member of the Montgomery County Humane Society, you also become eligible to join one of our community partners, the Education Systems Federal Credit Union (ESFCU)*.  Take advantage of low loan rates, high yield dividends on savings products, and low fees. 

*If you have already been referred by ESFCU, please write ESFCU in Paypal's instructions to merchant when purchasing your membership. For more information visit or

call 301.779.8500

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Did you know that your employer might match your contribution to the Montgomery County Humane Society with a donation of its own? This would double the support and provide even more assistance to the homeless animals in our care.

After making your donation, please click here to find out if your employer participates in this program.

United Way #8330

Combined Federal Campaign #54823

Maryland Charity Campaign #6035

Federal Tax ID #52-6044968


This page last updated 1-15-15


601 South Stonestreet Avenue | Rockville, MD 20850
Main Number: (240) 252-2555