Where to find us...

The St Louis Area has two offices to serve you.

The St. Louis County office is located at:
132 E. Monroe
Kirkwood, MO 63122

314-400-2115 or StLouisCo@missouri.edu
We are a block East from Kirkwood Rd at the corner of East Monroe and Taylor Avenues.  
Hours: 8am-4:30pm

The St. Louis City office is located at:
4207 Lindell Blvd, Suite 400
St. Louis, MO 63108
314-200-2705 or StLouisCity@missouri.edu

We are located in the American Cancer Society Building, 4th floor
(NOTE: This location does not accept soil samples)
Hours: 8am-4:30pm

NEW! St. Louis Master Gardeners Horticulture Answer Service  

St. Louis Master Gardeners in our office every Monday and Wednesday from 12:00 p.m. to 3:00 p.m. to answer all of your plant questions.

  • Please stop by, or call us at 314-400-7657 to speak to a Master Gardener during those times.
  • You can also email stlgardenhotline@gmail.com at any time with your plant questions. Note: The hotline is not staffed 40 hours a week, but you will receive a response in a timely fashion. 
  • If you have questions about commercial horticulture or soil test interpretations, feel free to contact our Horticulturist, Justin Keay, at 314-400-7388 or justin.keay@missouri.edu.


Looking for one of our classes? Click the picture below to see what's coming up!

Upcoming workshops and classes

St. Louis Master Gardener Application.

become a master gardener

Submit application for AFTERNOON session HERE

Submit application for EVENING session HERE

Please note: Completion of application does not guarantee placement into the program.

Help us continue our mission with a Charitable Contribution

Did you miss our Annual Dinner but still want to make a donation? No problem! With the click of a button, you can help us continue our mission. We improve people's lives through relevant, responsive and reliable research-based education from the University of Missouri. With courses ranging from Robotics to Gardening, we deliver a full spectrum of quality educational programming. Your continued support of our efforts is deeply appreciated.

We are a tax-exempt organization under Section 115 of the Internal Revenue Code of 1954.  Contributions are not subject to Federal Income tax as provided in Section 170 of the Internal Revenue Code. 

Are you taking on-line classes and need a proctoring site for exams?

We can help through our distance education test proctoring.

MU Extension proctors tests for students enrolled in Mizzou Online courses.

Exam proctoring is available at our office, Mon-Fri. Exams may be scheduled between the hours of 9:00am and 2:30pm. You must call and reserve a time.

Exams are free for all UM System students either college level or K-12 online students. There is a $15.00 per exam fee for all other educational institutions.

Proctor info: Janie Lewis, Office Support Staff
132 E. Monroe Ave., Kirkwood MO 63122,
Phone: 314-400-2115

In The News

Ever wonder who we are and why we are here?  

Truman learns all about Extension right here [...]

Opioids in the Workplace

Our first Opioids in the Workplace took place in January of 2019 on the campus of the University of Missouri - St. Louis. We brought together people who make policy, people who influence policy, and those affected by these policies.
We talked about how to build a better Missouri by developing real-world strategies to combat the problem of opioid in the workplace. This was what we talked about... Learn more about it here [...] 

As this conference was great success, our organizers have been meeting to discuss future options for making an impact. Watch for future dates to be announced in the near future. 

Extension, not just 4-H and Master Gardeners

article by st louis postdispatch

The University of Missouri hopes to broaden its reach using Extension. Read the St. Louis Post Dispatch article here [...]
Photo credit: Robert Cohen, rcohen@post-dispatch.com

Check out our Program Catalog!

A guide to the programs offered by the Specialists and Educators of MU Extension throughout St. Louis County and the region. Download it here [...]

Looking for an Event we are hosting? Click the picture below to see what's coming up!

MU Extension soil testing in St. Louis

MU Extension offers soil testing all year long. Please check out our Natural Resources page for more information here [...]

Room rental in at the Kirkwood office132 E Monroe Ave., Kirkwood MO 63122

Need a space for your next meeting? The MU Extension office in St. Louis County has a meeting or conference room for rent! Learn more [here] or contact us at: 314-400-2115 or StLouisCo@missouri.edu

Sign Up for our mailing list!

We won for the fourth straight year! That means people open and read our emails! It's the best way to stay informed about what is available to you through Extension programming! Sign up today!


MU Extension in St. Louis County — Socially Speaking

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