Welcome to Ste. Genevieve County Extension


Current Newsletters

  • The February issue of The Garden Spade newsletter is now online. Articles include: Butterfly Bush, Harbinger of Spring, Benefits of Garden Weeds, Ants vs. Termites, Woolly Dutchman's Pipe, Beneficial Wasps, Bioinoculants and Biostimulants, Gardening Calendar, and Upcoming Events.

Upcoming Events


8--Organic Production, Potosi, $10, RSVP to 573-438-2671

15--88th Annual Ste. Genevieve Soils and Crops Conference, RSVP to 573-883-3548

17--Perry County Master Gardener's Symposium, must preregister


3--Parkland Master Gardener Symposium, must preregister.

8--Pesticide Basics, Potosi, $10, RSVP to 573-438-2671

10--Native Plant and Garden Seminar, Cape Girardeau

15--High Tunnel Workshop, Sikeston


20--Fruit Production,Pruning, and Grafting, Jackson

26--Blackberry Workshop, Farmington, $10



Missouri Department of Conservation publications are available to purchase in the office! 


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Annual events

Garden Walk — May, the weekend after Mother's Day
Ste. Genevieve County Fair — second full weekend in July
4-H Chicken Fry — Thursday night of County Fair week, at the VFW Hall
Rural Heritage Day — 4th Saturday in October

Fun Facts

  • On Oct. 1, 2012, we celebrated the 200th anniversary of the creation of the Missouri Territory.  Ste. Genevieve County was one of the original five counties -- though at that time it's western border reached all the way to Kansas!
  • That funny looking chunk out of the SE corner of the county map?  That's 14,000 acres of the State of Illinois, left on this side of the river after the Mississippi changed course.
  • The first farmers market in began in 1814 on the SE corner of the public square.  It moved to Second and Washington in 1851, to Third and Washington in 1989, and to its current location at the Knights of Columbus in 2011 (thank you to Bob Mueller for this info).
  • The Ste. Genevieve County Extension office opened around 1933, part of the University of Missouri's response to the Great Depression.
  • The first brewery in Ste. Genevieve was established in 1780.  
  • Ste. Genevieve County may be known for it's high-quality lime, but did you know we used to produce marble?  Ste. Genevieve marble was used on Lincoln's tomb, the St. Louis Cathedral, the Missouri State Capitol, the Library of Congress, the National Art Gallery, and the National Archives, housing the originals of the Declaration of Independence and the U.S. Constitution.
  • The City of Ste. Genevieve is the oldest city west of the Mississippi River.  The founding date is generally listed as 1735, though some sources date it back as far as 1720.
  • The Ste. Genevieve County Extension office is less than 1% of the County budget.  County funds pay for our secretary, local travel, and office supplies.  The University of Missouri supplies the faculty, computers and network, publications, and more.  For every $1 contributed by the County to the Extension office the University contributes over $4 in faculty and resources to benefit the people of Ste. Genevieve County.