300 W Main St Irene, SD 57037 tricopropane@iw.net(605) 263-3328


Serving South Dakota & Nebraska

When it comes to managing our customers propane needs, no one is more qualified than the propane specialist at Tri County Propane.

Welcome to Tri-County Propane

Since 1986, we have been servicing communities in Southeastern South Dakota and Northeastern Nebraska. Tri County propane is located at the corner of three counties - to the east and north of our main office is Turner County; to the south is Clay County, and to the west is Yankton County.

We service areas in South Dakota such as Yankton, Sioux Falls, Garretson, Harrisburg, Viborg, Hurley, Parker, Canistota, Freeman, Wakonda, Volin, Gayville, Vermillion, Meckling, Beresford, Alcester, Canton.

Nebraska: Ponca, Maskell, Newcastle, Jackson, Hartington, Wynot, Martinsburg, and North Sioux City.

What We Offer:

  • Contract Rates
    Lock it in for the winter, no money down, billed as you use it
  • Summer Fill Rates
  • Scheduled deliveries
  • Leak & Safety Checks
  • Budget Plan
  • Keep Full Program
  • Referral Program


Propane covers all your home needs.  You may use for home heating or powering a variety of appliances in your home.  You may also utilize for outdoor living spaces and generators.


Whether you are using propane for your heating or appliance needs, or you need at a job site for temporary heat, Tri County Propane is here to meet your needs.


We provide propane for a wide range of agricultural applications. Propane is the most common fuel source used to power Grain Dryers. Propane for grain drying is more convenient, versatile, efficient, and safe. Keeping your livestock warm, is also a common application of propane. Whether you need it for space heating, or incubation, Tri County Propane offers livestock facilities the propane to meet their needs.

If you smell gas: propane has a strong, unpleasant odor like rotten eggs or a skunk’s spray. This smell is deliberately added to help alert customers to propane leaks. Be sure you know where your main gas shut off is located.

Leak & Safety Checks