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Johnson County

Current News

Office closed signPlease note our office will be closed

for the following dates:

Monday, Nov. 19: All-day staff meeting

Thursday & Friday, Nov. 22 & 23:
Thanksgiving Holiday


Knowledge For Life Newsletter: November 2018:


Medicare Part D graphicMedicare Open Enrollment

October 15  to December 7, 2018

For 2019 coverage during the annual
enrollment period (AEP) you can make
changes to various aspects of your coverage.

Free Medicare Counselling Available
During the open enrollment period, you can get free counselling
from extension agent Denise Dias. Call 913-715-7000
for questions or to make an appointment.


Fall leaves in a local creek

Fall Leaf Management


Johnson County K-State Research and Extension
2017 Annual Report


Soil sample in pyrex cup and soil test form Free Soil Testing for Johnson County Residents

How to take a soil test

Why take a soil test

AG Soil Testing


Radon Kits

Our kitsAlpha Energy Radon Kit sell quickly. We recommend calling
913-715-7000 to check inventory status
before you head out for our office.

Buy your Do-It-Yourself radon test kit here


Johnson County K-State Research and Extension Master Gardener logoFor Lawn and Garden questions click here.


Office Hours:

Monday - Friday,
8:30 a.m. - 5 p.m.

Map to our office

Kansas State University is committed to making its services, activities and programs accessible to all participants. If you have special requirements due to a physical, vision, or hearing disability, contact Johnson County K-State Research and Extension, 913-715-7000.

Kansas State University Agricultural Experiment Station and Cooperative Extension Service

K-State Research and Extension is an equal opportunity provider and employer.