Below are the lowest available, live, real-time Medicare supplement insurance quotes in Marshall County, South Dakota.

To find the exact rates for you or your family call (844) My-Gurus or enter your zip code to the right.

Rates are updated at least weekly, these Medigap premiums were last updated on 08/03/2026

844-694-8787	Plan A Plan Details Price	Plan B Plan Details Price	Plan F Plan Details Price	Plan G Plan Details Price	Plan K Plan Details Price	Plan L Plan Details Price
Best Rate	$118.47	$182.51	$210.08	$169.29	$73.91	$139.77
2nd Best	$168.44		$210.51	$177.82	$120.50
3rd Best	$177.13		$268.36	$226.34
4th Best	$199.03		$309.88	$285.44
5th Best	$414.40		$373.15	$316.48

Show All Medigap Rates in Marshall County, South Dakota