Lyon County Government Center 607 West Main St. Marshall, MN 56258 Lyon County Government Center 03/10/2026 | 10:00 AM - 04:00 PM Note: Give in March for a $15 Gift Card by email & successful donations get A1C testing!   If you are 17 years of age, 16 with parental consent, in good health, and weigh at least 110 pounds you’re eligible to give. Make your appointment to donate by heading to www.redcrossblood.org or give them a call @1-800-RED CROSS.