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Security Bank was built around small towns and good people. We have been here for the milestones, special moments, and people who make our communities amazing.

Lennox, SD
Joined June 2020
Photo by Security Bank (@sbmidwest)Photo by Security Bank (@sbmidwest)Photo by Security Bank (@sbmidwest)Photo by Security Bank (@sbmidwest)Photo by Security Bank (@sbmidwest)Photo by Security Bank (@sbmidwest)Photo by Security Bank (@sbmidwest)Photo by Security Bank (@sbmidwest)Photo by Security Bank (@sbmidwest)Photo by Security Bank (@sbmidwest)
Thank you, Mrs. Campbell, for everything you do for your 1st graders at Worthing Elementary! 🍎✨ As the Q1 Oriole in the Spotlight, we’re honored to celebrate you. Security Bank is proud to partner with Lennox School District to recognize our amazing local teachers! 🧡🖤
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Our team is having a blast with our 3rd-grade Lennox Commercial Club Business Buddies! From Halloween treat bags and handwritten letters to an upcoming art project for Meals on Wheels, the future is bright thanks to these students! 🤩🎨❤️
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Nothing makes us smile quite like getting a thoughtful note from our local 4-H’ers. Seeing the dedication, hard work, and growth in these kids—both the first timers and the seasoned veterans—is exactly why we love to support them. When we invest in our youth, we all win!
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So proud to be able to help support the Lennox Commercial Club! From hosting great events that showcase our community like Park Drive After 5, Old Fashioned Fourth of July, Trunk-or-Treat, Santa Night, and more, they are building a stronger, more connected community for us all!
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🍂As the calendar turns yet another month, we wish all our friends, family, and neighbors a peaceful and joyous November. May this month bring warmth to your home and comfort to your heart. ✨
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Teammates Monday–Friday. Frenemies on game day. 🤜🤛 The ultimate South Dakota battle is back! Our team is split between Team Jackrabbit and Team Coyote. What's your prediction, who takes it all this weekend?
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🎃Witching hour is here so bring on the cheer! Wishing all a fun & safe Halloween! 👻
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We need YOUR help! 🎃We asked and our team answered the call for our annual employee pumpkin decorating contest. You guys... So. Many. Great. Pumpkins. Help us crown the ultimate champion! Drop a comment with your favorite to cast your vote. 👇✨
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🩷 October is ending, but our support doesn't have an expiration date. To every friend, family member, neighbor, coworker, and survivor: we see you, we honor you, and we stand with you. Let's keep the conversation going, encourage early detection, and keep fighting for a cure.
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Our team had a great time welcoming Mandy from @SouthDakotaFCA into the bank a few weeks ago! Inspiring to see the foundation behind our local #FellowshipofChristianAthletes huddles & witness their ministry in action. God is good all the time. And all the time, God is good! ✝️
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✨10/29/26: Tyndall location customers, please note that due to the City of Tyndall planned power outage on Thursday, October 29, 2026, Security Bank will be closing at 11:30AM. We will reopen at 8:30AM on Friday, October 30th, 2026, ready to serve you. Thanks for understanding!
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In honor of National First Responders Day, we want to express our gratitude to the Firefighters, Law Enforcement Officers, EMTs, Paramedics, Emergency Dispatchers, and all those frontline heroes who answer the call. Thank you for all you do to make our communities a safer place!
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✨Great to have TJ & Kaden from @GoJacksSDSU Fellowship of Christian Athletes in the bank! We are incredibly proud to stand alongside the FCA and support the wonderful work they do for our local student huddles. Thank you for your commitment to Jesus Christ and His Word!
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Our team wrapped up an inspiring few days at the 50th anniversary of @JHABanking Connect 2026 in KC! From new tech trends to security challenges, we’re bringing home key insights to better serve our community and drive meaningful impact. Cheers to growth! ✨
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🩷Every pink ribbon tells a story of courage, love & hope. Together, we lift up those affected and remember to Empower, Encourage, and Support. ✨We're wearing pink this month to spread awareness & fight for a cure. Together we fight, together we are stronger!
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Love supporting this great group from our local #JCCschool2895 #FellowshipofChristianAthletes huddle! Keep up the great work of spreading the great Word. God is Good!
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👉Next up in our #FellowshipofChristianAthletes spotlight, the great Viborg-Hurley FCA student members! Grateful we have such great leadership in our communities to support this work & proud to help support their initiatives! 💓
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🤝Big thanks to the JCC FFA students and Crystal Valley Coop! Last week, we teamed up to hand out over 100 meals to our local farmers and their crews to help them fuel up! We truly appreciate all your hard work during this busy harvest season! ❤️Stay safe out there!
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🤝Our team has loved meeting and welcoming in our local #FellowshipofChristianAthletes huddles over the last few weeks! We are so proud to support the great work behind the Bon Homme FCA - keep up the great work! 💗
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Ag isn't a line of business for us - it's in our DNA! 🌽Our Ag Lenders truly understand the grit it takes to bring the crop in. We're grateful for your commitment and ready to walk beside you in every season. Wishing you a safe and bountiful harvest! 💗
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