The mission of Northwestern Bank is to Build Genuine, Caring Relationships that Lead to Financial Success. Our Sheldon office is located downtown and has two convenient drive-thru lanes plus a full service ATM. We have a long Sheldon history having been a part of the community for over 100 years. Northwestern Bank offers support for your financial plans with a variety of savings and checking accounts, and loans for business or agriculture. The Sheldon facility is also home to Northwest Investments and Security Realty. With over 50 years of combine real estate experience, our trusted team knows the market and gets results. At Security Realty, “We’re helping people, one home at a time”.