Atomic Credit Union is expanding its social distancing practices by modifying our lobby operations. All in-person credit union services are available by appointment only. Please contact us at 800.652.2328 for appointment availability. Drive-Thru, ATM and Digital Banking Services remain available. Learn More 


Important Update From Atomic Credit Union Regarding the Coronavirus (COVID-19): Learn More


Become a Member, Build Your Savings

Do you have a special purchase in mind? Want to save for the holidays or a memorable trip? We make it easier with a credit union savings account that provides anytime access to your money, whether you're in southern Ohio or other parts of the country. Plus, opening this account makes you an official member of Atomic Credit Union so you can benefit from all of our products and services.

This account opens the door to all we offer.

  • Open with a $5 minimum balance
  • Dividends paid quarterly
  • No minimum balance fee if you keep at least $50 in your account. 
  • Use Online Banking to manage your account
  • Deposit funds automatically through Payroll Deduction and Direct Deposit 
  • Deposits are insured up to $500,000 
  • For more information, read our Account Agreement and Disclosures here. 
  • Fee Schedule