Who can join AECU

We serve your community, your company and your entire family!

In the St. Louis metropolitan market, we serve all those who live or work in St. Louis County, St. Charles County and Jefferson County (MO) as well as the zip code communities of 63101, 63102, 63103, 63104, 63109, 63110, 63116, 63118, 63139 and 63143. In Texas, we serve all those who live or work in the city of Paris as well as all of Lamar County. Additionally, in the Dallas metropolitan market, we serve those who live or work within a 10 mile radius of our branch located at 3500 Manor Way. Click here for a complete listing of the area zip codes.

The Credit Union also serves the employees of select companies including Sara Lee Bakery Group, AT&T Companies (current and former), BJC HealthCare System (current and former), Metropolitan St. Louis Sewer District, Alcatel-Lucent Technologies and other approved employee groups, click here for a complete list.

Additionally, AECU serves the family members of its members, including the spouse, children, stepchildren, parents, brothers, sisters, grandparents and grandchildren, plus aunts, uncles, nieces and nephews, and all in-laws. The Credit Union also serves the household members of its members including those living in the same residence, maintaining a single economic unit.

How do I become a member?
Becoming a member of AECU is easy! All it takes is an initial $5 deposit into a savings account and you're a member. Once you join the Credit Union, we encourage you to take advantage of our wide range of financial products and services. The more you use the products and services available to you at your Credit Union, the more rewards and benefits you earn with our Member Rewards^TM program.

Take a few minutes to browse our site and learn about all of the AECU's services and benefits available to you and your family.

Sign Up for Membership Today!
To complete your membership application electronically, simply fill out our Membership Application. Or, to request your new member packet, simply E-mail us now or call our Call Center at (314)771-7700 or 877-325-CU4U, from 7am-6pm, Central Time.