State ECU (also known as State Employees Credit Union of New Mexico or SECU New Mexico) is a federal not-for-profit[2] credit union headquartered in Santa Fe, New Mexico.

As of 2019, State ECU has $569 million in assets, over 48,000 members, and eight branches in the New Mexico.

[3] Deposits by the members are regulated and insured by National Credit Union Administration (NCUA) under latter's western region jurisdiction.

[4][5] State Employees Credit Union was formed in 1958 to serve the counties of Bernalillo, Doña Ana, Rio Arriba, Sandoval, Santa Fe, San Miguel, and Valencia.

[6][7] To overcome the on-going COVID-19 pandemic in New Mexico, State ECU created the State ECU Covid Relief Fund to support local businesses and nonprofits.