Chico State Sigma Alpha - Alpha Iota Chapter

Welcome to the Alpha Iota Chapter of Sigma Alpha Sorority, a professional agriculture sorority.

Sigma Alpha was first started at the Ohio State University in 1978 and the Alpha Iota Chapter was chartered at California State University, Chico in 1998. Sigma Alpha is a professional agricultural sorority that promotes scholarship, leadership, service and fellowship among its members. The sorority was founded in 1978 at the Ohio State University by five women who wanted an alternative to the soc

07/29/2026

1st Place in Outstanding Social Media! 🥇

We’re honored to have been recognized at this year’s Sigma Alpha National Congress.

Photos from Chico State Sigma Alpha - Alpha Iota Chapter's post

07/22/2026

Swipe to hike ⛰️🏕️🥾

07/15/2026

Big/Little throwback!

Sign up for recruitment and find your forever big sister! Interest form is in our link in bio!

07/14/2026

hugs & kisses (🐘edition)

07/07/2026

Friends. Opportunities. Home.

Everyone has a reason they chose Sigma Alpha. For some, it’s finding lifelong friends. For others, it’s growing as a leader, serving the agricultural community, or discovering a place to belong.

No matter your story, everyone has a why. 💫
Ready to find yours? Tap the link in our bio to fill out our recruitment interest form! 🌾

07/05/2026

Weekends are always better when they’re spent with your BIG! 🇺🇸⭐️🌊💚

Ready to find your forever BIG? 🌟 Go Greek with Sigma Alpha by filling out the interest form in our bio! 💚