Our District

California’s 31st Congressional District is a diverse and vibrant community, rich with culture and history, nestled in the heart of the San Gabriel Valley. Our district represents around 750,000 constituents in the cities of Azusa, Baldwin Park, Bradbury, Covina, Duarte, El Monte, Glendora, Industry, Irwindale, La Puente, La Verne, Monrovia, San Dimas, South El Monte, and West Covina. It also covers several unincorporated neighborhoods, including parts of Avocado Heights, North El Monte, South San Jose Hills, West Puente Valley, Valinda, Mayflower Village, South Monrovia Island, Vincent, Citrus, and Charter Oak.

Our district is a community made up of many immigrant stories and histories, sharing deep cultural roots from across the region. Over half of the households in our district are multilingual, with the most common non-English languages spoken in our district being Spanish, Chinese, and Tagalog. 

California’s 31st is proud to be home to some of the most iconic businesses recognized around the world. In the City of Irwindale, the Huy Fong Foods factory and headquarters produce their famous Sriracha sauce and ship it out all around the globe. Deep in the City of El Monte, Thrifty Ice Cream is made and manufactured, giving us this California classic that’s enjoyed throughout the state. And in the City of Baldwin Park stands California’s first drive-thru hamburger stand – the original In-N-Out Burger from 1948. In addition, central to our district are many up-and-coming small businesses, from party supply stores to senior care, tea shops, fashion boutiques, delicious cuisine, and more!

Academic institutions are central to our district, bringing in students from across the country and world to study, learn, and conduct valuable research. Our district is proud to have Azusa Pacific University, Citrus College, the University of La Verne, Mt. San Antonio College, and Rio Hondo College in the region and serving our communities.

In the City of Duarte, one of the country’s top cancer care hospitals, City of Hope National Medical Center, provides over 12,000 jobs and stands as one of the region’s largest employers.

California’s 31st District is made up of accomplished businesses, organizations, schools, and leaders that proudly serve our constituency. From the foothill communities of Monrovia and Duarte all the way to the friendly neighborhoods of La Verne, our district is a beautiful and sunny place we love to call home!

If you are interested in browsing district-specific population statistics, you can look up Census data for the 31st District.