Based on the Census 2000 figures, Arcadia is now included in the San Gabriel Valley's 28th Congressional District. Incumbent Republican Rep. David Dreier will be challenged by Democrat Marjorie Musser Mikels of Upland and Libertarian Dr. Randall Weissbuch, an Arcadia physician.
Arcadia High School pilots electronic student ID. The school's App Development Team began its pilot program for mobile student IDs utilizing Near Field Communication (NFC) scanners in the school library. It has the potential to streamline student identification processes throughout the school district.