Stevenson Ranch's master-planned community faces ongoing annexation discussions with Santa Clarita. This debate — whether to maintain unincorporated status or join the larger city — is the defining political issue for this family-oriented community. Stevenson Ranch has approximately 21,000 residents and 12,000 registered voters across Los Angeles County. Local seats on the ballot include William S. Hart Union High School District, Newhall School District, LA County Board of Supervisors. Issues driving Stevenson Ranch campaigns: Annexation by Santa Clarita; Community identity; Traffic on I-5/SR-126. Local Campaign Pros runs end-to-end campaigns for Stevenson Ranch candidates and measures — strategy, mail, voter data, lawn signs, field, and FPPC compliance tuned to the Los Angeles County voter file.
Last reviewed: 2026-08-21