San Marcos, CA Animal Ordinances: Beekeeping (2026)

Beekeeping in San Marcos is regulated primarily through San Diego County's agricultural commissioner under the California Food and Agricultural Code. Beekeepers must register their apiaries with the San Diego County Department of Agriculture, Weights and Measures. Hives should be located at least 10 feet from property lines and positioned so that flight paths do not cross areas of heavy human activity on neighboring properties. Flyway barriers such as solid fences or dense hedges at least six feet tall are recommended to redirect bee flight paths upward. A reliable water source must be provided at the hive location to prevent bees from seeking water on neighboring properties. Hive colonies should be managed to minimize swarming through regular inspections and requeening as needed. Africanized bee management falls under county jurisdiction. The city's nuisance ordinance may apply if bees from a residential apiary repeatedly cause problems for neighbors. San Marcos Code Enforcement at (760) 744-1050 x3234 handles nuisance complaints. The county agricultural commissioner can be reached for apiary registration and bee-related concerns.