Rules for ZIP Code 80104

ZIP code 80104 is served by the city of Castle Rock, CO. The ordinances shown below come from Castle Rock's municipal code and apply to residential and commercial properties within city limits. These rules cover everything from noise restrictions and parking to building permits and animal regulations.

Each topic below links to the full ordinance breakdown with specific code sections, fine amounts, and answers to common questions. The data is sourced from the official municipal code and verified by our editorial team.