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Petaluma, CA Business Licensing & Operations: Adult Entertainment (2026)

Significant Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

Permitted zones
C1, C2, MU1A, MU1B, MU2 only
Distance from other adult business
250 feet minimum
Distance from residential zone
250 feet minimum
Distance from school/park/church
500 feet minimum
Permit required
Conditional use permit, Community Development Dept.
Existing business compliance window
90 days from effective date

Summary

Petaluma confines adult entertainment establishments to commercial zones and requires a conditional use permit before one can open. The Implementing Zoning Ordinance also sets fixed buffer distances from schools, parks, churches, residential zones and other adult businesses.

10.040 Zones for Adult Entertainment Establishments. Adult entertainment establishments are permitted only in the commercial zone as defined in Section 10.02(E). No such establishment shall be permitted to be established in any area outside of a commercial zone. ... 10.050 Minimum Proximity Requirement. No adult entertainment establishment shall be established within specified distances of certain specified land uses as set forth below:

A. No such establishment shall be established within two hundred and fifty feet of any other adult entertainment establishment as defined in Section 10.020(C).

B. No such establishment shall be established within five hundred feet of any school as defined in Section 10.020(D).

C. No such establishment shall be established within five hundred feet of any public park as defined in Section 10.020(F).

D. No such establishment shall be established within two hundred and fifty feet of any residential zone as defined in Section 10.020(G).

E. No such establishment shall be established within five hundred feet of any church as defined in Section 10.020(H).

View official code

Official source re-checked September 8, 2026: no newer edition of the code had been published (publisher’s edition: current through Ordinance 2931 NCS, passed July 6, 2026).

Full Breakdown

020(C). 020(14) as the C1, C2, MU1A, MU1B and MU2 districts; establishment anywhere outside those zones is barred outright. 050 layers on minimum proximity requirements: no adult entertainment establishment may be established within 250 feet of any other adult entertainment establishment, within 250 feet of any residential zone (RR, R1 through R5, AG, MU1C or a residential PUD/PCD), or within 500 feet of any school, public park or church. 055 fixes how those distances are measured, in a straight line from the closest exterior structural wall of the adult business to the closest property line of the other use (or to the closest wall of another adult business), ignoring any intervening structures.

100). The Director can refer the application to other City departments to confirm compliance with building, health, zoning and fire ordinances, and can inspect the premises. 090(B)). 080).

Violations & Fines

Operating, establishing or causing an adult entertainment establishment to operate without first securing the required conditional use permit is unlawful under IZO § 10.090(A). The Planning Commission can deny, suspend for up to one year, or revoke a permit under IZO § 10.110 for false application information, noncompliance with the zone or proximity rules, operating in violation of Chapter 10, failure to meet building, health, zoning or fire code requirements, or holding another suspended permit tied to the same applicant or a 10%-plus stockholder. Denial or revocation notice must be in writing, state the grounds and be served personally or by mail (IZO § 10.110(B), (D)).

Frequently Asked Questions

Can an adult business locate anywhere in Petaluma?
No. IZO § 10.040 confines adult entertainment establishments to commercial zones, specifically C1, C2, MU1A, MU1B and MU2 as defined in IZO § 10.020(14). Establishing one in any other zone, including residential or other commercial districts, is not permitted under Chapter 10.
How close can an adult business be to a school in Petaluma?
It cannot be within 500 feet. IZO § 10.050(B) bars establishment within 500 feet of any school, and § 10.055 measures that distance in a straight line from the business's closest exterior wall to the school's closest property line, ignoring intervening buildings.
What permit does an adult entertainment business need?
A conditional use permit issued under IZO § 10.090, applied for through the Community Development Department with a nonrefundable processing fee set by City Council resolution. The permit is tied to the specific permittee, business name, use type and location under IZO § 10.114.

Sources & Official References

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