San Diego County · ZIP code 92078
Dispensaries near ZIP code 92078
Licenses checked 2026-10-06 · Stores counted by the ZIP code of their licensed address
As of October 6, 2026, no state-licensed dispensary has an address in ZIP code 92078. The nearest licensed store is 3.2 miles from the center of the ZIP code, in Vista; the next are 3.7 and 3.8 miles away. ZIP code 92078 covers parts of San Marcos, Lake San Marcos and Harmony Grove.
Licensed dispensaries in 92078
No licensed cannabis storefront has an address in ZIP code 92078. That is what the state license record shows, checked on October 6, 2026.
The nearest licensed stores
By straight-line distance from the center of the ZIP code, not driving distance.
- Honey Oil Collective 2465 Dogwood Way, Suite 100, Vista 92081
- Coastal Cannabis 1084 La Mirada Ct, Vista 92081
- Hello Cannabis 1017 Sycamore Ave, Vista 92081
- DRGREENRX 1406 Santa Fe Ave S, Suite A, Vista 92084
What ZIP code 92078 covers
ZIP code 92078 covers parts of San Marcos, Lake San Marcos and Harmony Grove. It takes in the county's San Dieguito and North County Metro planning areas.
The City of San Marcos and the County of San Diego each set their own cannabis rules, so the rule depends on which one an address is in. A ZIP code is a mail route, not a city line, so two addresses in the same ZIP code can fall under different rules.
What the City of San Marcos permits
The City of San Marcos prohibits commercial cannabis businesses in every zone, so no dispensary can be licensed in San Marcos.
Medicinal cannabis may be delivered to patients and their primary caregivers from outside San Marcos; the city's code prohibits delivering non-medicinal cannabis into the city.
- San Marcos Municipal Code chapter 5.54 — cannabis. Rules checked 2026-10-05.
- Every source, and all the stores: dispensaries in San Marcos.
What the County of San Diego permits
The County of San Diego allows cannabis storefronts in the unincorporated area: five long-standing facilities hold county operating certificates, and a licensing program adopted in September 2026 allows up to 25 storefronts.
County rules let a licensed retailer sell from a storefront, by delivery only, or both.
Local rules let a storefront open only between 7 a.m. and 10 p.m.; the state allows 6 a.m. to 10 p.m.
- County of San Diego Ordinance 11020 — commercial cannabis licensing (cap, hours, delivery, lounges). Rules checked 2026-10-05.
- The stores the county licenses: the unincorporated county.
What this page counts
This directory lists retailers licensed by the State of California, and counts a store in ZIP code 92078 when the address on its state license carries that ZIP code. It does not list businesses operating without a state license. Check any store against the state license search, or see how to check a license.
ZIP code 92078 questions
- Is there a dispensary in ZIP code 92078?
- No state-licensed one, by the California license record checked on October 6, 2026. The nearest licensed store is 3.2 miles from the center of the ZIP code, in Vista; the next are 3.7 and 3.8 miles away.
- What city is ZIP code 92078 in?
- ZIP code 92078 covers parts of San Marcos, Lake San Marcos and Harmony Grove. It takes in the county's San Dieguito and North County Metro planning areas. The City of San Marcos and the County of San Diego each set their own cannabis rules, so the rule depends on which one an address is in.
- Can I get cannabis delivered in ZIP code 92078?
- It depends which government your address is in. San Marcos: Medicinal cannabis may be delivered to patients and their primary caregivers from outside San Marcos; the city's code prohibits delivering non-medicinal cannabis into the city. Unincorporated county: County rules let a licensed retailer sell from a storefront, by delivery only, or both.
Sources
- California Department of Cannabis Control — public license search. Every store and license number on this page.
- U.S. Census Bureau, 2020 ZCTA to Place relationship file. Which cities and communities the ZIP code covers.
- U.S. Census Bureau — 2020 ZIP Code Tabulation Areas. The ZIP code's shape, compared with the official planning areas.
- Closing times across the county: open late. Every store: the directory.
Updated 2026-10-06. Not legal advice — see the about page for our sourcing standard. License data checked 2026-10-06.