County rules, housing, address checks, school lookup and local parks, each with its source.
Ramona is an unincorporated community in San Diego County. It has no city hall, so the County of San Diego provides its law enforcement, fire protection, roads, parks, libraries and building permits. The 2020 Census counted 21,468 people in the Ramona census designated place, and 92065 is its main ZIP code. Before you make an offer, check the exact address for sewer or septic service, fire hazard zone, flood zone, Ramona Airport's influence area and assigned schools. Most of Ramona is mapped Very High on CAL FIRE's State Responsibility Area map.
General information only, not legal advice. See the note near the end of this page.
Want a Ramona real estate agent to look at a specific home with you? Karina Somenzari, REALTOR®, works with buyers and sellers in Ramona and across San Diego County's cities and communities, in English or Portuguese; contracts and escrow documents are in English.
| Topic | What the official record shows |
|---|---|
| Local government | Unincorporated. There is no city council. The County of San Diego provides law enforcement and fire protection, roads, parks, libraries and building permits. |
| County plan | Ramona has its own community plan, part of the County General Plan. The Board of Supervisors adopted it on August 3, 2011, and it has been amended since. |
| Population | 21,468 in the Ramona census designated place at the 2020 Census. The separate San Diego Country Estates place, which sits mostly inside the County's Ramona plan area, had 10,395. |
| ZIP code | 92065 is the main Ramona ZIP code. It also covers San Diego Country Estates. |
| Setting | The County plan says Ramona is bordered by Cleveland National Forest, open space and agricultural lands. It lists Santa Ysabel, Lakeside, San Pasqual and Poway as the closest neighboring communities. The Town Center sits in a valley at about 1,500 feet. |
| Water and sewer | Ramona Municipal Water District provides water service and, per the plan, is responsible for sewage disposal in about 90 percent of the plan area. Other areas rely mainly on septic systems. |
| Fire service | From the County's fire system and CAL FIRE. Ask the County about a given address. |
The County plan names State Route 67, from the southwest through Lakeside and Poway Road, and State Route 78, from the northwest, as the main routes into Ramona. Main Street is the principal commercial street through town. San Vicente Road is the main access to San Diego Country Estates, and Highland Valley Road is a two-lane connector toward the San Pasqual Valley and Interstate 15.
This page doesn't list bus service. Check MTS for current routes.
Ramona Airport is owned by the County and has a staffed control tower. It is also home to CAL FIRE's Ramona Air Attack Base, established in 1957, which CAL FIRE calls the oldest air attack base in its system.
The County plan describes a Town Center surrounded by residential lots of one acre or less, mostly single-family homes with limited multi-family housing. Minimum lot sizes then step up to two and four acres, and to eight to ten acres and larger. The plan says these rural estate lands accommodate large animal keeping and agriculture. The County's current land use map and zoning decide what a specific parcel allows.
The Ramona Valley is also a federally recognized American Viticultural Area (27 CFR 9.191).
Each check below depends on the exact address. Several arrive with the seller's disclosures, but you can look most of them up before you write an offer. A free property report pre-checks fire, flood and fault zones for any San Diego County address.
Ask whether the home connects to Ramona Municipal Water District sewer or has a septic system, and who supplies the water. For a septic system, ask for its records and plan an inspection during your contingency period. The plan's utility text dates from 2011, so confirm with the district.
Most of Ramona is State Responsibility Area land, and most of that land is mapped Very High on CAL FIRE's map. The state adopted that map on January 31, 2024 and implemented it on April 1, 2024. Some areas fall on the Local Responsibility Area map dated March 24, 2025. CAL FIRE's maps measure hazard, not risk. When a home sits in a High or Very High zone, California law (Civil Code 1102.19) has the seller give the buyer documentation that the property meets defensible-space or local vegetation rules, or sign an agreement that the buyer will get it. The seller's Natural Hazard Disclosure (NHD) report states the zone for the specific home.
Parts of Ramona are in FEMA flood zones, and most of the community is not. Look up the address at the FEMA Flood Map Service Center. If a home is in a FEMA Special Flood Hazard Area and your mortgage comes from a federally regulated, supervised or insured lender, flood insurance is required.
Part of Ramona lies near Ramona Airport and may sit in its airport influence area. Every public-use airport in the county has an airport land use compatibility plan. When a natural hazard expert prepares the seller's disclosure report, the expert must say whether the home is in an airport influence area. If it is, the report includes a "Notice of Airport in Vicinity."
A Community Facilities District (CFD), often called Mello-Roos, charges owners inside it a special tax each year. The County Auditor's FY 2025-2026 list of active districts shows no district with Ramona in its name. School, fire, County and other districts can still apply to a parcel, so check the home's tax bill through the San Diego County Treasurer-Tax Collector. If the home is subject to one, the seller must make a good-faith effort to get the district's notice for you (Civil Code 1102.6b).
If a home is in a homeowners association (HOA), the seller must give you the governing documents and a statement of current assessments (Civil Code 4525).
Ramona Unified School District serves nearly all of Ramona. Edges of the community can fall in other districts, so confirm the address with the district. Ramona Unified's enrollment page links a Find My School locator and an address guide. This page doesn't rate or rank schools.
Because Ramona is unincorporated, the County's accessory dwelling unit (ADU) rules apply. The County says the property must be residential and have an existing or planned main house. A junior ADU (JADU) must be inside an existing or proposed house and can be up to 500 square feet. On March 4, 2026, the Board of Supervisors adopted a program that allows separate sale of ADUs in unincorporated communities through a condominium conversion process, with eligibility requirements. For a specific lot, ask the County's ADU page team.
In the unincorporated area, short-term rental operators register with the County Treasurer-Tax Collector and collect the County's transient occupancy tax on stays of 30 days or less. The County says the certificate is not a permit to operate, so check for other permits or licenses before you plan on renting short term.
The California Attorney General's chart of local rent caps listed no city or county in San Diego County as of October 2026. The statewide Tenant Protection Act (Civil Code 1946.2 and 1947.12) applies where its exemptions do not. This page didn't review County tenant ordinances.
Ramona is unincorporated, so only the County's documentary transfer tax applies, not a city one. The County rate is $0.55 per $500 of value, collected when the deed is recorded. Title or escrow shows who pays.
Hours, fees and access change, so check each park's County Parks page.
If you own in Ramona, several checks above become part of your disclosure package: the NHD report, defensible-space documentation for homes in High and Very High fire zones, HOA documents if you have an association, and any Mello-Roos notice. California requires other forms too, starting with the Transfer Disclosure Statement. See selling a house in San Diego for the disclosure list, costs and timing, or request a free home value estimate.
Karina Somenzari, REALTOR®, is a real estate agent licensed in California (DRE# 02248263) with eXp Realty of California, Inc. She represents buyers and sellers in Ramona and across San Diego County. You can work with her in English or Portuguese; contracts and escrow documents are in English.
To start, tell her about your plans, call 619-369-4598 or, if you're selling, ask what your Ramona home is worth. If you'd rather talk in Portuguese, read about working with a Portuguese-speaking real estate agent.
Neither. Ramona is an unincorporated community with no city council or city hall. The County of San Diego provides the services a city would, including law enforcement, fire protection, roads, parks, libraries and building permits. The Census Bureau counted 21,468 people in the Ramona census designated place in 2020.
Ramona Unified School District serves nearly all of Ramona. Edges of the community can fall in other districts. Use the Find My School locator on the Ramona Unified enrollment page, then confirm with the district or the school.
It depends on the address. The County's Ramona Community Plan says Ramona Municipal Water District is responsible for sewage disposal within about 90 percent of the plan area, and that developments outside its sewer facilities rely mainly on septic systems. That text dates from 2011, so ask about the exact home.
Most of Ramona is mapped Very High on CAL FIRE's State Responsibility Area map, which the state adopted on January 31, 2024. Some areas fall on the Local Responsibility Area map dated March 24, 2025. The maps measure hazard, not risk. The seller's Natural Hazard Disclosure report states the zone for the specific home.
The County Auditor's FY 2025-2026 list of active Mello-Roos districts shows no district with Ramona in its name. School, fire, County and other districts can still levy special taxes on a parcel, so check the home's property tax bill and the seller's Mello-Roos disclosure notice.
Possibly. The County's ADU rules apply because Ramona is unincorporated. The County says the property must be residential and have an existing or planned main house. This page doesn't cover how sewer, septic and fire rules apply to a particular lot, so ask the County before you count on one.
Karina offers a free, no-pressure conversation in English or Portuguese, whether you're buying or selling in Ramona (contracts and escrow documents are in English). Bring an address, and she'll go over these checks with you.