County
San Bernardino County
San Bernardino County has an estimated 2025 population of 2,224,091 across about 20,068.42 square miles of land. The county handles work tied to parcels, records, elections, health, and countywide services. Cities inside it still set many permit and local-service rules.
Starting point
County offices handle the countywide work.
Start with county offices for records, taxes, elections, public health, social services, sheriff services, and work on unincorporated land. Court cases go through the state court system, including the superior court serving the county.
What changes the answer: Cities inside the county can still control city permits, local code, utilities, business licenses, and city-specific rules.
Countywide answer
San Bernardino County mountain snow has its own road rhythm
San Bernardino County Snow Information shares winter driving tips, road-status definitions, and snow-removal status for county mountain roads.
Read the local noteCounty offices
Start with the task in front of you.
San Bernardino County handles countywide work and services on unincorporated land. Find the task below, then open the responsible office.
- Property Open the property-tax guide
Assessed value, exemptions, tax bills, and appeals
San Bernardino County assessor handles value and exemptions. The clerk of the board handles a formal value appeal. The tax collector handles the bill, payment, and penalties.
- Records Open the records guide
Deeds, birth and death records, marriage records, and name changes
San Bernardino County recorder is the usual office for deeds and many public records. Vital-record access depends on the record and year. A legal name change or divorce decree can involve Superior Court.
- Property work Open local-office help
Building permits, ADUs, zoning, code, water, and septic
For an unincorporated address, start with San Bernardino County planning or building. An address inside a city or town starts with that local permit counter.
- Housing Open rent and housing help
Rent rules, repairs, notices, and eviction papers
Start with a local rent, housing, or code office if one serves the address. Court papers go to the Superior Court self-help path, and the deadline on the papers keeps running.
- Household help Open the benefits guide
CalFresh, Medi-Cal, CalWORKs, General Assistance, and IHSS
San Bernardino County social-services agency is the main local office. Coverage, food, cash aid, and in-home support remain separate programs with separate notices.
- Public health Open health and benefits help
Vaccines, disease reporting, health records, and local health programs
San Bernardino County public health is the local health jurisdiction. Health coverage and benefits still use separate programs and offices.
- Business Open the business guide
Business setup, seller's permits, local licenses, and regulated work
State filings and tax accounts do not replace county zoning, licensing, building, fire, or health approvals for the address.
- Neighborhood services Open local-office help
Potholes, streetlights, graffiti, trash, and service requests
For a county-maintained road or service in an unincorporated area, start with San Bernardino County. Caltrans, utilities, transit systems, waste haulers, and special districts can own separate reporting paths.
- School and care Open the school and care guide
School enrollment, student records, and child-care checks
The school district handles assignment and records. County offices can help with some family services, while the state licenses child-care facilities.
- Parking Open parking help
Residential, guest, overnight, and local parking permits
A local parking permit is separate from a citation, moving ticket, and toll notice. Match the permit to the address, vehicle, district, or parking facility.
- Tickets Open ticket help
Traffic court, parking citations, and toll notices
San Bernardino County Superior Court handles traffic court matters. A city or issuing agency handles parking. The toll operator handles toll notices.
- Safety Open emergency checks
Emergency alerts, evacuations, smoke, roads, and power
Use the county or city alert system for local warnings. Follow the local emergency office for evacuation wording, then check the matching state fire, smoke, road, or utility update.
Official county links
Open the office that handles the task.
The county links below come from California statewide directories and official county corrections. Property and recorder links open the state directory because several county offices can share one task.
San Bernardino County
City, county, and district responsibilities
County and city rules can share one address.
An address in San Bernardino County can sit inside a city. It can also sit on county land outside any city. That line picks the permit desk and some local rules. It does not move every county job to city hall.
County jobs stay with the county
The county assessor sets property value. The tax collector handles bills. The recorder, elections office, benefits office, and usually the health office also stay with San Bernardino County. The court serves the county but is part of the state court system.
Permits follow the city line
A city or town usually handles permits, zoning, parking, business licenses, and local code inside its lines. San Bernardino County handles these jobs on county land outside a city.
Districts can cross city and county lines
Water, sewer, fire, schools, transit, trash, and flood work may belong to a special district or other provider. The parcel or service bill is often the quickest way to name that agency.
Practical notes
Office, map, permit, and paperwork notes for San Bernardino County
Countywide answer · Rules and licenses · Reviewed July 22, 2026
San Bernardino County has a countywide role and a local role
San Bernardino County's Countywide Plan separates its regional county role from its local role in unincorporated communities.
Community answer · Money and taxes · Reviewed July 28, 2026
San Bernardino County tax questions split between value and payment
The Assessor sets taxable value and applies exemptions; the Tax Collector sends bills, records payments, and handles delinquency.
Community answer · Rules and licenses · Reviewed July 3, 2026
San Bernardino County records start with recorder or clerk
San Bernardino County record errands are easier when you split official recorded documents, vital records, marriage services, fictitious business names, notary filings, and other clerk work before you start.
Community answer · Home and property · Reviewed July 14, 2026
Ontario emergency tools do different jobs
ReadyOntario is for planning. AlertOntario is an opt-in city system for text or email emergency messages, while Wireless Emergency Alerts do not require signup.
Community answer · Home and property · Reviewed July 14, 2026
Victorville emergency prep should fit the high desert
Victorville's emergency page is a preparedness link list, San Bernardino County TENS handles targeted disaster alerts, and Public Works handles non-emergency infrastructure reports.
Community answer · Rules and licenses · Reviewed July 3, 2026
A San Bernardino County DBA starts with the Recorder-Clerk
San Bernardino County fictitious business name filings start with the Recorder-Clerk, separate from city business licenses and state tax accounts.
Stories & Notes
Stories and local context across San Bernardino County
Countywide story · History and culture
The Integratron gives Landers a wooden dome and an unusual story
The Integratron in Landers is a wooden desert dome tied to George Van Tassel, UFO-era ideas, unusual acoustics, restoration work, and sound-bath visits.
Countywide story · Outdoors
Mojave National Preserve is the big desert trip in San Bernardino County
Mojave is a remote preserve with desert habitats, long human history, and road conditions that visitors should check before they go.
Community story · History and culture
The California Theatre keeps San Bernardino's movie-palace layer
San Bernardino's California Theatre is a 1928 downtown landmark, with movie-palace roots, live performances, and a long civic role.
Community story · History and culture
Roy Rogers left Apple Valley with a Happy Trails layer
Apple Valley's Roy Rogers story ties the high desert to the Apple Valley Inn, a family home, the first Roy Rogers Museum, and a lasting local cowboy-memory thread.
Community story · History and culture
Upland's old districts still carry the lemon-grove years
Upland's historic preservation program points to lemon-grove roots, nine local historic districts, and more than 580 listed historic and cultural resources.
Community story · History and culture
Chaffey-Garcia House keeps Rancho Cucamonga close to its citrus roots
Rancho Cucamonga's Chaffey-Garcia House gives Etiwanda a preserved home-and-citrus layer beside the city's newer foothill and Route 66 stories.
Community story · History and culture
Fontana Days Run is a community thread with long legs
The Fontana Days Run began as a local half marathon in 1955 and now helps carry one of the city's best-known civic traditions.
Community story · History and culture
Chino has an airport museum full of real aircraft
Planes of Fame Museum gives Chino a strong aviation-history stop, with aircraft displays and exhibits tied to the city's airport museum cluster.
- 2025 population
- 2,224,091
- Land area
- 20,068.42 sq mi
- Water area
- 37.222 sq mi