City
Clearlake
Clearlake is an incorporated city in Lake County with an estimated 2025 population of 16,893. It handles many rules and services inside its limits. The county still handles property records, taxes, elections, public health, and many household programs.
Starting point
Confirm the address is inside local limits first.
If the address is inside Clearlake, city offices may handle local permits, code, and services. If it is outside local limits, county planning or building may handle the work instead.
What changes the answer: A mailing city is not always the same as city government jurisdiction.
Place answer
Clear Lake water days work better with a bloom check
Clear Lake is a Lake County landmark, but shoreline conditions and harmful algal bloom notices can change by season, weather, and location.
Read the local noteCity offices
Start with the task in front of you.
Clearlake is incorporated. Start with the city for work inside its limits, while Lake County still handles property records, taxes, courts, elections, many benefits, and county alerts. Lake County handles local public health.
- Property Open the property-tax guide
Assessed value, exemptions, tax bills, and appeals
Lake 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
Lake 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
Start with the city planning or building office for an address inside Clearlake. Start with the county for an address outside local limits.
- 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
Lake 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
Lake 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 Clearlake 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 city-maintained street or service inside Clearlake, start with the local request system. County roads, Caltrans routes, utilities, private property, and separate service providers use different reporting systems.
- 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
Lake 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 city links
Start local when the address is inside Clearlake.
The official website is always listed. A direct service link appears only after an official public page has been checked; an unlisted service has not been guessed.
County offices
County offices still handle countywide work.
Clearlake does not replace the county for records, property taxes, courts, elections, benefits, public health, or county alerts. The official links stay together below.
Lake County
City, county, and district responsibilities
The city line changes some rules, but not every public office.
The mailing address can say Clearlake even when the property sits outside local limits. Check the city line before relying on a local rule or permit page.
City limits choose the local permit office
Inside Clearlake, the city usually handles permits, zoning, parking, business licenses, and local code. Outside the city line, start with county planning or building.
The county still handles county work
Lake County handles property value and tax bills. It also handles deeds, elections, health, and many aid programs. Living inside Clearlake does not move those jobs to the city.
A provider can have its own boundary
Water, sewer, fire, schools, transit, trash, and power may belong to a special district or other provider. Use the address, parcel, or service bill to find the right agency.
Practical notes
Office, map, permit, and paperwork notes for Clearlake
Start with the responsible office
The local rules still have a clear first stop.
Start with Clearlake for work inside local limits and Lake County for property records, taxes, elections, public health, and county programs.
Stories & Notes
Stories and local context in Lake County
Place story · Outdoors
Austin Park is Clearlake's big lakeshore lawn
Austin Park gives Clearlake a broad public place on Lakeshore Drive, with beach space, play areas, courts, shade, paths, and community events.
Place story · Outdoors
Redbud Park gives Clearlake an easy lakefront door
Redbud Park puts Clearlake close to the everyday side of Clear Lake, with a launch, pier, picnic space, shade, and room to watch the water.
County place story · History and culture
The Geysers turn mountain steam into power
The Geysers near the Lake and Sonoma county line turned a long-known thermal area into one of California's most important geothermal power stories.
County place story · Outdoors
Lakeport keeps its downtown turned toward Clear Lake
Lakeport's parks and lakefront gathering spaces show why the city works as a small county-seat town with a strong Clear Lake rhythm.
County place story · History and culture
Lakeport's old courthouse holds a county memory room
The Historic Courthouse Museum in downtown Lakeport helps Lake County tell its Native American, geologic, pioneer, and courtroom stories in one place.
- 2025 population
- 16,893
- Land area
- 10.129 sq mi
- Water area
- 0.451 sq mi