Solano County, California Eviction Risk: High

Solano County scores 8.1/10 (High) on the eviction-risk scale, placing it among the higher-risk third of all counties in California eviction laws. Only 17 of the state's 58 counties carry a worse score, while 40 are measurably more landlord-friendly. For investors and landlords evaluating the county's roughly 439,000 residents and an average rent of $2,174, that positioning is a practical warning: the county's combination of rent burden, tenant-protection statutes, and local market pressures produces friction that shows up in timelines and legal costs, not just in abstract scores.

The countywide average of 8.1/10 covers real variation, with individual cities ranging from 5.5/10 to 7.3/10. Landlords accustomed to treating a county as a uniform market are frequently surprised when a single highway interchange separates a workable rent-to-cost profile from a genuinely difficult one. Understanding where your asset sits within that 1.8-point spread matters more than the county average alone.

The cities inside Solano County

The county's highest-risk city is Rio Vista, scoring 8.3/10 with a population of 124,268. Elmira follows at 7.5/10, and both Suisun City and Hartley sit at 8.1/10. Fairfield, the county's second-largest city at 120,785 residents, scores 6.8/10, making it among the riskier large markets in the area. These cities cluster in the upper portion of the county's range, meaning the conditions that drive eviction risk, including higher rent burden and denser renter populations, are concentrated there rather than spread evenly.

At the other end of the spectrum, Benicia scores 8/10, the county's lowest reading and a meaningful difference from Vallejo's 7.3. Vacaville comes in at 8.2/10 across a population of 102,596, offering a comparably moderate profile among the county's larger markets. For landlords who find the paperwork, notice requirements, and potential for contested proceedings stressful, engaging a professional property manager can significantly reduce the operational burden before a problem escalates to court.

State-level laws that apply here

Every landlord in Solano County operates under California eviction laws state law, which sets the floor for notice requirements and procedural obligations. Nonpayment of rent triggers a 3-day notice under CCP § 1161(2); a curable lease violation also requires a 3-day notice under CCP § 1161(3). No-cause terminations require 30 days for tenancies under one year or 60 days for tenancies of one year or more under Civ. Code § 1946.1. Statewide just-cause eviction requirements apply under AB 1482 (CA Civil Code § 1946.2), and rent increases are capped at 5% plus CPI with a maximum of 10% per year under Cal. Civ. Code § 1947.12.

The full California eviction laws eviction process, even when uncontested, runs 35 to 60 days from filing to lockout. A contested case extends that range to 75 to 180 days. California eviction costs add up quickly: court filing fees run $240 to $435, sheriff lockout fees run $75 to $145, and attorney fees typically range from $1,500 to $4,500, depending on case complexity. The Costa-Hawkins Act limits but does not preempt local rent control on pre-1995 multi-unit buildings, so individual cities within the county may layer additional restrictions on top of AB 1482.

With an average poverty rate of 9.7% and a renter share of 37.2% across the county's 11 tracked cities, tenant financial stress is a real factor in eviction risk here; use the city grid above to compare individual markets before committing to a property.