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Legal services in Ontario, CA: 2026 report

5,766 ranked entriesUpdated 17 trade lists

The 17 practice area lists for Ontario, CA hold 5,766 ranked entries. Personal injury lawyers have the most, with 1,618. Among lists with 10 or more ranked, DUI and DWI lawyers have the highest median Google rating: 5.0. 27.5% of ranked entries post 24/7 hours.

Key numbers for Ontario

Shares use ranked businesses as their base. A law firm in two practice area lists counts in both.

5,766

ranked entries by LFR Score, in 17 practice area lists

9,000

practice area listings serving the city; a law firm counts once per practice area

4.8

median of the practice areas’ median Google ratings

27.5%

of ranked entries post 24/7 hours (1,583)

Legal practice areas in Ontario, by ranked law firms

Legal practice areas serving Ontario, CA, 2026
Practice areaRankedServing the cityMedian ratingMedian reviews24/7 share
Personal injury lawyers1,6182,0474.93048.6%
General practice lawyers7161,4394.6108.5%
Employment lawyers6279324.82330.1%
Immigration lawyers5577114.83014.2%
Criminal defense lawyers4626294.92337.9%
Bankruptcy lawyers3215174.9188.4%
Divorce and family lawyers3194894.5178.5%
Estate planning and probate lawyers2984634.8186.7%
Insurance lawyers2843714.93652.8%
Tax lawyers1433164.9177.7%
Mediators1101794.9197.3%
Real estate lawyers921994.5165.4%
Intellectual property lawyers852504.9167.1%
Social Security disability lawyers541294.53322.2%
Business lawyers381654.7177.9%
Workers’ compensation lawyers221154.82427.3%
DUI and DWI lawyers20495.02890%

Method and basis

  • Serving counts are active, de-duplicated law firms within each practice area’s service radius of Ontario, as of November 9, 2026.
  • Ranked law firms have a confident practice area match and 3 or more Google reviews, or a claimed profile.
  • Median rating, median reviews and the shares are measured over ranked businesses.
  • 24/7 share counts those whose posted hours say they are open around the clock.
  • Figures are recalculated with each weekly data update. This page shows the latest figures for the year in its title.
Cite this report: LawFirmsRanked, “Legal Services in Ontario, CA: 2026 Report”, https://www.lawfirmsranked.com/reports/ontario-ca-law-firms-2026, data as of November 9, 2026.

Data is free to reuse with a link to this page. Read how we rank.