Legal services in O'Fallon, MO: 2026 report
1,653 ranked entriesUpdated 16 trade lists
The 16 practice area lists for O'Fallon, MO hold 1,653 ranked entries. General practice lawyers have the most, with 380. Among lists with 10 or more ranked, business lawyers have the highest median Google rating: 5.0. 15.6% of ranked entries post 24/7 hours.
Key numbers for O'Fallon
Shares use ranked businesses as their base. A law firm in two practice area lists counts in both.
1,653
ranked entries by LFR Score, in 16 practice area lists
2,440
practice area listings serving the city; a law firm counts once per practice area
4.8
median of the practice areas’ median Google ratings
15.6%
of ranked entries post 24/7 hours (258)
Legal practice areas in O'Fallon, by ranked law firms
| Practice area | Ranked | Serving the city | Median rating | Median reviews | 24/7 share | |
|---|---|---|---|---|---|---|
| General practice lawyers | 380 | 596 | 4.5 | 11 | 6.6% | |
| Personal injury lawyers | 378 | 496 | 4.8 | 30 | 30.7% | |
| Estate planning and probate lawyers | 175 | 239 | 4.8 | 17 | 7.4% | |
| Criminal defense lawyers | 173 | 212 | 4.7 | 30 | 17.9% | |
| Divorce and family lawyers | 166 | 240 | 4.4 | 23 | 5.4% | |
| Bankruptcy lawyers | 71 | 99 | 4.8 | 30 | 14.1% | |
| Employment lawyers | 69 | 106 | 4.5 | 16 | 17.4% | |
| Real estate lawyers | 51 | 89 | 4.4 | 13 | 3.9% | |
| Insurance lawyers | 51 | 66 | 4.9 | 14 | 25.5% | |
| Social Security disability lawyers | 37 | 55 | 4.8 | 32 | 29.7% | |
| Immigration lawyers | 26 | 39 | 4.9 | 48 | 7.7% | |
| Tax lawyers | 23 | 63 | 4.7 | 8 | 8.7% | |
| Mediators | 23 | 30 | 4.3 | 17 | 13% | |
| Business lawyers | 15 | 50 | 5.0 | 25 | 20% | |
| DUI and DWI lawyers | 8 | 27 | 5.0 | 90 | 75% | |
| Intellectual property lawyers | 7 | 33 | 4.3 | 11 | 0% |
Method and basis
- Serving counts are active, de-duplicated law firms within each practice area’s service radius of O'Fallon, 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 O'Fallon, MO: 2026 Report”, https://www.lawfirmsranked.com/reports/ofallon-mo-law-firms-2026, data as of November 9, 2026.
Data is free to reuse with a link to this page. Read how we rank.