Accounting firms in Maryland.
Maryland holds 1,105 verified active accounting firms, 2.0% of the national total, ranking #15 of 51 with 10.97 per 1,000 employer firms in the state.
1,105
Verified active firms
#15
National rank
10.97
Per 1,000 businesses
Baltimore
Top city
Where they concentrate
| City | Verified active firms | Share of state |
|---|---|---|
| Baltimore | 65 | 5.9% |
| Rockville | 64 | 5.8% |
| Silver Spring | 53 | 4.8% |
| Annapolis | 41 | 3.7% |
| Frederick | 36 | 3.3% |
| Bethesda | 36 | 3.3% |
| Columbia | 35 | 3.2% |
| Gaithersburg | 34 | 3.1% |
| Towson | 27 | 2.4% |
| Laurel | 24 | 2.2% |
Methodology. Web-present accounting firms tracked nationally; counts are entities verified active at last check (deduplicated).
Total employer firms (all sectors) per state, US Census Bureau Business Dynamics Statistics, 2023. Density is vertical entities per 1,000 employer firms. Maryland: 100,768 employer firms. Last updated 2026-06-11. Cite freely with a link.
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