The Local Market Index · Louisiana 2023

How Many Accounting & CPA Firms Are in St. Tammany Parish?

As of 2023, St. Tammany Parish has 69 accounting and CPA firms, or 2.6 per 10,000 residents, ranking tied at #11 of 37 Louisiana parishes with published figures. That is above the Louisiana statewide rate of 2.1 per 10,000.

The count is unchanged from 2018, when there were also 69.

69accounting and CPA firms, 2023
2.6per 10,000 residents
#11of 37 parishes
0change since 2018 (no change)

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Compared with the state and the top-ranked parish

St. Tammany Parish: 2.6 per 10,000 residentsSt. Tammany Parish2.6Louisiana statewide: 2.1 per 10,000 residentsLouisiana statewide2.1#1: Lafayette Parish: 4.1 per 10,000 residents#1: Lafayette Parish4.1
Establishments per 10,000 residents. Bars are drawn to scale.
PlaceAccounting & CPA firmsPopulation (2023)Per 10,000Rank
St. Tammany Parish69269,3312.6#11 of 37
Louisiana (statewide)9624,621,0252.1
Lafayette Parish101245,0754.1#1 of 37

Accounting & CPA firms in nearby places

PlaceAccounting & CPA firmsPer 10,000Rank
Slidell metro area parent metro692.6#3 of 10
Orleans Parish571.5#24 of 37
Washington Parish61.3#29 of 37
Tangipahoa Parish151.1#32 of 37
St. John the Baptist Parish30.7#36 of 37
St. Charles ParishNot published (fewer than 3)
St. Bernard ParishNot published (fewer than 3)

Nearest parishes by distance between centers.

Frequently asked questions

Is St. Tammany Parish a competitive market for accounting and CPA firms?

St. Tammany Parish has more accounting and CPA firms per resident than 69% of the other 36 Louisiana parishes with published figures, and its density of 2.6 per 10,000 residents is above the statewide rate of 2.1. The index measures how many establishments exist relative to population: supply, not demand or profitability.

How does St. Tammany Parish compare to Lafayette Parish?

Lafayette Parish ranks #1 among Louisiana parishes with 101 accounting and CPA firms, or 4.1 per 10,000 residents, about 1.6 times the rate in St. Tammany Parish (2.6).

Other industries in St. Tammany Parish

St. Tammany Parish: all 50 industries

Source: Census Bureau County Business Patterns 2023 (NAICS 541211, establishments) and American Community Survey 2023 five-year population estimates. Establishments are locations, not companies; home-based and self-employed businesses without paid employees are not included. Change compares 2023 with 2018. See the methodology.