Auto · County · Louisiana
Insurance agencies in St. Tammany Parish, LA
Competitor counts, household spending and official business counts for insurance agencies in St. Tammany Parish, LA, set against other counties and the U.S.
Groundwork market score · out of 100
Score 43 out of 100: Lower middle
Ranked #1,370 of 2,272 scored counties
#30 of 50 scored counties in Louisiana
- Listings
- 224
- 48 chain locations (21%)
- Official establishments
- 160
- +12.7% since 2019
- Household spending a year
- $261.5M
- On vehicle insurance · $2,489 a household
- Spending per listing
- $1.2M
- 7% below the U.S.
- Listings per 10k households
- 21.3
- 37% above the U.S.
- Population, 2025
- 279,108
- +5.3% since 2020
See the insurance agencies around any address in St. Tammany Parish
The site report maps the insurance agencies on map listings near the address, by name and distance, and sizes the households and spending around it. Or open the report at the center of St. Tammany Parish. Signed out, you see a blurred preview; on an account, each report is one action.
Free10 actions over 3 days, no cardSurvey estimates 2020–2024 · population estimates 2025 · official business counts 2023 · map listings September 2026 · Data credits · How we measure
What this means
At $2,489 per household (27% above the U.S. average), households in St. Tammany Parish spend about $261.5M a year on vehicle insurance. Spread across 224 insurance agencies, that is $1.2M per agency, 7% below the U.S. figure of $1.3M.
St. Tammany Parish has 224 insurance agencies on map listings as of September 2026. Chain locations make up 21% of them, against 21% across the U.S. That comes to 21.3 for every 10,000 households, 37% above the U.S. rate of 15.6.
The official count of businesses with payroll classed as insurance agencies and brokerages in St. Tammany Parish was 160 in 2023, up 12.7% from 2019. That is one for every 657 households, against one for every 966 across the U.S. Since fiscal 2022, 4 SBA-backed loans worth $1.8M have gone to businesses classed as insurance agencies and brokerages in St. Tammany Parish.
Population estimates put the population change in St. Tammany Parish from 2020 to 2025 at +5.3%, faster than the U.S. (+3.1%). The Groundwork market score for insurance agencies in St. Tammany Parish is 43 (lower middle), #1,370 of 2,272 scored counties and #30 of 50 scored counties in Louisiana.
How St. Tammany Parish compares
The same measures for Louisiana and the whole U.S. Spending per listing divides a year of household spending on all vehicle insurance by the insurance agencies counted, so it measures the demand for each competitor, not any business’s revenue. Households per establishment does the same with the official count.
| Measure | St. Tammany Parish | Louisiana | U.S. |
|---|---|---|---|
| Listings per 10k households | 21.3 | 17.5 | 15.6 |
| Spending per listing | $1.2M | $1.3M | $1.3M |
| Households per official establishment | 657 | 845 | 966 |
| Official establishment growth, 2019–2023 | +12.7% | −0.7% | −1.0% |
| Population growth, 2020–2025 | +5.3% | −0.7% | +3.1% |
| Spending per household on vehicle insurance | $2,489 | $2,215 | $1,957 |
| Median household income | $81,202 | $60,756 | $80,734 |
| Groundwork market score | 43 | 40 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 142 → 160+12.7% over the period
- Employees, 2023
- 885
- Annual payroll, 2023
- $59.9M
- One-person businesses, 2023
- Not publishedNot published for this business type
- Map listings, September 2026
- 22448 chain locations
- Listings at the U.S. rate for this spending
- 208The U.S. ratio of listings to household spending, applied here
SBA-backed loans since fiscal 2022
- Loans
- 4
- Amount
- $1.8M
SBA-backed loans to businesses classed as insurance agencies and brokerages in St. Tammany Parish, through June 2026, placed by the borrower’s ZIP code. Official establishments are businesses with payroll; the official counts leave out places with fewer than 3.
Population and households in St. Tammany Parish
- Population, 2025 estimate
- 279,108+5.3% since 2020
- Households
- 105,082
- Median age
- 41.5
- Homes lived in by their owners
- 79%
- Vehicles per household
- 1.9
- Land area
- 845 sq. mi.
- People per square mile
- 322
- Median household income
- $81,202+17.9% vs. 2015–2019, before inflation
- Average household income
- $109,896
- Median home value
- $284,000
- Jobs located here
- 97,233
- Daytime population
- 260,408Residents who don’t work, plus everyone whose job is here
Looking at a specific site in St. Tammany Parish?
These figures cover the whole county. A site report draws rings around one address and counts what’s inside them: households, spending, jobs, and the insurance agencies on map listings by name and distance.
Or open the report at the center of St. Tammany Parish. Signed out, you see a blurred preview; on an account, each report is one action.
Free10 actions over 3 days, no cardInsurance agencies across Louisiana
Every Louisiana market ranked →The highest-scoring counties in Louisiana for insurance agencies, numbered among those based in Louisiana, with St. Tammany Parish marked.
Top counties in Louisiana
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Livingston Parish, LA | 82 | 56 | 10.4 | $2.4M | +8.5% | #184 of 2,272 |
| 2Grant Parish, LA | 76 | 6 | 8.1 | $3.1M | −0.3% | #308 of 2,272 |
| 3Allen Parish, LA | 75 | 5 | 6.4 | $3.6M | 0.0% | #328 of 2,272 |
| 4West Baton Rouge Parish, LA | 75 | 9 | 8.2 | $2.7M | +5.5% | #332 of 2,272 |
| 5Ascension Parish, LA | 75 | 61 | 12.8 | $2M | +6.4% | #340 of 2,272 |
| 6St. Martin Parish, LA | 74 | 16 | 8.2 | $2.9M | −1.0% | #351 of 2,272 |
| 7LaSalle Parish, LA | 73 | 7 | 13.9 | $1.9M | +2.2% | #397 of 2,272 |
| 8St. Bernard Parish, LA | 70 | 18 | 11.1 | $2M | +4.1% | #473 of 2,272 |
| 9St. James Parish, LA | 69 | 8 | 10.6 | $2.5M | −5.9% | #493 of 2,272 |
| 10Iberville Parish, LA | 67 | 9 | 8.0 | $2.7M | −1.6% | #542 of 2,272 |
| 30St. Tammany Parish, LA | 43 | 224 | 21.3 | $1.2M | +5.3% | #1,370 of 2,272 |
Other business types in St. Tammany Parish
Each with its Groundwork market score here, out of 100, where it has one.
Food and drink
Groceries and convenience
Auto
Beauty and personal care
Fitness and classes
Health care
Child care
Clothing and laundry
Home services
Real estate
Funeral services
Questions
How many insurance agencies are in St. Tammany Parish, LA?
Map listings as of September 2026 show 224 insurance agencies in St. Tammany Parish. 48 of them (21%) are chain locations. The listings count insurance agencies. Official counts show 160 businesses with payroll classed as insurance agencies and brokerages in 2023, up 12.7% from 2019.
How much do households in St. Tammany Parish, LA spend on vehicle insurance?
About $261.5M a year, or $2,489 per household. That is 27% above the U.S. average (an index of 127, where 100 is the U.S. average). Spread across the 224 insurance agencies on map listings, it comes to $1.2M per agency. It is estimated from the incomes of the 105,082 households in St. Tammany Parish and national spending patterns by income.
How does St. Tammany Parish, LA compare with the U.S. for insurance agencies?
St. Tammany Parish has 21.3 insurance agencies per 10,000 households, 37% above the U.S. rate of 15.6. Spending per agency is $1.2M, 7% below the U.S. figure of $1.3M. At the U.S. ratio of insurance agencies to household spending, St. Tammany Parish would have about 208, against 224 on map listings. There is one business with payroll in the industry for every 657 households, against one for every 966 across the U.S. The official count rose 12.7% from 2019 to 2023, against −1.0% for the U.S.
How fast is St. Tammany Parish, LA growing?
Population estimates put St. Tammany Parish at 279,108 people in 2025, up 5.3% since 2020, faster than the U.S. (+3.1%). It has 105,082 households. Median household income in St. Tammany Parish is $81,202, in line with the U.S. median of $80,734. Against the 2015–2019 survey, the median rose 17.9%, before inflation.
What is the Groundwork market score?
The Groundwork market score runs from 0 to 100 and compares a market with others of its kind for one business type: states with states, metro areas with metro areas, small-town markets and counties with their own. It weighs household spending per competitor (35%), households per business with payroll (25%), population growth (20%) and spending power (20%), each ranked against those peers. A higher score means that, taken together, the market has more household spending and more households for each business already there, faster population growth and more spending per household than similar markets. It describes a market, not any one site or deal. St. Tammany Parish scores 43 for insurance agencies (lower middle), #1,370 of 2,272 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in St. Tammany Parish. It maps the insurance agencies on map listings near the site and sizes the households and spending within the distance you choose. New accounts get 10 actions over 3 days, no card.
How the score works · Top markets for insurance agencies · All 56 business types in St. Tammany Parish
Screening a site or an acquisition in St. Tammany Parish?
A site report maps the competitors on map listings near an address and sizes the households and spending around it.
The button opens the report at the center of St. Tammany Parish. Signed out, you see a blurred preview; on an account, each report is one action.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.
Figures are estimates for research only. Not investment or real estate advice.