Real estate · County · Louisiana
Real estate agents and brokers in St. Martin Parish, LA
How St. Martin Parish, LA compares with other counties and the U.S. for real estate agents and brokers: competitors, household spending, official counts and growth.
Groundwork market score · out of 100
Score 71 out of 100: Upper middle
Ranked #165 of 2,176 scored counties
#2 of 42 scored counties in Louisiana
- Listings
- 8
- 0 chain locations (0%)
- Official establishments
- 4
- Businesses with payroll, 2023
- Household spending a year
- $267.3M
- On rent and homeowner costs · $13,655 a household
- Housing spending per listing (U.S. = 100)
- 613
- 6.1 times the U.S.
- Listings per 10k households
- 4.1
- 87% below the U.S.
- Population, 2025
- 51,106
- −1.0% since 2020
See the real estate agents and brokers around any address in St. Martin Parish
The site report maps the real estate agents and brokers 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. Martin 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
For real estate agents and brokers, St. Martin Parish has a Groundwork market score of 71 (upper middle): #165 of 2,176 scored counties and #2 of 42 scored counties in Louisiana. That puts it in the top 10% of counties for real estate agents and brokers.
Household spending on rent and homeowner costs in St. Martin Parish comes to about $267.3M a year: $13,655 per household, 18% below the U.S. average. Housing spending per office is 6.1 times the U.S. figure. The spending figure is all rent and homeowner costs, a measure of housing demand, not money real estate agents and brokers take in.
There are 8 real estate agents and brokers on map listings in St. Martin Parish as of September 2026. None of them are chain locations, against 4% across the U.S. Per 10,000 households, that is 4.1, 87% below the U.S. rate of 30.6.
In 2023, official counts showed 4 businesses with payroll in St. Martin Parish classed as offices of real estate agents and brokers. That is one for every 4,895 households, against one for every 788 across the U.S. Population estimates show St. Martin Parish declined 1.0% from 2020 to 2025, against +3.1% for the U.S.
How St. Martin Parish compares
The same measures for Louisiana and the whole U.S. Housing spending per listing divides all rent and homeowner costs by the listings counted: a measure of housing demand for each business, not money any of them take in, so it is shown against the U.S. (100) only. Households per establishment divides households by the official count.
| Measure | St. Martin Parish | Louisiana | U.S. |
|---|---|---|---|
| Listings per 10k households | 4.1 | 22.9 | 30.6 |
| Housing spending per listing (U.S. = 100) | 613 | 114 | 100 |
| Households per official establishment | 4,895 | 1,561 | 788 |
| Official establishment growth, 2019–2023 | n/a | +17.7% | +20.1% |
| Population growth, 2020–2025 | −1.0% | −0.7% | +3.1% |
| Spending per household on rent and homeowner costs | $13,655 | $14,200 | $16,661 |
| Median household income | $55,960 | $60,756 | $80,734 |
| Groundwork market score | 71 | 50 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 3 → 4
- Employees, 2023
- 5
- Annual payroll, 2023
- $61K
- One-person businesses, 2023
- Not publishedNot published for this business type
- Map listings, September 2026
- 80 chain locations
- Listings at the U.S. rate for this spending
- 49The U.S. ratio of listings to household spending, applied here
SBA-backed loans since fiscal 2022
- Loans
- 0
- Amount
- $0
SBA-backed loans to businesses classed as offices of real estate agents and brokers in St. Martin 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. Martin Parish
- Population, 2025 estimate
- 51,106−1.0% since 2020
- Households
- 19,579
- Median age
- 40.0
- Homes lived in by their owners
- 78%
- Vehicles per household
- 1.9
- Land area
- 738 sq. mi.
- People per square mile
- 70
- Median household income
- $55,960+15.0% vs. 2015–2019, before inflation
- Average household income
- $77,449
- Median home value
- $164,200
- Jobs located here
- 13,916
- Daytime population
- 42,150Residents who don’t work, plus everyone whose job is here
Looking at a specific site in St. Martin 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 real estate agents and brokers on map listings by name and distance.
Or open the report at the center of St. Martin Parish. Signed out, you see a blurred preview; on an account, each report is one action.
Free10 actions over 3 days, no cardReal estate agents and brokers across Louisiana
Every Louisiana market ranked →The highest-scoring counties in Louisiana for real estate agents and brokers, numbered among those based in Louisiana, with St. Martin Parish marked.
Top counties in Louisiana
| Market | Score | Listings | Per 10k households | Housing spending per listing (U.S. = 100) | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Vermilion Parish, LA | 74 | 11 | 5.0 | 494 | +1.3% | #93 of 2,176 |
| 2St. Martin Parish, LA | 71 | 8 | 4.1 | 613 | −1.0% | #165 of 2,176 |
| 3St. Bernard Parish, LA | 71 | 22 | 13.6 | 188 | +4.1% | #187 of 2,176 |
| 4Livingston Parish, LA | 71 | 84 | 15.7 | 175 | +8.5% | #190 of 2,176 |
| 5Lafourche Parish, LA | 70 | 27 | 7.2 | 366 | −2.0% | #199 of 2,176 |
| 6Acadia Parish, LA | 66 | 12 | 5.4 | 433 | −0.8% | #312 of 2,176 |
| 7Jefferson Davis Parish, LA | 66 | 9 | 7.5 | 338 | −2.4% | #317 of 2,176 |
| 8Grant Parish, LA | 65 | 5 | 6.7 | 384 | −0.3% | #343 of 2,176 |
| 9De Soto Parish, LA | 64 | 8 | 7.6 | 321 | +2.0% | #374 of 2,176 |
| 10St. Landry Parish, LA | 63 | 17 | 5.3 | 436 | −1.9% | #406 of 2,176 |
Other business types in St. Martin 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
- Real estate69
- Real estate agents and brokers71
- Property management
- Mortgage brokers and lenders
- Home inspectors
Funeral services
Questions
How many real estate agents and brokers are in St. Martin Parish, LA?
As of September 2026, map listings count 8 real estate agents and brokers in St. Martin Parish. None of them are chain locations. The listings count real estate agents and brokerages, commercial brokers included. Official counts show 4 businesses with payroll classed as offices of real estate agents and brokers in 2023.
How much do households in St. Martin Parish, LA spend on rent and homeowner costs?
About $267.3M a year, or $13,655 per household. That is 18% below the U.S. average (an index of 82, where 100 is the U.S. average). For the 8 real estate agents and brokers on map listings, housing spending per office is 6.1 times the U.S. figure. That figure is all rent and homeowner costs, used as a measure of housing demand; it is not money real estate agents and brokers take in. It is estimated from the incomes of the 19,579 households in St. Martin Parish and national spending patterns by income.
How does St. Martin Parish, LA compare with the U.S. for real estate agents and brokers?
St. Martin Parish has 4.1 real estate agents and brokers per 10,000 households, 87% below the U.S. rate of 30.6. The index of housing spending per office is 613, where 100 is the U.S. At the U.S. ratio of real estate agents and brokers to household spending, St. Martin Parish would have about 49, against 8 on map listings. There is one business with payroll in the industry for every 4,895 households, against one for every 788 across the U.S.
How fast is St. Martin Parish, LA growing?
Population estimates put St. Martin Parish at 51,106 people in 2025, down 1.0% since 2020, against +3.1% for the U.S. It has 19,579 households. Median household income in St. Martin Parish is $55,960, 31% below the U.S. median of $80,734. Against the 2015–2019 survey, the median rose 15.0%, 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. Martin Parish scores 71 for real estate agents and brokers (upper middle), #165 of 2,176 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in St. Martin Parish. It maps the real estate agents and brokers 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 real estate agents and brokers · All 56 business types in St. Martin Parish
Screening a site or an acquisition in St. Martin 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. Martin 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.