Real estate · County · Louisiana
Real estate businesses in St. John the Baptist Parish, LA
Competitor counts, household spending and official business counts for real estate businesses in St. John the Baptist Parish, LA, set against other counties and the U.S.
Groundwork market score · out of 100
Score 53 out of 100: Upper middle
Ranked #922 of 2,229 scored counties
#23 of 45 scored counties in Louisiana
- Listings
- 31
- 4 chain locations (13%)
- Official establishments
- 3
- Businesses with payroll, 2023
- Household spending a year
- $212.4M
- On rent and homeowner costs · $14,020 a household
- Housing spending per listing (U.S. = 100)
- 158
- 58% above the U.S.
- Listings per 10k households
- 20.5
- 47% below the U.S.
- Population, 2025
- 39,875
- −5.9% since 2020
See the real estate businesses around any address in St. John the Baptist Parish
The site report maps the real estate businesses 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. John the Baptist 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
Household spending on rent and homeowner costs in St. John the Baptist Parish comes to about $212.4M a year: $14,020 per household, 16% below the U.S. average. Housing spending per office is 58% above the U.S. figure. The spending figure is all rent and homeowner costs, a measure of housing demand, not money real estate businesses take in.
St. John the Baptist Parish has 31 real estate businesses on map listings as of September 2026. 4 of them (13%) are chain locations, against 6% across the U.S. That is 20.5 per 10,000 households, 47% below the U.S. rate of 38.5.
The official count of businesses with payroll classed as real estate agents, property managers, mortgage lenders and inspectors in St. John the Baptist Parish was 3 in 2023. That is one for every 5,051 households, against one for every 414 across the U.S. Another 91 one-person businesses have no payroll, by official counts.
Between 2020 and 2025, the population of St. John the Baptist Parish declined 5.9%, against +3.1% for the U.S. St. John the Baptist Parish scores 53 (upper middle) on the Groundwork market score for real estate businesses, ranking #922 of 2,229 scored counties and #23 of 45 scored counties in Louisiana.
How St. John the Baptist 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. John the Baptist Parish | Louisiana | U.S. |
|---|---|---|---|
| Listings per 10k households | 20.5 | 29.6 | 38.5 |
| Housing spending per listing (U.S. = 100) | 158 | 111 | 100 |
| Households per official establishment | 5,051 | 656 | 414 |
| Official establishment growth, 2019–2023 | n/a | +14.2% | +15.8% |
| Population growth, 2020–2025 | −5.9% | −0.7% | +3.1% |
| Spending per household on rent and homeowner costs | $14,020 | $14,200 | $16,661 |
| Median household income | $66,630 | $60,756 | $80,734 |
| Groundwork market score | 53 | 46 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 8 → 3
- Employees, 2023
- 4
- Annual payroll, 2023
- $293K
- One-person businesses, 2023
- 91Businesses with no payroll
- Map listings, September 2026
- 314 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 real estate agents, property managers, mortgage lenders and inspectors in St. John the Baptist 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. John the Baptist Parish
- Population, 2025 estimate
- 39,875−5.9% since 2020
- Households
- 15,152
- Median age
- 39.5
- Homes lived in by their owners
- 77%
- Vehicles per household
- 1.9
- Land area
- 215 sq. mi.
- People per square mile
- 190
- Median household income
- $66,630+16.0% vs. 2015–2019, before inflation
- Average household income
- $80,052
- Median home value
- $193,200
- Jobs located here
- 13,847
- Daytime population
- 36,948Residents who don’t work, plus everyone whose job is here
Looking at a specific site in St. John the Baptist 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 businesses on map listings by name and distance.
Or open the report at the center of St. John the Baptist Parish. Signed out, you see a blurred preview; on an account, each report is one action.
Free10 actions over 3 days, no cardReal estate across Louisiana
Every Louisiana market ranked →The highest-scoring counties in Louisiana for real estate businesses, numbered among those based in Louisiana, with St. John the Baptist Parish marked.
Top counties in Louisiana
| Market | Score | Listings | Per 10k households | Housing spending per listing (U.S. = 100) | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1West Baton Rouge Parish, LA | 85 | 7 | 6.4 | 553 | +5.5% | #5 of 2,229 |
| 2Vermilion Parish, LA | 72 | 14 | 6.4 | 488 | +1.3% | #153 of 2,229 |
| 3St. Martin Parish, LA | 69 | 10 | 5.1 | 617 | −1.0% | #220 of 2,229 |
| 4St. Bernard Parish, LA | 69 | 25 | 15.4 | 208 | +4.1% | #240 of 2,229 |
| 5Lafourche Parish, LA | 67 | 41 | 10.9 | 303 | −2.0% | #291 of 2,229 |
| 6Grant Parish, LA | 66 | 5 | 6.7 | 483 | −0.3% | #322 of 2,229 |
| 7Washington Parish, LA | 64 | 15 | 8.5 | 345 | −0.9% | #391 of 2,229 |
| 8Livingston Parish, LA | 64 | 118 | 22.0 | 157 | +8.5% | #423 of 2,229 |
| 9De Soto Parish, LA | 63 | 11 | 10.5 | 293 | +2.0% | #435 of 2,229 |
| 10Plaquemines Parish, LA | 62 | 9 | 11.0 | 328 | −5.3% | #478 of 2,229 |
| 23St. John the Baptist Parish, LA | 53 | 31 | 20.5 | 158 | −5.9% | #922 of 2,229 |
Other business types in St. John the Baptist 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 real estate businesses are in St. John the Baptist Parish, LA?
Map listings as of September 2026 show 31 real estate businesses in St. John the Baptist Parish. 4 of them (13%) are chain locations. The listings count real estate agents and brokers, property managers, mortgage brokers and lenders, and home inspectors. Official counts show 3 businesses with payroll classed as real estate agents, property managers, mortgage lenders and inspectors in 2023. Official counts list 91 one-person businesses without payroll.
How much do households in St. John the Baptist Parish, LA spend on rent and homeowner costs?
About $212.4M a year, or $14,020 per household. That is 16% below the U.S. average (an index of 84, where 100 is the U.S. average). For the 31 real estate businesses on map listings, housing spending per office is 58% above 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 businesses take in. It is estimated from the incomes of the 15,152 households in St. John the Baptist Parish and national spending patterns by income.
How does St. John the Baptist Parish, LA compare with the U.S. for real estate businesses?
St. John the Baptist Parish has 20.5 real estate businesses per 10,000 households, 47% below the U.S. rate of 38.5. The index of housing spending per office is 158, where 100 is the U.S. At the U.S. ratio of real estate businesses to household spending, St. John the Baptist Parish would have about 49, against 31 on map listings. There is one business with payroll in the industry for every 5,051 households, against one for every 414 across the U.S.
How fast is St. John the Baptist Parish, LA growing?
Population estimates put St. John the Baptist Parish at 39,875 people in 2025, down 5.9% since 2020, against +3.1% for the U.S. It has 15,152 households. Median household income in St. John the Baptist Parish is $66,630, 17% below the U.S. median of $80,734. Against the 2015–2019 survey, the median rose 16.0%, 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. John the Baptist Parish scores 53 for real estate businesses (upper middle), #922 of 2,229 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in St. John the Baptist Parish. It maps the real estate businesses 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 businesses · All 56 business types in St. John the Baptist Parish
Screening a site or an acquisition in St. John the Baptist 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. John the Baptist 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.