Montz is a community in St. John the Baptist Parish, Louisiana, home to about 2,074 people across 2.2 square miles. It has no ZIP code of its own: it’s part of 70068.
Homes sold for a median of $129 per square foot in the three months ending August 2026, a balanced market.
Mostly Laplace; part is in Montz
Each card is that ZIP code’s whole market, including any part outside Montz. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Montz’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | Louis Armstrong New Orleans International Airport (MSY)15 miles away |
|---|---|
| Nearest city of 250,000+ | New Orleans, LA33 miles away |
| Nearest city of 1 million+ | Houston, TX294 miles away |
Straight-line distances from the center of Montz; driving is longer.
Source: Airports from OurAirports (scheduled passenger service); city centers and populations from the U.S. Census Bureau.
Source: Members of Congress from the congress-legislators project; districts from the Census Bureau’s relationship files; governor and mayor from Wikidata.
Montz had 2,106 residents in the 2020 census, up 88% since 2000.
It’s the 196th largest of 487 towns in Louisiana by population.
St. John the Baptist Parish grew from 12,330 residents in 1900 to 42,477 in 2020.
St. John the Baptist Parish, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 92°F in summer, and winter lows average 43°F. About 67.2 inches of rain and melted snow fall in a typical year.
Source: NOAA 1991–2020 climate normals, Reserve, LA weather station (6 miles away).
15,023 jobs at 658 businesses in St. John the Baptist Parish. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
239 doctors and other health care providers list an office in Montz.
Nearest hospitals
Providers with an office here
| Primary care doctors | 18 |
|---|---|
| Specialist doctors | 22 |
| Dentists | 20 |
| Nurse practitioners and physician assistants | 27 |
| Mental health providers | 129 |
| Physical and occupational therapists | 16 |
| Optometrists | 3 |
| Chiropractors | 4 |
| Pharmacies | 9 |
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances; providers from the CMS National Plan and Provider Enumeration System (NPPES), by practice address and primary specialty.
Parks (2 nearby)
Grocery stores (3 nearby)
Pharmacies (1 nearby)
Libraries (1 nearby)
Museums
Counts are within about 1 mile of the center of town.
Source: Map data © OpenStreetMap contributors (openstreetmap.org/copyright), as mapped by volunteers; it can miss places or include closed ones.
Public schools here are run by St. John the Baptist Parish. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Emily C. Watkins ElementaryLaplace | Pre-K–8 | 551 | Public | 1.7 mi |
| Lake Pontchartrain Elementary SchoolLaPlace | Pre-K–8 | 754 | Public | 1.3 mi |
| LaPlace Elementary SchoolLaPlace | Pre-K–8 | 710 | Public | 0.3 mi |
| John L. Ory Communications Magnet ElementaryLaPlace | K–8 | 428 | Public | 0.8 mi |
| East St. John Preparatory AcademyLaPlace | 5–8 | 318 | Public | 1.8 mi |
| School | Grades | Students | Affiliation | Distance |
|---|---|---|---|---|
| St Joan of Arc Catholic SchoolLa Place | Pre-K–7 | 201 | Roman Catholic | 0.9 mi |
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools; Private School Universe Survey (2023-2024) for private schools. Listed by address; we don’t rate schools.
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Shares ZIP codes with Laplace.
Town boundaries don’t always match ZIP codes: a ZIP code can cross into neighboring towns, and a town can share a ZIP code with its neighbors. Facts describe the town itself; market figures describe whole ZIP codes.