Jennings is a city in Jefferson Davis Parish, Louisiana, home to about 9,553 people across 10 square miles. Its ZIP code is 70546.
Homes sold for a median of $106 per square foot in the three months ending August 2026, a buyer’s market.
Each card is that ZIP code’s whole market, including any part outside Jennings. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Jennings’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)144 miles away |
|---|---|
| Closer regional airport | Lake Charles Regional Airport (LCH)34 miles away |
| Nearest city of 250,000+ | New Orleans, LA163 miles away |
| Nearest city of 1 million+ | Houston, TX166 miles away |
Straight-line distances from the center of Jennings; 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.
Jennings had 9,837 residents in the 2020 census, down 10% since 2000.
It’s the 60th largest of 487 towns in Louisiana by population.
Jefferson Davis Parish grew from 18,999 residents in 1920 to 32,250 in 2020.
Jefferson Davis Parish, 1920–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 91°F in summer, and winter lows average 42°F. About 63.6 inches of rain and melted snow fall in a typical year, with about 0 inches of snow.
Source: NOAA 1991–2020 climate normals, Jennings, LA weather station (about a mile away).
6,660 jobs at 633 businesses in Jefferson Davis Parish. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
181 doctors and other health care providers list an office in Jennings.
Nearest hospitals
Providers with an office here
| Primary care doctors | 19 |
|---|---|
| Specialist doctors | 11 |
| Dentists | 6 |
| Nurse practitioners and physician assistants | 23 |
| Mental health providers | 51 |
| Physical and occupational therapists | 60 |
| Optometrists | 4 |
| Chiropractors | 7 |
| Pharmacies | 15 |
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 (6 nearby)
Grocery stores (1 nearby)
Pharmacies (1 nearby)
Libraries (1 nearby)
Museums (2 nearby)
Theaters and performance venues (1 nearby)
Counts are within about 2.5 miles 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.
Established in 1888.
Source: Wikidata (wikidata.org), the free knowledge base; people are listed by place of birth.
Public schools here are run by Jefferson Davis Parish. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Hathaway High SchoolJennings | Pre-K–12 | 566 | Public | 9.1 mi |
| Jennings Elementary SchoolJennings | Pre-K–6 | 976 | Public | 1.2 mi |
| Jennings High SchoolJennings | 7–12 | 775 | Public | 1.7 mi |
| School | Grades | Students | Affiliation | Distance |
|---|---|---|---|---|
| Our Lady Immaculate SchoolJennings | Pre-K–8 | 168 | Roman Catholic | 1.1 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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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.