Duson is a town in Lafayette Parish, Louisiana, home to about 1,282 people across 3.0 square miles. It has no ZIP code of its own: it’s part of 70529.
Homes sold for a median of $137 per square foot in the three months ending August 2026, a seller’s market.
Part is in Duson, part in Scott
Each card is that ZIP code’s whole market, including any part outside Duson. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Duson’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)114 miles away |
|---|---|
| Closer regional airport | Lafayette Regional Airport (LFT)10 miles away |
| Nearest city of 250,000+ | New Orleans, LA133 miles away |
| Nearest city of 1 million+ | Houston, TX196 miles away |
Straight-line distances from the center of Duson; 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.
Duson had 1,326 residents in the 2020 census, down 21% since 2000.
It’s the 245th largest of 487 towns in Louisiana by population.
Lafayette Parish grew from 22,825 residents in 1900 to 241,753 in 2020.
Lafayette 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 41°F. About 64.8 inches of rain and melted snow fall in a typical year.
Source: NOAA 1991–2020 climate normals, Lafayette, LA weather station (6 miles away).
132,799 jobs at 8,844 businesses in Lafayette Parish. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
11 doctors and other health care providers list an office in Duson.
Nearest hospitals
Providers with an office here
| Nurse practitioners and physician assistants | 6 |
|---|---|
| Mental health providers | 4 |
| Physical and occupational therapists | 1 |
| Pharmacies | 4 |
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.
Grocery stores
Pharmacies
Libraries
Counts are within about 1.5 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.
Public schools here are run by Lafayette Parish. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Charles M. Burke Elementary SchoolDuson | Pre-K–5 | 564 | Public | 1.5 mi |
| Duson Elementary SchoolDuson | Pre-K–5 | 229 | Public | 3.7 mi |
| Ridge Elementary SchoolDuson | Pre-K–5 | 592 | Public | 2.3 mi |
| Judice Middle SchoolDuson | 6–8 | 442 | Public | 1.8 mi |
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools. Listed by address; we don’t rate schools.
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Shares ZIP codes with Scott.
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.