Killian is a town in Livingston Parish, Louisiana, home to about 1,694 people across 11 square miles. Its ZIP code is 70462.
Homes sold for a median of $152 per square foot in the three months ending August 2026, a seller’s market.
Mostly Killian; also Springfield
Each card is that ZIP code’s whole market, including any part outside Killian. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Killian’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)35 miles away |
|---|---|
| Nearest city of 250,000+ | New Orleans, LA46 miles away |
| Nearest city of 1 million+ | Houston, TX291 miles away |
Straight-line distances from the center of Killian; 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.
Killian had 1,177 residents in the 2020 census, up 12% since 2000.
It’s the 217th largest of 487 towns in Louisiana by population.
Livingston Parish grew from 8,100 residents in 1900 to 142,282 in 2020.
Livingston 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 38°F. About 64.4 inches of rain and melted snow fall in a typical year.
Source: NOAA 1991–2020 climate normals, Hammond 5 E, LA weather station (13 miles away).
24,542 jobs at 2,104 businesses in Livingston Parish. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
21 doctors and other health care providers list an office in Killian.
Nearest hospitals
Providers with an office here
| Dentists | 1 |
|---|---|
| Nurse practitioners and physician assistants | 6 |
| Mental health providers | 10 |
| Physical and occupational therapists | 4 |
| 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.
Museums
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.
Public schools here are run by Livingston Parish. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Springfield Elementary SchoolSpringfield | Pre-K–4 | 569 | Public | 1.8 mi |
| Springfield Middle SchoolSpringfield | 5–8 | 440 | Public | 1.0 mi |
| Springfield High SchoolSpringfield | 9–12 | 400 | Public | 1.9 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 Springfield.
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.