What is the population of Killian?

The population of Killian, LA is 1,337.

Where is Killian located?

Killian, LA is located at latitude 30.3588100 and longitude -90.5862000. It is in United States.

What is the area of Killian?

The area of Killian, LA is 10.9 km².

What is the elevation of Killian?

Killian, LA has an elevation of 4 meters (13 feet) above sea level.

What time zone is Killian in?

Killian, LA is in the America/Chicago time zone.

What state is Killian in?

Killian is in the state of Louisiana, United States.

What county is Killian, LA in?

Killian is in Livingston Parish, Louisiana.

How has the population of Killian changed?

The population of Killian, LA has increased from 1,206 (2010) to 1,337 (2020), a change of 10.9%.

Killian, LA - Geographic Facts & Maps

Killian: human settlement in Louisiana, United States of America.

About

Killian is a city located in the county of Livingston Parish in the U.S. state of Louisiana. Its population at the 2010 census was 1,206 and a population density of 111 people per km². After 10 years in 2020 city had an estimated population of 1,337 inhabitants.

Quick Facts about Killian

Population	1,337 (2020)
Country	United States of America
State	Louisiana (United States)
County	Livingston Parish
Area	10.9 km²
Latitude & Longitude	30.3588,-90.5862
Altitude	43 feet / 13 meters
Time Zone	America/Chicago
Local time	15:31:09 (15th October 2026)
Density	123 Pop. per km² as of 2020
Population growth	10.86% (2010-2020)
Weather	87℉ Sunny 7-days weather

Geography

Killian is located at 30°21'32"N 90°35'10"W (30.3588100, -90.5862000).

Killian map

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Weather

87°F

Sunny

10 mph SE This Afternoon

Sunny. High near 87, with temperatures falling to around 84 in the afternoon. Southeast wind around 10 mph.

7-Day Forecast

Demographics

The population of Killian increased by 10.86% in 10 years.

Year	Population	% Change	Method
2010	1,206	-	census
2011	1,222	1.33%	estimation process
2012	1,238	1.31%	estimation process
2013	1,261	1.86%	estimation process
2014	1,276	1.19%	estimation process
2015	1,293	1.33%	estimation process
2016	1,317	1.86%	estimation process
2017	1,294	-1.75%	estimation process
2018	1,309	1.16%	estimation process
2019	1,322	0.99%	estimation process
2020	1,337	1.13%	estimation process

Nearby Schools and Colleges

Schools and campuses linked to Killian, LA. Select a name to open its map and contact details.

Code	Name	City	ZIP
447962	Compass Career College	Hammond (LA)	70403

Nearby Transit Stations (7)

Rail and bus stations connected to Killian, LA. Select a station to open its map and address details.

Code	Name	Address	Type
HMD	Hammond	404 N.E. Railroad Ave.	RAIL
BTR	Baton Rouge, Louisiana	1253 Florida St.	BUS
NOL	New Orleans Union Passenger Terminal	1001 Loyola Avenue	UNK
SCH	Schriever	Hwy 20 and Hwy 24	RAIL
SDL	Slidell	1827 Front Street	RAIL

Nearby Post Offices

Closest post offices linked to Killian.

Post Office Name	City	ZIP
Springfield Post Office	Springfield (LA)	70462

Other cities in Livingston Parish

Cities, towns, neighborhoods & other populated places in Livingston Parish , LA.

City Name	Population	Title
Denham Springs	9,842	City in Livingston Parish, Louisiana, United States
Livingston	2,004	Parish seat of Livingston Parish, Louisiana
French Settlement	1,227	City in Louisiana, United States of America

Killian, Louisiana