What is the population of Clarion?

The population of Clarion, IL is 390.

Where is Clarion located?

Clarion, IL is located at latitude 41.5050300 and longitude -89.1920300. It is in United States.

What is the elevation of Clarion?

Clarion, IL has an elevation of 225 meters (738 feet) above sea level.

What time zone is Clarion in?

Clarion, IL is in the America/Chicago time zone.

What state is Clarion in?

Clarion is in the state of Illinois, United States.

What county is Clarion, IL in?

Clarion is in Bureau County, Illinois.

How has the population of Clarion changed?

The population of Clarion, IL has decreased from 421 (2010) to 390 (2020), a change of -7.4%.

Clarion, IL - Geographic Facts & Maps

Clarion: unincorporated community in Illinois.

About

Clarion is a city located in the county of Bureau in the U.S. state of Illinois. Its population at the 2010 census was 421. After 10 years in 2020 city had an estimated population of 390 inhabitants.

Quick Facts about Clarion

Population	390 (2020)
Country	United States of America
State	Illinois (United States)
County	Bureau County
Latitude & Longitude	41.5050,-89.1920
Altitude	2,421 feet / 738 meters
Time Zone	America/Chicago
Local time	00:56:56 (8th November 2026)
Population growth	-7.36% (2010-2020)
Weather	35℉ Mostly Clear 7-days weather

Geography

Clarion is located at 41°30'18"N 89°11'31"W (41.5050300, -89.1920300).

Clarion map

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Weather

35°F

Mostly Clear

5 mph SW Saturday Night

Mostly clear, with a low around 35. Southwest wind around 5 mph.

7-Day Forecast

Demographics

According to census records, the population of Clarion decreased by 7.36% in 10 years.

Year	Population	% Change	Method
2010	421	-	census
2011	417	-0.95%	estimation process
2012	413	-0.96%	estimation process
2013	411	-0.48%	estimation process
2014	408	-0.73%	estimation process
2015	404	-0.98%	estimation process
2016	402	-0.5%	estimation process
2017	399	-0.75%	estimation process
2018	398	-0.25%	estimation process
2019	394	-1.01%	estimation process
2020	390	-1.02%	estimation process

Clarion Station

Nearby Schools and Colleges

Schools and campuses linked to Clarion, IL. Select a name to open its map and contact details.

Code	Name	City	ZIP
146454	Educators of Beauty College of Cosmetology-Peru	PERU (IL)	61354-1450

Nearby Transit Stations (19)

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

Code	Name	Address	Type
MDT	Mendota station	783 Main Street	RAIL
PCT	Princeton	107 Bicentennial Dr.	RAIL
PLO	Plano	101 West Main Street	RAIL
KEE	Kewanee	Loomis and North Tremont Sts.	RAIL
DWT	Dwight station	119 West Main St.	RAIL

Nearby Post Offices

Closest post offices linked to Clarion.

Post Office Name	City	ZIP
Arlington Post Office	Arlington (IL)	61312

Other cities in Bureau County

Cities, towns, neighborhoods & other populated places in Bureau County , IL.

City Name	Population	Title
Princeton	7,403	City in Illinois, United States
Depue	1,838	City in Illinois, United States of America
Walnut	1,296	City in Illinois, United States of America
Ladd	1,184	City in Illinois, United States of America

Clarion, Illinois