What is the population of Du Bois?

The population of Du Bois, IL is 189.

Where is Du Bois located?

Du Bois, IL is located at latitude 38.2239400 and longitude -89.2123000. It is in United States.

What is the elevation of Du Bois?

Du Bois, IL has an elevation of 159 meters (522 feet) above sea level.

What time zone is Du Bois in?

Du Bois, IL is in the America/Chicago time zone.

What state is Du Bois in?

Du Bois is in the state of Illinois, United States.

What county is Du Bois, IL in?

Du Bois is in Washington County, Illinois.

How has the population of Du Bois changed?

The population of Du Bois, IL has decreased from 205 (2010) to 189 (2020), a change of -7.8%.

Du Bois, IL - Geographic Facts & Maps

Du Bois: township in Washington County, Illinois.

About

Du Bois is a township located in the county of Washington in the U.S. state of Illinois. Its population at the 2010 census was 205. After 10 years in 2020 city had an estimated population of 189 inhabitants.

Quick Facts about Du Bois

Population	189 (2020)
Country	United States of America
State	Illinois (United States)
County	Washington County
Latitude & Longitude	38.2239,-89.2123
Time Zone	America/Chicago
Local time	09:28:03 (7th November 2026)
Postal code	62831
Population growth	-7.8% (2010-2020)
Weather	30℉ Clear 7-days weather

Geography

Du Bois is located at 38°13'26"N 89°12'44"W (38.2239400, -89.2123000).

Du Bois map

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Weather

30°F

Clear

1 to 6 mph NNW Tonight

Clear. Low around 30, with temperatures rising to around 32 overnight. North northwest wind 1 to 6 mph.

7-Day Forecast

Demographics

According to census records, the population of Du Bois decreased by 7.8% in 10 years.

Year	Population	% Change	Method
2010	205	-	census
2011	204	-0.49%	estimation process
2012	204	0%	estimation process
2013	200	-1.96%	estimation process
2014	198	-1%	estimation process
2015	198	0%	estimation process
2016	194	-2.02%	estimation process
2017	191	-1.55%	estimation process
2018	191	0%	estimation process
2019	189	-1.05%	estimation process
2020	189	0%	estimation process

Du Bois zip code is 62831. County name: Washington, County fips: 17189

Caloma, DuBois

Nearby Schools and Colleges

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

Code	Name	City	ZIP
148256	Rend Lake College	Ina (IL)	62846

Nearby Transit Stations (10)

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

Code	Name	Address	Type
DQN	Du Quoin	20 North Chestnut St.	RAIL
MVI	Mt. Vernon, IL	102 Potomac Boulevard	BUS
CEN	Centralia station	108 East Broadway	RAIL
CDL	Carbondale station	401 South Illinois St.	RAIL
MAI	Marion, IL	2100 West Main Street	BUS

Nearby Post Offices

Closest post offices linked to Du Bois.

Post Office Name	City	ZIP
Du B Post Office	Du Bois (IL)	62831

Other cities in Washington County

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

City Name	Population	Title
Posen	5,794	Village in United States of America
Nashville	2,984	City in Illinois, United States

Du Bois, Illinois