What is the population of Denver?

The population of Denver, IL is 390.

Where is Denver located?

Denver, IL is located at latitude 40.2906000 and longitude -91.1070800. It is in United States.

What is the elevation of Denver?

Denver, IL has an elevation of 205 meters (673 feet) above sea level.

What time zone is Denver in?

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

What state is Denver in?

Denver is in the state of Illinois, United States.

What county is Denver, IL in?

Denver is in Hancock County, Illinois.

How has the population of Denver changed?

The population of Denver, IL has decreased from 411 (2010) to 390 (2020), a change of -5.1%.

Denver, IL - Geographic Facts & Maps

Denver: human settlement in Illinois, United States of America.

About

Denver is a city located in the county of Hancock in the U.S. state of Illinois. Its population at the 2010 census was 411. After 10 years in 2020 city had an estimated population of 390 inhabitants.

Quick Facts about Denver

Population	390 (2020)
Country	United States of America
State	Illinois (United States)
County	Hancock County
Latitude & Longitude	40.2906,-91.1071
Time Zone	America/Chicago
Local time	20:29:23 (6th November 2026)
Population growth	-5.11% (2010-2020)
Weather	48℉ Mostly Sunny 7-days weather

Geography

Denver is located at 40°17'26"N 91°6'25"W (40.2906000, -91.1070800).

Denver map

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Weather

48°F

Mostly Sunny

5 to 10 mph N Today

Mostly sunny. High near 48, with temperatures falling to around 46 in the afternoon. North wind 5 to 10 mph, with gusts as high as 20 mph.

7-Day Forecast

Demographics

According to census records, the population of Denver decreased by 5.11% in 10 years.

Year	Population	% Change	Method
2010	411	-	census
2011	409	-0.49%	estimation process
2012	408	-0.24%	estimation process
2013	405	-0.74%	estimation process
2014	403	-0.49%	estimation process
2015	401	-0.5%	estimation process
2016	397	-1%	estimation process
2017	398	0.25%	estimation process
2018	392	-1.51%	estimation process
2019	387	-1.28%	estimation process
2020	390	0.78%	estimation process

Nearby Schools and Colleges

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

Code	Name	City	ZIP
177144	Culver-Stockton College	Canton (MO)	63435-1299

Nearby Transit Stations (6)

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

Code	Name	Address	Type
MAC	Macomb	120 East Calhoun Street	RAIL
FMD	Fort Madison station	1601 20th Street	RAIL
QCY	Quincy	North 30th St. and Wisman Lane	RAIL
BRL	Burlington	300 South Main Street	RAIL
MTP	Mount Pleasant	418 North Adams Street	RAIL

Nearby Post Offices

Closest post offices linked to Denver.

Post Office Name	City	ZIP
Bowen Post Office	Bowen (IL)	62316

Other places with the same name (4)

Denver, Colorado The twentieth most populous city in the United States and the center of the Denver metropolitan area. with a population of 735,538 people.
Denver, Pennsylvania borough in northeastern Lancaster County, Pennsylvania, United States. with a population of 3,831 people.
Denver, North Carolina township in Lincoln County, North Carolina. with a population of 2,309 people.
Denver, Iowa city in Iowa, US. with a population of 1,879 people.

Other cities in Hancock County

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

City Name	Population	Title
Carthage	2,419	City in and county seat of Hancock County, Illinois, United States
Warsaw	1,456	City in Illinois, United States
La Harpe	1,123	City in Hancock County, Illinois, United States
Nauvoo	1,044	City and historic district in Hancock County, Illinois, United States

Denver, Illinois