What is the population of Dallas City?

The population of Dallas City, IL is 859.

Where is Dallas City located?

Dallas City, IL is located at latitude 40.6361500 and longitude -91.1673700. It is in United States.

What is the area of Dallas City?

The area of Dallas City, IL is 15.5 km².

What is the elevation of Dallas City?

Dallas City, IL has an elevation of 166 meters (545 feet) above sea level.

What time zone is Dallas City in?

Dallas City, IL is in the America/Chicago time zone.

What state is Dallas City in?

Dallas City is in the state of Illinois, United States.

What county is Dallas City, IL in?

Dallas City is in Hancock County, Illinois.

How has the population of Dallas City changed?

The population of Dallas City, IL has decreased from 945 (2010) to 859 (2020), a change of -9.1%.

Dallas City, IL - Geographic Facts & Maps

Dallas City: township in Hancock County, Illinois.

About

Dallas City is a township located in the county of Hancock in the U.S. state of Illinois. Its population at the 2010 census was 945 and a population density of 61 people per km². After 10 years in 2020 city had an estimated population of 859 inhabitants.

Dallas City locator map — Location of Dallas City on Illinois map.

Quick Facts about Dallas City

Population	859 (2020)
Country	United States of America
State	Illinois (United States)
County	Hancock County
Area	15.5 km²
Latitude & Longitude	40.6362,-91.1674
Altitude	659 feet / 201 meters
Time Zone	America/Chicago
Local time	06:30:21 (6th November 2026)
Postal code	62330
Density	55 Pop. per km² as of 2020
Population growth	-9.1% (2010-2020)
Weather	44℉ Slight Chance Rain Showers then Mostly Cloudy 7-days weather

Map highlighting Dallas City Township Hancock County Illinois locator map image

Geography

Dallas City is located at 40°38'10"N 91°10'3"W (40.6361500, -91.1673700).

Dallas City map

Click "full screen"

icon to open full mode. View satellite images

Weather

44°F

Slight Chance Rain Showers then Mostly Cloudy

10 mph N Thursday Night

A slight chance of rain showers before 8pm. Mostly cloudy, with a low around 44. North wind around 10 mph. Chance of precipitation is 20%.

7-Day Forecast

Demographics

According to census records, the population of Dallas City decreased by 9.1% in 10 years.

Year	Population	% Change	Method
2010	945	-	census
2011	938	-0.74%	estimation process
2012	927	-1.17%	estimation process
2013	912	-1.62%	estimation process
2014	905	-0.77%	estimation process
2015	901	-0.44%	estimation process
2016	899	-0.22%	estimation process
2017	886	-1.45%	estimation process
2018	878	-0.9%	estimation process
2019	873	-0.57%	estimation process
2020	859	-1.6%	estimation process

Dallas City zip code is 62330. County name: Hancock, County fips: 17067

Dalas Siti, dalas syty, dyalasa siti, Далас Сити, دالاس سيتي, دالاس‌سیتی، ایلینوی, دیلاس سٹی، الینوائے, ड्यालास सिटी, ダラス・シティ

Nearby Schools and Colleges

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

Code	Name	City	ZIP
154378	Southeastern Community College	West Burlington (IA)	52655-0180

Nearby Transit Stations (10)

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

Code	Name	Address	Type
FMD	Fort Madison station	1601 20th Street	RAIL
BRL	Burlington	300 South Main Street	RAIL
MAC	Macomb	120 East Calhoun Street	RAIL
MTP	Mount Pleasant	418 North Adams Street	RAIL
GBB	Galesburg station	225 South Seminary Street	RAIL

Nearby Post Offices

Closest post offices linked to Dallas City.

Post Office Name	City	ZIP
Dallas City Post Office	Dallas City (IL)	62330

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

Dallas City, Illinois