What is the population of Decatur City?

The population of Decatur City, IA is 184.

Where is Decatur City located?

Decatur City, IA is located at latitude 40.7419400 and longitude -93.8338300. It is in United States.

What is the area of Decatur City?

The area of Decatur City, IA is 1.037278 km².

What is the elevation of Decatur City?

Decatur City, IA has an elevation of 347 meters (1138 feet) above sea level.

What time zone is Decatur City in?

Decatur City, IA is in the America/Chicago time zone.

What state is Decatur City in?

Decatur City is in the state of Iowa, United States.

What county is Decatur City, IA in?

Decatur City is in Decatur County, Iowa.

How has the population of Decatur City changed?

The population of Decatur City, IA has decreased from 197 (2010) to 184 (2019), a change of -6.6%.

Decatur City, IA - Geographic Facts & Maps

Decatur City: human settlement in Decatur County, Iowa, United States of America.

About

Decatur City is a city located in the county of Decatur in the U.S. state of Iowa. Its population at the 2010 census was 197 and a population density of 190 people per km². After 9 years in 2019 city had an estimated population of 184 inhabitants.

Quick Facts about Decatur City

Population	184 (2019)
Country	United States of America
State	Iowa (United States)
County	Decatur County
Area	1.04 km²
Latitude & Longitude	40.7419,-93.8338
Altitude	1,138 feet / 347 meters
Time Zone	America/Chicago
Local time	15:09:37 (6th November 2026)
Density	177 Pop. per km² as of 2019
Population growth	-6.6% (2010-2019)
Weather	40℉ Cloudy 7-days weather

Geography

Decatur City is located at 40°44'31"N 93°50'2"W (40.7419400, -93.8338300).

Decatur City map

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Weather

40°F

Cloudy

7 mph N Tonight

Cloudy. Low around 40, with temperatures rising to around 42 overnight. North wind around 7 mph, with gusts as high as 20 mph.

7-Day Forecast

Demographics

According to census records, the population of Decatur City decreased by 6.6% in 9 years.

Year	Population	% Change	Method
2010	197	-	census
2011	191	-3.05%	estimation process
2012	190	-0.52%	estimation process
2013	187	-1.58%	estimation process
2014	187	0%	estimation process
2015	187	0%	estimation process
2016	187	0%	estimation process
2017	184	-1.6%	estimation process
2018	185	0.54%	estimation process
2019	184	-0.54%	estimation process

Decatur

Nearby Schools and Colleges

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

Code	Name	City	ZIP
153366	Graceland University-Lamoni	Lamoni (IA)	50140

Nearby Transit Stations (2)

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

Code	Name	Address	Type
OSC	Osceola	Main & East Clay Streets	RAIL
CRN	Creston	Pine and Adams Avenue	RAIL

Nearby Post Offices

Closest post offices linked to Decatur City.

Post Office Name	City	ZIP
Decatur Post Office	Decatur (IA)	50067

Other cities in Decatur County

Cities, towns, neighborhoods & other populated places in Decatur County , IA.

City Name	Population	Title
Lamoni	2,196	City in Iowa, United States
Leon	1,808	City in Iowa, USA

Decatur City, Iowa