What is the population of Derby?

The population of Derby, IA is 111.

Where is Derby located?

Derby, IA is located at latitude 40.9316700 and longitude -93.4563200. It is in United States.

What is the area of Derby?

The area of Derby, IA is 0.673593 km².

What is the elevation of Derby?

Derby, IA has an elevation of 329 meters (1079 feet) above sea level.

What time zone is Derby in?

Derby, IA is in the America/Chicago time zone.

What state is Derby in?

Derby is in the state of Iowa, United States.

What county is Derby, IA in?

Derby is in Lucas County, Iowa.

How has the population of Derby changed?

The population of Derby, IA has decreased from 115 (2010) to 111 (2020), a change of -3.5%.

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Derby, Iowa

Derby: city in Lucas County, Iowa, United States

About

Derby is a city located in the county of Lucas in the U.S. state of Iowa. Its population at the 2010 census was 115 and a population density of 171 people per km². After 10 years in 2020 city had an estimated population of 111 inhabitants.

Quick Facts about Derby

Population	111 (2020)
Country	United States of America
State	Iowa (United States)
County	Lucas County
Postal code	50068
Area	0.67 km²
Latitude & Longitude	40.9317,-93.4563
Altitude	1,079 feet / 329 meters
Time Zone	America/Chicago
Local time	20:44:59 (15th April 2026)
Density	165 Pop. per km² as of 2020
Population growth	-3.6% (2010-2020)
Weather	74℉ Chance Showers And Thunderstorms 7-days weather

Geography

Derby is located at 40°55'54"N 93°27'23"W (40.9316700, -93.4563200).

Derby map

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Weather

74°F

Chance Showers And Thunderstorms

15 mph WSW Wednesday

A chance of rain showers before 7am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 74. Chance of precipitation is 40%.

7-Day Forecast

Demographics

According to census records, the population of Derby decreased by 3.6% in 10 years.

Year	Population	% Change	Method
2010	115	-	census
2011	115	0%	estimation process
2012	114	-0.88%	estimation process
2013	113	-0.88%	estimation process
2014	112	-0.89%	estimation process
2015	112	0%	estimation process
2016	111	-0.9%	estimation process
2017	111	0%	estimation process
2018	112	0.89%	estimation process
2019	112	0%	estimation process
2020	111	-0.9%	estimation process

Derby zip code is 50068. County name: Lucas, County fips: 19117

People born in Derby (2)

People born in Derby, including politician Lester J. Dickinson, neurologist Tom Bentley Throckmorton, .

More notable people

Nearby Schools and Colleges

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

Code	Name	City	ZIP
154350	Simpson College	Indianola (IA)	50125

Nearby Transit Stations (3)

Rail and bus stations connected to Derby, 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
OTM	Ottumwa station	210 West Main Street	RAIL

Nearby Post Offices

Closest post offices linked to Derby.

Post Office Name	City	ZIP
Derby Post Office	Derby (IA)	50068

Other places with the same name (2)

Derby, Kansas city in Sedgwick County, Kansas, United States with a population of 25,145 people.
Derby, Connecticut city in New Haven County, Connecticut, United States with a population of 12,257 people.

Other cities in Lucas County

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

City Name	Population	Title
Chariton	4,103	City in Lucas County, Iowa
Russell	531	City in the U.
Lucas	207	City in Iowa, United States