What is the population of Castleford?

The population of Castleford, ID is 250.

Where is Castleford located?

Castleford, ID is located at latitude 42.5207400 and longitude -114.8683900. It is in United States.

What is the area of Castleford?

The area of Castleford, ID is 0.247963 km².

What is the elevation of Castleford?

Castleford, ID has an elevation of 1180 meters (3871 feet) above sea level.

What time zone is Castleford in?

Castleford, ID is in the America/Boise time zone.

What state is Castleford in?

Castleford is in the state of Idaho, United States.

What county is Castleford, ID in?

Castleford is in Twin Falls County, Idaho.

How has the population of Castleford changed?

The population of Castleford, ID has increased from 226 (2010) to 250 (2019), a change of 10.6%.

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Castleford, Idaho

Castleford: City in Twin Falls County, Idaho, United States

About

Castleford is a city located in the county of Twin Falls in the U.S. state of Idaho. Its population at the 2010 census was 226 and a population density of 911 people per km². After 9 years in 2019 city had an estimated population of 250 inhabitants.

Castleford locator map — Location of Castleford on Idaho map.

Quick Facts about Castleford

Population	250 (2019)
Country	United States of America
State	Idaho (United States)
County	Twin Falls County
Postal code	83321
Phone Area Codes	208
Area	0.25 km²
Latitude & Longitude	42.5207,-114.8684
Altitude	3,871 feet / 1180 meters
Time Zone	America/Boise
Local time	01:24:04 (15th April 2026)
Density	1,008 Pop. per km² as of 2019
Population growth	9.6% (2010-2019)
Weather	59℉ Partly Sunny then Slight Chance Rain Showers 7-days weather

Twin Falls County Idaho Incorporated and Unincorporated areas Castleford Highlighted locator map image

Geography

Castleford is located at 42°31'15"N 114°52'6"W (42.5207400, -114.8683900).

Castleford map

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Weather

59°F

Partly Sunny then Slight Chance Rain Showers

9 to 16 mph WSW Wednesday

A slight chance of rain showers after noon. Partly sunny, with a high near 59. Chance of precipitation is 20%.

7-Day Forecast

Demographics

The population of Castleford increased by 9.6% in 9 years.

Year	Population	% Change	Method
2010	226	-	census
2011	229	1.31%	estimation process
2012	229	0%	estimation process
2013	234	2.14%	estimation process
2014	237	1.27%	estimation process
2015	240	1.25%	estimation process
2016	244	1.64%	estimation process
2017	245	0.41%	estimation process
2018	246	0.41%	estimation process
2019	250	1.6%	estimation process

Castleford zip code is 83321. County name: Twin Falls, County fips: 16083

People born in Castleford (1)

English association football player (1902-1985) Wilf Burrows was born in Castleford

Nearby Schools and Colleges

Schools and campuses linked to Castleford, ID. Select a name to open its map and contact details.

Code	Name	City	ZIP
142559	College of Southern Idaho	Twin Falls (ID)	83301
457493	Urban 113 School of Cosmetology	TWIN FALLS (ID)	83301
142407	Aveda Institute-Twin Falls	Twin Falls (ID)	83301
476957	Academy di Firenze	Jerome (ID)	83338-2329

Nearby Transit Stations (1)

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

Code	Name	Address	Type
TFI	Twin Falls, Idaho	1135 Blue Lakes Circle	BUS

Nearby Post Offices

Closest post offices linked to Castleford.

Post Office Name	City	ZIP
Castleford Post Office	Castleford (ID)	83321

Other cities in Twin Falls County

Cities, towns, neighborhoods & other populated places in Twin Falls County , ID.

City Name	Population	Title
Twin Falls	50,197	The most populous city in Twin Falls County, Idaho.
Buhl	4,507	City in Twin Falls County, Idaho, United States
Kimberly	4,054	City in Twin Falls County, Idaho, United States of America
Filer	2,931	City in Twin Falls County, Idaho, United States
Hansen	1,284	City in Twin Falls County, Idaho, United States
Hollister	309	City in Idaho
Murtaugh	172	City in Twin Falls County, Idaho, United States