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New Castle (CO) Streets, Geographical, Population & More

County Rd 335
PO Box
Burning Mountain Ave
County Rd 214
Buckthorn Rd
S Wildhorse Dr
County Rd 241
Castle Ridge Dr
Faas Ranch Rd
Ginseng Rd
River View Dr
County Rd 245
County Rd 311
County Rd 312
Blackhawk Dr
Current Dr
Comanchero Trl
Wagon Wheel Cir
Apple Dr
Lariat Loop
Castle Valley Blvd
Rio Grande Ave
Lupine Dr
County Rd 243
E 1st St
Elk Run Rd
Honey Suckle Dr
N Wildhorse Dr
El Diente Way
Glen Eagle Cir

Population of New Castle, Colorado

StateColorado
Land Area (mi²)2.5 sq mi
Density (mi²)1,987.5/sq mi
2022 Growth Rate0.81% (40)
Growth Since 20202.58% (126)
Rank in State114th
Rank in Country6598th

The population of New Castle, CO in 2022 is estimated to be 5,003. This is an increase of 0.81% (40 people) compared to the population in 2021.

Population of New Castle by Race

Population by Race
  • Total
  • Hispanic
  • Non-Hispanic
Race
Population
Percentage

Population of New Castle by Age

New Castle Population Pyramid 2022
New Castle Median Age
36.1
Total
33.9
Male
36.7
Female
New Castle Sex Ratio
49.07%
2,393
Male
50.93%
2,484
Female
New Castle Age Dependency Ratio
20
Old Age Dependency Ratio
46.2
Child Dependency Ratio
New Castle Adults
3,522
Adults
(588 of whom are seniors) in New Castle.

Population of New Castle by Year

Year
PopulationGrowthAnnual Growth Rate
Streets