New Castle Division CO Demographic Data and Boundary Map


New Castle Division, CO

The New Castle Division is a County Subdivision of Garfield County. The subdivision has a Z5 Census Class Code which indicates that the New Castle Division is a statistical county subdivision.

Also See: Garfield County Data | Cities in Garfield County | County Subdivisions in Garfield County

New Castle Division Boundary Map


New Castle Division Data & Demographics (As of July 1, 2017)


Total Population 12,808
Population in Households 12,806
Population in Familes 10,990
Population in Group Qrtrs 2
Population Density1 30
Diversity Index2 54


Total Households 4,488
Average Household Size 2.85
Family Households 3,404
Average Family Size 3


Total Housing Units 4,727 (100%)
Owner Occupied HU 3,308 (70.0%)
Renter Occupied HU 1,180 (25.0%)
Vacant Housing Units 239 ( 5.1%)
Median Home Value $278,660
Average Home Value $319,989


Median Household Income $67,942
Average Household Income $81,688
Per Capita Income $28,627
  (Compound Annual Growth Rates)


2010-2014 2014-2019
Population 1.09% 1.19%
Households 0.9% 1.07%
Families 0.86% 1.04%
Median Household Income   2.37%
Per Capita Income   2.33%
1) Population Density = Total Population per square mile.
2) The Diversity Index is a scale of 0 to 100 that represents the likelyhood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.
Based on Census 2010 counts, the Diversity Index for the United States was 60.6 and it is expected to increase to 64.8 by July 1, 2018.