New Castle County DE Information

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New Castle County Subdivisions

New Castle County DE Data & Demographics (As of July 1, 2015)

POPULATION

Total Population 550,729
Population in Households 532,942
Population in Familes 428,026
Population in Group Qrtrs 17,787
Population Density1 1,292
Diversity Index2 62
 

HOUSEHOLDS

Total Households 206,886
Average Household Size 2.58
Family Households 137,334
Average Family Size 3

HOUSING

Total Housing Units 222,907 (100%)
Owner Occupied HU 139,564 (62.6%)
Renter Occupied HU 67,322 (30.2%)
Vacant Housing Units 16,021 ( 7.2%)
Median Home Value $278,109
Average Home Value $325,648
 

INCOME

Median Household Income $66,153
Average Household Income $88,350
Per Capita Income $33,479
  (Compound Annual Growth Rates)

GROWTH RATES

2010-2015 2015-2020
Population 0.43% 0.52%
Households 0.39% 0.51%
Families 0.36% 0.49%
Median Household Income   3.07%
Per Capita Income   2.52%
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.

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New Castle County DE - Peer Comparisons by Rank and Percentile

The table below compares New Castle County to the other 3 counties and county equivalents in Delaware by rank and percentile using July 1, 2015 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 1 100th
Population Density1 # 1 100th
Diversity Index2 # 1 100th
Median Household Income # 1 100th
Per Capita Income # 1 100th

Additional comparisons and rankings can be made with a VERY EASY TO USE Delaware Census Data Comparison Tool.

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