New Castle County Info
All cities in New Castle county
All zip codes in New Castle county
Delaware State
USA
County
New Castle
State
Delaware(DE)
Cities
19
Zip Codes
54
Population
533,921
Census 2010:
533,487
Estimated:
533,921
Growth:
0.08%
White
360,286
60.56%
Black
133,958
22.52%
Hispanic
46,851
7.87%
Asian
26,615
4.47%
Other
22,265
3.74%
Indian
4,428
0.74%
Hawaiian
568
0.10%
Gender and Age
Females
276,599
51.85
%
Males
256,888
48.15
%
Median age
39.04
Median age for females
40.05
Median age for males
37.84
Households
Total households
201,771
Persons per household
2.414137
Income per household
$63,765.45
Top Data By Zip Codes
View all Zip Codes data
Most Populated
19720
58,932
19702
53,980
19711
50,477
19805
41,496
19701
41,241
Least Populated
19736
38
19717
113
19807
7,754
19806
9,574
19734
10,601
Growing
19736
15%
19713
4%
19709
4%
19701
4%
19809
4%
Declining
19717
-3236%
19734
-9%
19801
-3%
19803
-1%
19711
-1%
Younger Crowd
19717
19.20
19716
19.80
19801
31.60
19711
32.20
19805
32.50
Older Crowd
19807
49.30
19803
47.00
19736
46.50
19707
45.60
19810
45.30
Highest Income
19736
$200,001.00
19807
$105,971.00
19707
$97,403.00
19803
$75,608.00
19709
$67,650.00
Lowest Income
19801
$24,375.00
19802
$36,057.00
19805
$36,493.00
19703
$42,009.00
19806
$44,907.00
Time Zone
Time zone(s)
Eastern Time Zone (US and Canada), EST. GMT-5
Day light saving
Yes
Area Codes
302
Cities in Numbers
All Cities in New Castle County
Most Populated Cities in New Castle County
Least Populated Cities in New Castle County
Growing Cities in New Castle County
Declining Cities in New Castle County
Younger Crowd Cities in New Castle County
Older Crowd Cities in New Castle County
Highest Income Cities in New Castle County
Lowest Income Cities in New Castle County
Zip Codes in Numbers
All Zip Codes in New Castle County
Most Populated Zip Codes in New Castle County
Least Populated Zip Codes in New Castle County
Growing Zip Codes in New Castle County
Declining Zip Codes in New Castle County
Younger Crowd Zip Codes in New Castle County
Older Crowd Zip Codes in New Castle County
Highest Income Zip Codes in New Castle County
Lowest Income Zip Codes in New Castle County