New Castle, DE
Demographics And Statistics

Demographics | Crime | Cost Of Living
Updated: 2025-10-25

Living In New Castle, Delaware Summary

Life in New Castle research summary. HomeSnacks has been using Saturday Night Science to research the quality of life in New Castle over the past nine years using Census, FBI, Zillow, and other primary data sources. Based on the most recently available data, we found the following about life in New Castle:

  • The population in New Castle is 5,519.

  • The median home value in New Castle is $275,503.

  • The median income in New Castle is $92,565.

  • The cost of living in New Castle is 110 which is 1.1x higher than the national average.

  • The median rent in New Castle is $1,675.

  • The unemployment rate in New Castle is 1.1%.

  • The poverty rate in New Castle is 3.4%.

  • The average high in New Castle is 64.2° and the average low is 45.1°.

New Castle SnackAbility

7
Overall SnackAbility
Jobs
8.5/10
Housing
8.5
Affordability
6
Diversity
8.5
Safety
5
Amenities
8
Education
8
Commute
8

New Castle, DE Crime Report

Crime in New Castle summary. We use data from the FBI to determine the crime rates in New Castle. Key points include:

  • There were 217 total crimes in New Castle in the last reporting year.

  • The overall crime rate per 100,000 people in New Castle is 3,908.5 / 100k people.

  • The violent crime rate per 100,000 people in New Castle is 378.2 / 100k people.

  • The property crime rate per 100,000 people in New Castle is 3,530.3 / 100k people.

  • Overall, crime in New Castle is 84.43% above the national average.

217
Total Crimes
84.43%
Above National Average

Crime In New Castle Comparison Table

Statistic Count
Raw
New Castle
/ 100k People
Delaware
/ 100k People
National
/ 100k People
Total Crimes Per 100K 217 3,908.5 2,106.5 2,119.2
Violent Crime 21 378.2 360.8 359.0
Murder 0 0.0 5.7 5.0
Robbery 0 0.0 47.0 61.0
Aggravated Assault 21 378.2 292.4 256.0
Property Crime 196 3,530.3 1,745.8 1,760.0
Burglary 13 234.1 175.1 229.0
Larceny 169 3,043.9 1,361.9 1,272.0
Car Theft 14 252.2 208.8 259.0

New Castle, DE Cost Of Living

Cost of living in New Castle summary. We use data on the cost of living to determine how expensive it is to live in New Castle. Real estate prices drive most of the variance in cost of living around Delaware. Key points include:

  • The cost of living in New Castle is 110 with 100 being average.

  • The cost of living in New Castle is 1.1x higher than the national average.

  • The median home value in New Castle is $275,503.

  • The median income in New Castle is $92,565.

110
New Castle's Overall Cost Of Living
1.1x
Higher Than The National Average

Cost Of Living In New Castle Comparison Table

Living Expense New Castle Delaware National Average
Overall 110 106 100
Services 107 103 100
Groceries 106 103 100
Health 105 103 100
Housing 125 123 100
Transportation 107 102 100
Utilities 92 100 100

New Castle, DE Weather

  • The average high in New Castle is 64.2° and the average low is 45.1°.

  • There are 75.5 days of precipitation each year.

  • Expect an average of 44.8 inches of precipitation each year with 12.8 inches of snow.

StatNew Castle
Average Annual High64.2
Average Annual Low45.1
Annual Precipitation Days75.5
Average Annual Precipitation44.8
Average Annual Snowfall12.8
64.2°
Average High
75.5
Days of Rain

New Castle, DE Photos

New Castle Court House Museum
Source: Wikipedia User Ataraxy22 | CC BY-SA 3.0
Old Arsenalc The Greenc New Castle New Castle Countyc Delaware
Source: Public Domain
Habs Clouds Row Delaware
Source: Public Domain
Maccabi Vs Habika
Source: Wikipedia User Oren Rozen | CC BY-SA 3.0

Rankings for New Castle in Delaware

Locations Around New Castle

Map Of New Castle, DE

Best Places Around New Castle

1

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Population 6,524

2

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Population 8,298

3

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Population 6,096

5

Ridley Park, PA
Population 7,245

6

Media, PA
Population 5,868

7

Woodlyn, PA
Population 10,276

8

Brookhaven, PA
Population 8,288

9

Pennsville, NJ
Population 12,238

10

Carneys Point, NJ
Population 7,945

New Castle Demographics And Statistics

Population over time in New Castle

The current population in New Castle is 5,519. The population has increased 5.1% from 2010.

Year Population % Change
2023 5,519 -0.1%
2022 5,523 0.7%
2021 5,482 3.4%
2020 5,302 1.1%
2019 5,242 -2.2%
2018 5,359 -0.1%
2017 5,364 -0.1%
2016 5,372 0.0%
2015 5,371 0.5%
2014 5,346 0.1%
2013 5,343 0.6%
2012 5,309 0.7%
2011 5,270 0.4%
2010 5,250 -

Race / Ethnicity in New Castle

White
64.5% (3,562)
African American
27.8% (1,532)
American Indian
0.0% (0)
Asian
0.9% (49)
Hawaiian
0.0% (0)
Other
0.5% (29)
Two Or More
1.1% (59)
Hispanic
5.2% (288)

New Castle is:

  • 64.5% White with 3,562 White residents.

  • 27.8% African American with 1,532 African American residents.

  • 0.0% American Indian with 0 American Indian residents.

  • 0.9% Asian with 49 Asian residents.

  • 0.0% Hawaiian with 0 Hawaiian residents.

  • 0.5% Other with 29 Other residents.

  • 1.1% Two Or More with 59 Two Or More residents.

  • 5.2% Hispanic with 288 Hispanic residents.

Race New Castle DE USA
White 64.5% 59.0% 58.2%
African American 27.8% 21.4% 12.0%
American Indian 0.0% 0.1% 0.5%
Asian 0.9% 4.1% 5.7%
Hawaiian 0.0% 0.0% 0.2%
Other 0.5% 0.5% 0.5%
Two Or More 1.1% 4.1% 3.9%
Hispanic 5.2% 10.7% 19.0%

Gender in New Castle

Female
50.6% (2,792)
Male
49.4% (2,727)
  • New Castle is 50.6% female with 2,792 female residents.

  • New Castle is 49.4% male with 2,727 male residents.

Gender New Castle DE USA
Female 50.6% 51.5% 50.5%
Male 49.4% 48.5% 49.5%

Highest level of educational attainment in New Castle for adults over 25

  • 1.0% of adults in New Castle completed < 9th grade.

  • 5.0% of adults in New Castle completed 9-12th grade.

  • 32.0% of adults in New Castle completed high school / ged.

  • 20.0% of adults in New Castle completed some college.

  • 10.0% of adults in New Castle completed associate's degree.

  • 13.0% of adults in New Castle completed bachelor's degree.

  • 14.0% of adults in New Castle completed master's degree.

  • 4.0% of adults in New Castle completed professional degree.

  • 1.0% of adults in New Castle completed doctorate degree.

< 9th Grade
1.0% (55)
9-12th Grade
5.0% (275)
High School / GED
32.0% (1,766)
Some College
20.0% (1,103)
Associate's Degree
10.0% (551)
Bachelor's Degree
13.0% (717)
Master's Degree
14.0% (772)
Professional Degree
4.0% (220)
Doctorate Degree
1.0% (55)
Education New Castle DE USA
< 9th Grade 1.0% 4.0% 5.0%
9-12th Grade 5.0% 5.0% 6.0%
High School / GED 32.0% 29.0% 26.0%
Some College 20.0% 19.0% 19.0%
Associate's Degree 10.0% 8.0% 9.0%
Bachelor's Degree 13.0% 20.0% 21.0%
Master's Degree 14.0% 11.0% 10.0%
Professional Degree 4.0% 2.0% 2.0%
Doctorate Degree 1.0% 2.0% 2.0%

Household Income For New Castle, Delaware

  • 2.3% of households in New Castle earn Less than $10,000.

  • 1.1% of households in New Castle earn $10,000 to $14,999.

  • 3.9% of households in New Castle earn $15,000 to $24,999.

  • 9.2% of households in New Castle earn $25,000 to $34,999.

  • 5.2% of households in New Castle earn $35,000 to $49,999.

  • 18.1% of households in New Castle earn $50,000 to $74,999.

  • 14.8% of households in New Castle earn $75,000 to $99,999.

  • 33.2% of households in New Castle earn $100,000 to $149,999.

  • 4.4% of households in New Castle earn $150,000 to $199,999.

  • 7.9% of households in New Castle earn $200,000 or more.

Less than $10,000
2.3% (12,849)
$10,000 to $14,999
1.1% (6,118)
$15,000 to $24,999
3.9% (21,415)
$25,000 to $34,999
9.2% (50,580)
$35,000 to $49,999
5.2% (28,757)
$50,000 to $74,999
18.1% (99,733)
$75,000 to $99,999
14.8% (81,581)
$100,000 to $149,999
33.2% (183,150)
$150,000 to $199,999
4.4% (24,270)
$200,000 or more
7.9% (43,442)
Income New Castle DE USA
Less than $10,000 2.3% 4.0% 4.9%
$10,000 to $14,999 1.1% 2.8% 3.6%
$15,000 to $24,999 3.9% 5.6% 6.6%
$25,000 to $34,999 9.2% 6.3% 6.8%
$35,000 to $49,999 5.2% 10.5% 10.4%
$50,000 to $74,999 18.1% 16.0% 15.7%
$75,000 to $99,999 14.8% 13.7% 12.7%
$100,000 to $149,999 33.2% 18.7% 17.4%
$150,000 to $199,999 4.4% 10.7% 9.3%
$200,000 or more 7.9% 11.5% 12.6%

Articles About Delaware

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