United States › Delaware › New Castle CITY · 2000 CENSUS
New Castle Delaware · 4,862 residents · 3.48 sq mi
Time machine
COMPARE TO 1990 Census 2009 ACS 2010 ACS 2011 ACS 2012 ACS 2013 ACS 2014 ACS 2015 ACS 2016 ACS 2017 ACS 2018 ACS 2019 ACS 2020 ACS 2021 ACS 2022 ACS 2023 ACS 2024 ACS
The short version
With 4,862 people, New Castle is a city in Delaware. At a median age of 39.6, this is an older place than the country as a whole. 78% of homes are owner-occupied. The poverty rate is 5.3%, under the national 12.4%. Households take in $52,449 a year at the median, 23% more than the country as a whole. 26% of adults hold a bachelor's degree or higher.
At a glance
Wealthier
above the US median
US median: $42,589
Older
median age 39.6
US median: 35.2
Average education
26% hold a bachelor's degree
US average: 24%
Stable housing
home values roughly flat, inflation adjusted
US median home: $120,530
Section 01
Population & growth from 36.1 in 1990
US average: 35.2
Population, 1990 – 2024
5K 5K 5K 5K 6K 1990 2000 2010 2020 2024 New Castle Age distribution, 2000
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $52,449
+8%inflation adjusted, since 1990
from $36,792 in 1990
US average: $42,589
from $16,111 in 1990
US average: $21,522
from 6.1% in 1990
US average: 12.4%
$121,600
Unchangedinflation adjusted, since 1990
from $92,100 in 1990
US average: $120,530
$640
−1%inflation adjusted, since 1990
from $490 in 1990
US average: $602
from 73.4% in 1990
22.0% rent
Section 04
Race & ethnicity 1990
White, non-Hispanic 81.2%(3,929)
Hispanic / Latino 1.7%(82)
2000
White, non-Hispanic 76.3%(3,708)
Hispanic / Latino 2.4%(117)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Detailed origin tables are available for 2024; showing 2024 data.
Ancestry
+ 15 more ancestry groups with data from 16.5% in 1990
US average: 24.4%
High school or higher
from 77.6% in 1990
US average: 80.3%
from 6.8% in 1990
US average: 8.8%
Section 06
Commute & transportation from 18.3 min in 1990
US average: 17.6
Section 07
Work & employment No data for the years selected.
Section 08
People & community No data for the years selected.
Marital status
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2000
Section 09
Health coverage Showing 2024 (the nearest year with coverage data).
from 10.0% in 2013
US average: 8.4%
from 66.3% in 2020
US average: 54.8%
Direct-purchase
from 16.0% in 2020
US average: 13.8%
from 24.0% in 2020
US average: 18.4%
from 15.8% in 2020
US average: 20.9%
VA health care
from 2.3% in 2020
US average: 2.2%
Any private
from 79.5% in 2020
US average: 67.1%
Any public
from 36.6% in 2020
US average: 36.7%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2024
Gulf War (2001 or later) 28.8%(75)
Share of the 260 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Drill deeper
Places similar to New Castle Head to head
Compare New Castle to nearby cities NEW CASTLE VS
Wilmington Manor
Income $78,078 +49%
Home value $240,600 +98%
Population 8,214 +43%
SEE FULL COMPARISON →
NEW CASTLE VS
Pennsville
Income $76,032 +45%
Home value $207,600 +71%
Population 12,233 +114%
SEE FULL COMPARISON →
NEW CASTLE VS
Wilmington
Income $58,671 +12%
Home value $231,400 +90%
Population 73,512 +1184%
SEE FULL COMPARISON →
NEW CASTLE VS
Carneys Point
Income $77,273 +47%
Home value $193,300 +59%
Population 8,050 +41%
SEE FULL COMPARISON →
Frequently asked
How many people live in New Castle, Delaware? New Castle, Delaware has about 4,862 residents according to the 2000 Census.
What is the median household income in New Castle, Delaware? The typical household in New Castle, Delaware earns about $52,449 a year. Half of households make more than that, and half make less.
Is New Castle, Delaware expensive? In New Castle, Delaware, the median home is worth about $121,600, and the typical rent is about $640 a month.
How educated are people in New Castle, Delaware? About 26.4% of adults age 25 and over in New Castle, Delaware hold a bachelor's degree or higher.
What is the poverty rate in New Castle, Delaware? About 5.3% of people in New Castle, Delaware live below the federal poverty line.
Has New Castle, Delaware grown since 1990? Yes, New Castle, Delaware has grown since 1990. The population has added about 25 residents, a change of about 1 percent over that period.
Keep going
Explore from here 