United States › Delaware › Sussex County COUNTY · 2000 CENSUS
Sussex County Delaware · 156,638 residents · 936 sq mi
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The short version
Sussex County is a county of 156,638 people in Delaware. At a median age of 41.1, this is an older place than the country as a whole. Owners hold 81% of the housing stock. Growth has run 38% since 1990, or 43,409 more people. 17% of adults hold a bachelor's degree or higher. Households here earn about 17% less than in Delaware as a whole.
At a glance
Lower income
below the US median
US median: $42,589
Older
median age 41.1
US median: 35.2
Less educated
17% hold a bachelor's degree
US average: 24%
More affordable
home values down 6%, inflation adjusted
US median home: $120,530
Section 01
Population & growth from 36.6 in 1990
US average: 35.2
Population, 1990 – 2024
99K 142K 184K 227K 270K 1990 2000 2010 2020 2024 Sussex County Age distribution, 2000
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Section 02
Income & economy $39,208
+11%inflation adjusted, since 1990
from $26,904 in 1990
US average: $42,589
from $12,723 in 1990
US average: $21,522
from 10.7% in 1990
US average: 12.4%
$99,700
−6%inflation adjusted, since 1990
from $80,200 in 1990
US average: $120,530
$507
Unchangedinflation adjusted, since 1990
from $383 in 1990
US average: $602
from 78.7% in 1990
19.3% rent
Section 04
Race & ethnicity 1990
White, non-Hispanic 81.5%(92,288)
Hispanic / Latino 1.1%(1,221)
2000
White, non-Hispanic 78.5%(122,888)
Hispanic / Latino 4.4%(6,915)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Detailed origin tables are available for 2024; showing 2024 data.
Hispanic origin
+ 10 more hispanic origin groups with data Asian origin
+ 4 more asian origin groups with data Ancestry
+ 48 more ancestry groups with data from 13.0% in 1990
US average: 24.4%
High school or higher
from 69.7% in 1990
US average: 80.3%
from 4.2% in 1990
US average: 8.8%
Section 06
Commute & transportation from 20.5 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
Men 15+
Never married 23.5%(14,490)
Women 15+
Never married 18.9%(12,405)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2000
Section 09
Health coverage Showing 2024 (the nearest year with coverage data).
from 11.4% in 2013
US average: 8.4%
from 53.3% in 2020
US average: 54.8%
Direct-purchase
from 16.5% in 2020
US average: 13.8%
from 30.1% in 2020
US average: 18.4%
from 22.0% in 2020
US average: 20.9%
VA health care
from 2.1% in 2020
US average: 2.2%
Any private
from 67.0% in 2020
US average: 67.1%
Any public
from 49.2% 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) 15.8%(2,803)
Gulf War (1990s) 17.2%(3,063)
Share of the 17,767 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.
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Drill deeper
Places similar to Sussex County Head to head
Compare Sussex County to nearby counties SUSSEX COUNTY VS
Wicomico County
Income $76,210 +94%
Home value $254,700 +155%
Population 106,899 −61%
SEE FULL COMPARISON →
SUSSEX COUNTY VS
Caroline County
Income $68,457 +75%
Home value $290,100 +191%
Population 34,116 −88%
SEE FULL COMPARISON →
SUSSEX COUNTY VS
Kent County
Income $74,477 +90%
Home value $316,600 +218%
Population 194,786 −30%
SEE FULL COMPARISON →
SUSSEX COUNTY VS
Worcester County
Income $81,745 +108%
Home value $374,700 +276%
Population 54,459 −80%
SEE FULL COMPARISON →
Frequently asked
How many people live in Sussex County, Delaware? Sussex County, Delaware has about 156,638 residents according to the 2000 Census.
What is the median household income in Sussex County, Delaware? The typical household in Sussex County, Delaware earns about $39,208 a year. Half of households make more than that, and half make less.
Is Sussex County, Delaware expensive? In Sussex County, Delaware, the median home is worth about $99,700, and the typical rent is about $507 a month.
How educated are people in Sussex County, Delaware? About 16.6% of adults age 25 and over in Sussex County, Delaware hold a bachelor's degree or higher.
What is the poverty rate in Sussex County, Delaware? About 10.5% of people in Sussex County, Delaware live below the federal poverty line.
Has Sussex County, Delaware grown since 1990? Yes, Sussex County, Delaware has grown since 1990. The population has added about 43,409 residents, a change of about 38 percent over that period.
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