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CITY

Fenwick Island

Delaware · 398 residents (2025 est.) · 0.33 sq mi
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The short version

With 401 people, Fenwick Island is a city in Delaware. At a median age of 66.8, this is an older place than the country as a whole. Home values have more than tripled since 2000, reaching $1,394,700. 95% of homes are owner-occupied. 57% of adults hold a bachelor's degree, against 36% nationally. That puts it in the top 5% of US cities for household income.

At a glance
Wealthier
median household income $113,125, above the US median
US median: $82,259
Older
median age 66.8
US median: 38.9
More educated
57% hold a bachelor's degree
US average: 36%
Less affordable
home values up 170%, inflation adjusted
US median home: $376,019
Unique to this place

What stands out about Fenwick Island

What changed most since 1990

  • Median home value (2024 dollars)$486,734 → $1,394,700 (+187%)US over the same years: +67%
  • Adults with a bachelor's degree23.1% → 56.8% (+33.7 pts)US over the same years: +15.3 pts
  • Population182 → 401 (+120%)US over the same years: +35%

Among the 26 cities and towns in the Seaford area

  • 5th in household income$113,125
  • 7th in share with a bachelor's degree56.8%
  • 3rd in home value$1,394,700
  • 22nd in diversity score17.6
Section 01

Population & growth

401
+17%since 2000
from 342 in 2000
398 in 2025 (Census Bureau estimate)
1990 – 2025
1,211 / sq mi
+17%since 2000
from 1,033 / sq mi in 2000
US average: 281
66.8
+10%since 2000
from 60.9 in 2000
US average: 38.9
Land area
0.33 sq mi
Population, 1990 – 2024
15024734444053719902000201020202024Fenwick Island
2024401
1990201020202024
Age distribution, 2024
Under 50%(0)
US avg: 5.6%
5 to 90%(0)
US avg: 6%
10 to 140.5%(2)
US avg: 6.4%
15 to 193.7%(15)
US avg: 6.6%
20 to 241%(4)
US avg: 6.5%
25 to 345%(20)
US avg: 13.7%
35 to 441%(4)
US avg: 13.2%
45 to 547.7%(31)
US avg: 12.2%
55 to 6423.7%(95)
US avg: 12.7%
65 to 7426.9%(108)
US avg: 10.2%
75 to 8424.7%(99)
US avg: 5.1%
85 and over5.7%(23)
US avg: 1.9%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

$113,125
+6%inflation adjusted, since 2000
from $58,333 in 2000
US average: $82,259
1990 – 2024
$100,572
+126%since 2000
from $44,415 in 2000
US average: $44,673
Households earning $100K+
63.9%
+19.6 ptssince 2009
from 44.3% in 2009
US average: 53.3%
3.0%
−5.5 ptssince 2000
from 8.5% in 2000
US average: 12.5%
0.553
+9%since 2010
from 0.509 in 2010
US average: 0.476
Workforce by industry, 2024
Information19.1%
US avg: 10.8%
Other services12.8%
US avg: 6.7%
Wholesale trade7.1%
US avg: 6.9%
Public administration6.4%
US avg: 4.8%
Finance & insurance4.3%
US avg: 5.9%
Arts, entertainment, food4.3%
US avg: 1.9%
Retail trade2.8%
US avg: 9.9%
Professional, scientific, technical2.8%
US avg: 5.1%
Transportation & warehousing1.4%
US avg: 2.2%
Education & health services1.4%
US avg: 0.9%
Agriculture, forestry, fishing0%
US avg: 1.6%
Construction0%
US avg: 1.2%
Manufacturing0%
US avg: 0.4%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 03

Housing

$1,394,700
+170%inflation adjusted, since 2000
from $283,300 in 2000
US average: $376,019
1990 – 2024
$1,438
+3%inflation adjusted, since 2000
from $763 in 2000
US average: $1,442
94.6%
+1.4 ptssince 2000
from 93.3% in 2000
5.4% rent
72.0%
+2.3 ptssince 2009
from 69.8% in 2009
US average: 10.0%
1.96 people
−6%since 2009
from 2.09 people in 2009
US average: 2.54
19.1%
−0.6 ptssince 2009
from 19.7% in 2009
US average: 22.9%
18.2%
−17.5 ptssince 2009
from 35.7% in 2009
US average: 47.4%
12.3
+2%since 2009
from 12.1 in 2009
1990 – 2024
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
68
Our index, 0 to 100. Higher means faster recent growth in incomes, home values, and college degrees.
Section 04

Race & ethnicity

2000
White, non-Hispanic97.4%(333)
Black0%(0)
Hispanic / Latino2.6%(9)
Asian0%(0)
Other0%
2024
White, non-Hispanic92.5%(371)
Black0%(0)
Hispanic / Latino5.5%(22)
Asian0%(0)
Other2%(8)
18
+611%since 2009
from 2 in 2009
1990 – 2024
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
Section 04 · Origins

Detailed origins & ancestry

Hispanic origin
Uruguayan4.2%(17)
Mexican0.2%(1)
Ancestry
English23.9%(96)
German22.4%(90)
Irish18.7%(75)
Italian6.2%(25)
American4.7%(19)
Polish3.5%(14)
Welsh2.7%(11)
French2%(8)
Norwegian1.5%(6)
Ukrainian1.5%(6)
Lithuanian0.7%(3)
+ 13 more ancestry groups with data
Arab0.5%(2)
Lebanese0.5%(2)
Armenian0.5%(2)
Belgian0.5%(2)
Dutch0.5%(2)
Hungarian0.5%(2)
Russian0.5%(2)
Swedish0.5%(2)
Swiss0.5%(2)
Czech0.2%(1)
Slovak0.2%(1)
Section 05

Education

56.8%
+19.1 ptssince 2000
from 37.7% in 2000
US average: 35.6%
High school or higher
95.0%
+4.7 ptssince 2000
from 90.3% in 2000
US average: 89.6%
27.1%
+11.9 ptssince 2000
from 15.2% in 2000
US average: 14.0%
Section 06

Commute & transportation

28.5 min
+77%since 2000
from 16.1 min in 2000
US average: 26.5
50.0%
−28.7 ptssince 2009
from 78.7% in 2009
US average: 68.9%
0.7%
−2.2 ptssince 2009
from 2.9% in 2009
US average: 8.5%
0.0%
Unchangedsince 2009
from 0.0% in 2009
US average: 3.2%
44.9%
+31.0 ptssince 2009
from 14.0% in 2009
US average: 15.0%
4.3%
−0.1 ptssince 2009
from 4.4% in 2009
US average: 2.4%
0.0%
Unchangedsince 2009
from 0.0% in 2009
US average: 0.4%
1.0%
−0.1 ptssince 2009
from 1.0% in 2009
US average: 8.3%
Section 07

Work & employment

3.4%
−5.8 ptssince 2011
from 9.2% in 2011
US average: 5.2%
36.7%
−4.0 ptssince 2011
from 40.6% in 2011
US average: 63.5%
Women 20-64 in the labor force
59.5%
−11.0 ptssince 2020
from 70.5% in 2020
US average: 74.6%
8.5%
−3.0 ptssince 2009
from 11.5% in 2009
US average: 13.1%
48.2%
+3.6 ptssince 2009
from 44.6% in 2009
US average: 42.5%
Section 08

People & community

49.4%
+1.2 ptssince 2009
from 48.1% in 2009
50.6%
−1.2 ptssince 2009
from 51.9% in 2009
1.0%
+0.2 ptssince 2009
from 0.7% in 2009
US average: 14.1%
6.1%
−15.6 ptssince 2009
from 21.6% in 2009
US average: 6.2%
15.2%
+0.6 ptssince 2012
from 14.6% in 2012
US average: 13.3%
2.5%
+0.1 ptssince 2013
from 2.4% in 2013
US average: 8.4%
91.7%
+13.6 ptssince 2017
from 78.1% in 2017
US average: 91.0%
Computer in household
96.6%
+2.3 ptssince 2020
from 94.3% in 2020
US average: 95.5%
90.0%
−2.6 ptssince 2020
from 92.6% in 2020
US average: 87.7%
99.0%
+1.8 ptssince 2016
from 97.2% in 2016
US average: 77.7%
0.5%
+0.5 ptssince 2016
from 0.0% in 2016
US average: 13.6%
Marital status
Men 15+
Never married10.1%(20)
Married74.7%(148)
Widowed7.1%(14)
Divorced8.1%(16)
Women 15+
Never married9.5%(19)
Married61.7%(124)
Widowed22.4%(45)
Divorced6.5%(13)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09

Health coverage

2.5%
+0.1 ptssince 2013
from 2.4% in 2013
US average: 8.4%
59.6%
−7.1 ptssince 2020
from 66.7% in 2020
US average: 54.8%
Direct-purchase
25.4%
−7.9 ptssince 2020
from 33.3% in 2020
US average: 13.8%
54.6%
−1.1 ptssince 2020
from 55.7% in 2020
US average: 18.4%
3.5%
−4.4 ptssince 2020
from 7.9% in 2020
US average: 20.9%
VA health care
1.0%
+0.6 ptssince 2020
from 0.4% in 2020
US average: 2.2%
Any private
78.3%
−12.5 ptssince 2020
from 90.8% in 2020
US average: 67.1%
Any public
55.9%
−0.7 ptssince 2020
from 56.6% 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)0%(0)
US avg: 26.4%
Gulf War (1990s)12.5%(3)
US avg: 24.3%
Vietnam era58.3%(14)
US avg: 33.1%
Korean War8.3%(2)
US avg: 4.5%
World War II4.2%(1)
US avg: 1%

Share of the 24 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
Over time

Fenwick Island, decade by decade

Fenwick Island population, inflation-adjusted income and home value, education, and diversity by year
YearPopulationMedian household incomeMedian home valueBachelor's degree+Diversity score
1990182$87,002$486,73423.1%0.0
2000342$106,263$516,07537.7%6.4
2010379$95,905$1,275,14942.0%7.8
2020343$103,023$1,090,22949.9%15.3
2024401$113,125$1,394,70056.8%17.6

Census years come from the decennial census and the latest year from the American Community Survey, so part of any change between those two rows can reflect the different surveys. Dollar figures are adjusted for inflation to 2024 dollars; a figure ending in "+" was at the Census Bureau's reporting cap that year. The diversity score runs from 0 to 100; see how it's calculated.

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Frequently asked

How many people live in Fenwick Island, Delaware?

Fenwick Island, Delaware has about 401 residents according to the 2024 American Community Survey.

What is the median household income in Fenwick Island, Delaware?

The typical household in Fenwick Island, Delaware earns about $113,125 a year. Half of households make more than that, and half make less.

Is Fenwick Island, Delaware expensive?

In Fenwick Island, Delaware, the median home is worth about $1,394,700, and the typical rent is about $1,438 a month.

How educated are people in Fenwick Island, Delaware?

About 56.8% of adults age 25 and over in Fenwick Island, Delaware hold a bachelor's degree or higher.

What is the poverty rate in Fenwick Island, Delaware?

About 3.0% of people in Fenwick Island, Delaware live below the federal poverty line.

Has Fenwick Island, Delaware grown since 1990?

Yes, Fenwick Island, Delaware has grown since 1990. The population has added about 219 residents, a change of about 120 percent over that period.

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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024

How we source and harmonize this data →