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CITY · 2020 ACS

Harrington

Delaware · 3,774 residents · 2.72 sq mi
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The short version

With 3,774 people, Harrington is a city in Delaware. 12% of adults hold a bachelor's degree, below the 33% national rate. The foreign-born share is 0%. 50% of homes are owner-occupied. The median age is 35.0, younger than the US median of 38.8. 21.9% of people here live below the federal poverty line.

At a glance
Lower income
median household income $56,528, below the US median
US median: $66,278
Younger
median age 35.0
US median: 38.8
Less educated
12% hold a bachelor's degree
US average: 33%
Less affordable
home values up 58%, inflation adjusted
US median home: $265,253
Section 01

Population & growth

3,774
+19%since 2000
from 3,174 in 2000
1990 – 2025
1,385 / sq mi
+19%since 2000
from 1,165 / sq mi in 2000
US average: 280
35.0
+8%since 2000
from 32.4 in 2000
US average: 38.8
Land area
2.72 sq mi
Population, 1990 – 2024
2K3K3K4K4K19902000201020202024Harrington
20244K
1990201020202024
Age distribution, 2020
Under 56.6%(248)
US avg: 5.6%
5 to 97.9%(298)
US avg: 6.1%
10 to 147.6%(285)
US avg: 6.5%
15 to 196.1%(229)
US avg: 6.6%
20 to 246.7%(252)
US avg: 6.7%
25 to 3415.2%(575)
US avg: 13.5%
35 to 4412.2%(462)
US avg: 12.7%
45 to 5410.6%(399)
US avg: 12.3%
55 to 6411.8%(447)
US avg: 13.1%
65 to 749%(339)
US avg: 10%
75 to 845.1%(193)
US avg: 4.9%
85 and over1.2%(47)
US avg: 1.9%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

$56,528
+22%inflation adjusted, since 2000
from $30,945 in 2000
US average: $66,278
1990 – 2024
$20,495
+36%since 2000
from $15,049 in 2000
US average: $35,364
Households earning $100K+
22.8%
+3.5 ptssince 2009
from 19.3% in 2009
US average: 43.9%
21.9%
+5.4 ptssince 2000
from 16.5% in 2000
US average: 12.8%
Workforce by industry, 2020
Information14.6%
US avg: 11.1%
Retail trade7.6%
US avg: 10%
Finance & insurance5.3%
US avg: 5.5%
Professional, scientific, technical5.3%
US avg: 4.7%
Wholesale trade4.8%
US avg: 6.7%
Other services4.1%
US avg: 6.6%
Transportation & warehousing4%
US avg: 2.5%
Arts, entertainment, food4%
US avg: 2%
Public administration3.2%
US avg: 4.7%
Agriculture, forestry, fishing0%
US avg: 1.7%
Construction0%
US avg: 1.2%
Manufacturing0%
US avg: 0.5%
Education & health services0%
US avg: 0.8%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 03

Housing

$187,400
+58%inflation adjusted, since 2000
from $79,000 in 2000
US average: $265,253
1990 – 2024
$958
+47%inflation adjusted, since 2000
from $434 in 2000
US average: $1,124
49.9%
−14.4 ptssince 2000
from 64.3% in 2000
50.1% rent
3.03 people
+14%since 2009
from 2.66 people in 2009
US average: 2.61
3.3
+2%since 2009
from 3.3 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.
Section 04

Race & ethnicity

2000
White, non-Hispanic73.7%(2,340)
Black21.4%(680)
Hispanic / Latino2.5%(80)
Asian0.4%(14)
Other0%
2020
White, non-Hispanic58.6%(2,210)
Black25.2%(950)
Hispanic / Latino7.3%(276)
Asian0.7%(26)
Other1.6%(61)

No data for the years selected.

Section 04 · Origins

Detailed origins & ancestry

Hispanic origin
Puerto Rican3.5%(128)
Guatemalan2.5%(91)
Mexican1.7%(63)
Asian origin
Ancestry
American32.1%(1,173)
English5.4%(196)
German4.1%(150)
Irish3.2%(118)
Polish2.5%(92)
Swiss1.3%(46)
French1.1%(42)
Italian0.4%(16)
Greek0.4%(13)
Scotch-Irish0.3%(12)
Section 05

Education

12.2%
+4.4 ptssince 2000
from 7.8% in 2000
US average: 32.9%
High school or higher
93.1%
+18.4 ptssince 2000
from 74.8% in 2000
US average: 88.5%
7.1%
+4.8 ptssince 2000
from 2.3% in 2000
US average: 12.7%
Section 06

Commute & transportation

29.4 min
+55%since 2000
from 19.0 min in 2000
US average: 26.9
88.4%
−2.3 ptssince 2009
from 90.7% in 2009
US average: 75.1%
6.1%
+4.7 ptssince 2009
from 1.4% in 2009
US average: 8.4%
Section 07

Work & employment

4.7%
−3.9 ptssince 2011
from 8.6% in 2011
US average: 5.4%
72.0%
+8.0 ptssince 2011
from 64.1% in 2011
US average: 63.4%
Women 20-64 in the labor force
71.7%
US average: 73.3%
19.4%
+1.8 ptssince 2009
from 17.6% in 2009
US average: 39.3%
Section 08

People & community

50.3%
−2.0 ptssince 2009
from 52.3% in 2009
49.7%
+2.0 ptssince 2009
from 47.7% in 2009
0.0%
−3.1 ptssince 2009
from 3.2% in 2009
US average: 13.5%
7.9%
+2.1 ptssince 2013
from 5.8% in 2013
US average: 8.8%
Computer in household
89.2%
US average: 91.9%
78.0%
US average: 86.2%
Marital status (2024)
Men 15+
Never married48.1%(592)
Married40.7%(501)
Widowed1.1%(13)
Divorced10.2%(125)
Women 15+
Never married19.3%(275)
Married49%(697)
Widowed11.5%(163)
Divorced20.2%(288)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09

Health coverage

7.9%
+2.1 ptssince 2013
from 5.8% in 2013
US average: 8.8%
53.1%
US average: 55.4%
Direct-purchase
13.9%
US average: 13.7%
14.7%
US average: 17.6%
30.0%
US average: 20.0%
VA health care
1.4%
US average: 2.3%
Any private
63.1%
US average: 68.1%
Any public
42.8%
US average: 35.2%

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, 2020
Gulf War (2001 or later)20.1%(29)
US avg: 20.6%
Gulf War (1990s)11.1%(16)
US avg: 21.4%
Vietnam era41%(59)
US avg: 35.2%
Korean War7.6%(11)
US avg: 7.6%
World War II0%(0)
US avg: 2.9%

Share of the 144 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
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Frequently asked

How many people live in Harrington, Delaware?

Harrington, Delaware has about 3,774 residents according to the 2020 American Community Survey.

What is the median household income in Harrington, Delaware?

The typical household in Harrington, Delaware earns about $56,528 a year. Half of households make more than that, and half make less.

Is Harrington, Delaware expensive?

In Harrington, Delaware, the median home is worth about $187,400, and the typical rent is about $958 a month.

How educated are people in Harrington, Delaware?

About 12.2% of adults age 25 and over in Harrington, Delaware hold a bachelor's degree or higher.

What is the poverty rate in Harrington, Delaware?

About 21.9% of people in Harrington, Delaware live below the federal poverty line.

Has Harrington, Delaware grown since 1990?

Yes, Harrington, Delaware has grown since 1990. The population has added about 1,461 residents, a change of about 63 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 →