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CITY

Middletown

Delaware · 25,798 residents (2025 est.) · 12.678 sq mi
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The short version

Middletown is significantly wealthier than the US average, with a median household income of $112,831. The city has more than doubled in size since 2000, adding 18,500 residents. Median home value has more than tripled since 2000, reaching $409,600. It ranks in the top 5% of US cities for household income. Households here earn about 33% more than the Delaware median.

At a glance
Wealthier
above the US median
US median: $82,259
Mid-age
median age 38.7
US median: 38.9
More educated
44% hold a bachelor's degree
US average: 36%
Less affordable
home values up 120%, inflation adjusted
US median home: $376,019
Section 01

Population & growth

24,661
+300%since 2000
from 6,161 in 2000
1990 – 2025
1,945 / sq mi
+300%since 2000
from 486 / sq mi in 2000
US average: 281
38.7
+25%since 2000
from 30.9 in 2000
US average: 38.9

PEP 2025 EST:25,798 residents (Census Bureau Vintage 2025, released March 2026)

Population, 19902024
2K8K14K20K27K1990201020202024Middletown
202425K
1990201020202024
Section 02

Income & economy

$112,831
+49%inflation adjusted, since 2000
from $41,663 in 2000
US average: $82,259
1990 – 2024
$52,839
+185%since 2000
from $18,517 in 2000
US average: $44,673
Households earning $100K+
69.8%
+26.5 ptssince 2009
from 43.3% in 2009
US average: 53.3%
8.4%
−2.5 ptssince 2000
from 10.9% in 2000
US average: 12.5%
0.419
+11%since 2010
from 0.377 in 2010
US average: 0.476
Workforce by industry, 2024
Information12.6%
US avg: 10.8%
Other services12.1%
US avg: 6.7%
Public administration10.5%
US avg: 4.8%
Retail trade7%
US avg: 9.9%
Transportation & warehousing4.5%
US avg: 2.2%
Finance & insurance3.3%
US avg: 5.9%
Professional, scientific, technical3.2%
US avg: 5.1%
Wholesale trade2.7%
US avg: 6.9%
Arts, entertainment, food1.7%
US avg: 1.9%
Agriculture, forestry, fishing0.5%
US avg: 1.6%
Construction0.5%
US avg: 1.2%
Education & health services0.1%
US avg: 0.9%
Manufacturing0%
US avg: 0.4%
BARS: THIS PLACE · TICKS: US AVERAGE
Section 03

Housing

$409,600
+120%inflation adjusted, since 2000
from $102,000 in 2000
US average: $376,019
1990 – 2024
$1,583
+77%inflation adjusted, since 2000
from $490 in 2000
US average: $1,442
76.8%
+2.6 ptssince 2000
from 74.2% in 2000
23.2% rent
1.3%
−8.0 ptssince 2009
from 9.4% in 2009
US average: 10.0%
27.1%
−6.4 ptssince 2009
from 33.5% in 2009
US average: 22.9%
22.7%
−28.5 ptssince 2009
from 51.3% in 2009
US average: 47.4%
3.6
+48%since 2000
from 2.4 in 2000
1990 – 2024
RELATED:See current rent listings in Middletown on RentDataNow
Section 04

Race & ethnicity

2000
White, non-Hispanic71.6%(4,413)
Black21.1%(1,298)
Hispanic / Latino5.3%(326)
Asian0.8%(48)
Other0%
Diversity Score53.2%(3,278)
2024
White, non-Hispanic51.8%(12,786)
Black31%(7,646)
Hispanic / Latino5.9%(1,466)
Asian4.2%(1,024)
Other7.1%(1,739)
Diversity Score78.1%(19,261)
78
+47%since 2000
from 53 in 2000
1990 – 2024
Section 05

Education

44.0%
+30.7 ptssince 2000
from 13.4% in 2000
US average: 35.6%
High school or higher
96.6%
+17.6 ptssince 2000
from 78.9% in 2000
US average: 89.6%
18.0%
+15.5 ptssince 2000
from 2.5% in 2000
US average: 14.0%
Section 06

Commute & transportation

30.0 min
+29%since 2000
from 23.3 min in 2000
US average: 26.5
73.7%
−3.8 ptssince 2009
from 77.6% in 2009
US average: 68.9%
4.4%
−10.9 ptssince 2009
from 15.3% in 2009
US average: 8.5%
0.7%
−0.1 ptssince 2009
from 0.7% in 2009
US average: 3.2%
18.9%
+15.7 ptssince 2009
from 3.2% in 2009
US average: 15.0%
0.9%
−1.7 ptssince 2009
from 2.6% in 2009
US average: 2.4%
0.0%
Unchangedsince 2009
from 0.0% in 2009
US average: 0.4%
2.5%
−2.1 ptssince 2009
from 4.7% in 2009
US average: 8.3%
Section 07

Work & employment

8.0%
−0.3 ptssince 2011
from 8.3% in 2011
US average: 5.2%
69.4%
−2.3 ptssince 2011
from 71.7% in 2011
US average: 63.5%
10.0%
−4.1 ptssince 2009
from 14.1% in 2009
US average: 13.1%
52.7%
−12.0 ptssince 2009
from 64.6% in 2009
US average: 42.5%
Section 08

People & community

43.9%
−6.7 ptssince 2009
from 50.6% in 2009
56.1%
+6.7 ptssince 2009
from 49.4% in 2009
10.7%
+2.5 ptssince 2009
from 8.2% in 2009
US average: 14.1%
5.5%
−43.5 ptssince 2009
from 49.0% in 2009
US average: 6.2%
12.2%
+4.1 ptssince 2012
from 8.1% in 2012
US average: 13.3%
2.2%
−90.8 ptssince 2013
from 93.0% in 2013
US average: 8.4%
96.7%
+4.9 ptssince 2017
from 91.8% in 2017
US average: 91.0%
86.1%
−2.8 ptssince 2016
from 88.8% in 2016
US average: 77.7%
4.9%
−0.3 ptssince 2016
from 5.2% in 2016
US average: 13.6%
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Frequently asked

How many people live in Middletown, Delaware?

Middletown, Delaware has about 24,661 residents according to the 2024 American Community Survey.

What is the median household income in Middletown, Delaware?

The typical household in Middletown, Delaware earns about $112,831 a year. Half of households make more than that, and half make less.

Is Middletown, Delaware expensive?

In Middletown, Delaware, the median home is worth about $409,600, and the typical rent is about $1,583 a month.

How educated are people in Middletown, Delaware?

About 44.0% of adults age 25 and over in Middletown, Delaware hold a bachelor's degree or higher.

What is the poverty rate in Middletown, Delaware?

About 8.4% of people in Middletown, Delaware live below the federal poverty line.

Has Middletown, Delaware grown since 1990?

Yes, Middletown, Delaware has grown since 1990. The population has added about 20,827 residents, a change of about 543 percent over that period.

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

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