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CITY · 2020 ACS

Adelphi

Ohio · 322 residents · 0.274 sq mi
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The short version

Adelphi has notably lower household income than the US average, with a median household income of $45,313. Population has declined 13% since 2000. 14% of adults hold a bachelor's degree or higher, below the national rate of 33%. Median home value is $89,700.

At a glance
Lower income
below the US median
US median: $66,278
Older
median age 42.8
US median: 38.8
Less educated
14% hold a bachelor's degree
US average: 33%
More affordable
home values down 12%, inflation adjusted
US median home: $265,253
Section 01

Population & growth

322
−13%since 2000
from 371 in 2000
1990 – 2025
1,175 / sq mi
−13%since 2000
from 1,354 / sq mi in 2000
US average: 280
42.8
+14%since 2000
from 37.5 in 2000
US average: 38.8
Population, 19902024
2202693183664151990201020202024Adelphi
2024316
1990201020202024
Section 02

Income & economy

$45,313
−9%inflation adjusted, since 2000
from $33,125 in 2000
US average: $66,278
1990 – 2024
$21,616
+47%since 2000
from $14,657 in 2000
US average: $35,364
Households earning $100K+
18.0%
+7.0 ptssince 2009
from 11.0% in 2009
US average: 43.9%
20.1%
+6.5 ptssince 2000
from 13.6% in 2000
US average: 12.8%
Workforce by industry, 2020
Retail trade26%
US avg: 10%
Wholesale trade7.8%
US avg: 6.7%
Information7.1%
US avg: 11.1%
Agriculture, forestry, fishing3.2%
US avg: 1.7%
Manufacturing3.2%
US avg: 0.5%
Construction0%
US avg: 1.2%
Transportation & warehousing0%
US avg: 2.5%
Finance & insurance0%
US avg: 5.5%
Professional, scientific, technical0%
US avg: 4.7%
Education & health services0%
US avg: 0.8%
Arts, entertainment, food0%
US avg: 2%
Other services0%
US avg: 6.6%
Public administration0%
US avg: 4.7%
BARS: THIS PLACE · TICKS: US AVERAGE
Section 03

Housing

$89,700
−12%inflation adjusted, since 2000
from $67,700 in 2000
US average: $265,253
1990 – 2024
$750
+21%inflation adjusted, since 2000
from $413 in 2000
US average: $1,124
78.0%
−2.7 ptssince 2000
from 80.8% in 2000
22.0% rent
2.0
−3%since 2000
from 2.0 in 2000
1990 – 2024
RELATED:See current rent listings in Adelphi on RentDataNow
Section 04

Race & ethnicity

2000
White, non-Hispanic95.7%(355)
Black3%(11)
Hispanic / Latino0.5%(2)
Asian0%(0)
Other0%
Diversity Score8.6%(32)
2020
White, non-Hispanic97.2%(313)
Black0%(0)
Hispanic / Latino0.9%(3)
Asian0%(0)
Other5.1%(16)
Diversity Score13.9%(45)
14
+62%since 2000
from 9 in 2000
1990 – 2024
Section 05

Education

13.8%
+13.4 ptssince 2000
from 0.4% in 2000
US average: 32.9%
High school or higher
79.1%
+12.9 ptssince 2000
from 66.1% in 2000
US average: 88.5%
1.6%
+1.2 ptssince 2000
from 0.4% in 2000
US average: 12.7%
Section 06

Commute & transportation

35.2 min
+40%since 2000
from 25.2 min in 2000
US average: 26.9
88.6%
+11.7 ptssince 2009
from 76.9% in 2009
US average: 75.1%
13.8%
+12.6 ptssince 2009
from 1.2% in 2009
US average: 8.4%
Section 07

Work & employment

3.1%
−24.5 ptssince 2011
from 27.6% in 2011
US average: 5.4%
58.2%
−3.0 ptssince 2011
from 61.2% in 2011
US average: 63.4%
38.3%
−11.1 ptssince 2009
from 49.4% in 2009
US average: 39.3%
Section 08

People & community

62.3%
+12.3 ptssince 2009
from 50.0% in 2009
37.7%
−12.3 ptssince 2009
from 50.0% in 2009
0.0%
Unchangedsince 2009
from 0.0% in 2009
US average: 13.5%
5.4%
−82.9 ptssince 2013
from 88.3% in 2013
US average: 8.8%
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Frequently asked

How many people live in Adelphi, Ohio?

Adelphi, Ohio has about 322 residents according to the 2020 American Community Survey.

What is the median household income in Adelphi, Ohio?

The typical household in Adelphi, Ohio earns about $45,313 a year. Half of households make more than that, and half make less.

Is Adelphi, Ohio expensive?

In Adelphi, Ohio, the median home is worth about $89,700, and the typical rent is about $750 a month.

How educated are people in Adelphi, Ohio?

About 13.8% of adults age 25 and over in Adelphi, Ohio hold a bachelor's degree or higher.

What is the poverty rate in Adelphi, Ohio?

About 20.1% of people in Adelphi, Ohio live below the federal poverty line.

Has Adelphi, Ohio grown since 1990?

Yes, Adelphi, Ohio has shrunk since 1990. The population has lost about 68 residents, a change of about -17 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 →