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COUNTY · 2000 CENSUS

Mahoning County

Ohio · 257,555 residents · 411 sq mi
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The short version

With 257,555 people, Mahoning County is a county in Ohio. At a median age of 39.7, this is an older place than the country as a whole. 17% of adults hold a bachelor's degree or higher. Home values have risen by half since 1990, reaching $79,900. Owners hold 73% of the housing stock. Median rent is $446 a month.

At a glance
Lower income
below the US median
US median: $42,589
Older
median age 39.7
US median: 35.2
Less educated
17% hold a bachelor's degree
US average: 24%
Less affordable
home values up 28%, inflation adjusted
US median home: $120,530
Section 01

Population & growth

257,555
−3%since 1990
from 264,806 in 1990
1990 – 2025
39.7
+9%since 1990
from 36.3 in 1990
US average: 35.2
Land area
411 sq mi
Population, 19902024
223K234K246K257K269K19902000201020202024Mahoning County
2024226K
1990201020202024
Age distribution, 2000
Under 56%(15,332)
US avg: 6.8%
5 to 96.8%(17,480)
US avg: 7.3%
10 to 146.9%(17,735)
US avg: 7.3%
15 to 196.7%(17,334)
US avg: 7.2%
20 to 245.8%(14,810)
US avg: 6.7%
25 to 3411.5%(29,626)
US avg: 14.2%
35 to 4414.9%(38,417)
US avg: 16%
45 to 5414.4%(37,187)
US avg: 13.4%
55 to 649.3%(23,905)
US avg: 8.6%
65 to 748.8%(22,750)
US avg: 6.5%
75 to 846.9%(17,757)
US avg: 4.4%
85 and over2%(5,222)
US avg: 1.5%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

$35,248
+11%inflation adjusted, since 1990
from $24,062 in 1990
US average: $42,589
1990 – 2024
$18,818
+61%since 1990
from $11,668 in 1990
US average: $21,522
12.5%
−3.4 ptssince 1990
from 15.9% in 1990
US average: 12.4%
Section 03

Housing

$79,900
+28%inflation adjusted, since 1990
from $47,400 in 1990
US average: $120,530
1990 – 2024
$446
−1%inflation adjusted, since 1990
from $342 in 1990
US average: $602
72.8%
+1.1 ptssince 1990
from 71.7% in 1990
27.2% rent
Section 04

Race & ethnicity

1990
White, non-Hispanic83.5%(221,115)
Black14.9%(39,519)
Hispanic / Latino2.1%(5,630)
Asian0.3%(922)
2000
White, non-Hispanic79.6%(204,969)
Black15.6%(40,270)
Hispanic / Latino3%(7,640)
Asian0.5%(1,203)

No data for the years selected.

Section 04 · Origins

Detailed origins & ancestry

Detailed origin tables are available for 2024; showing 2024 data.

Hispanic origin
Puerto Rican4.3%(9,740)
Mexican1.2%(2,632)
Guatemalan0.1%(338)
Honduran0.1%(250)
Spaniard0.1%(218)
Nicaraguan0.1%(212)
Cuban0.1%(172)
Uruguayan0.1%(158)
Colombian0.1%(136)
Dominican0.1%(124)
+ 7 more hispanic origin groups with data
Asian origin
Asian Indian0.3%(635)
Nepalese0.1%(229)
Pakistani0.1%(182)
Chinese0.1%(181)
Filipino0.1%(176)
Vietnamese0%(107)
Thai0%(66)
Korean0%(39)
Mongolian0%(31)
Japanese0%(15)
+ 1 more asian origin group with data
Pacific Islander origin
Samoan0%(60)
Chamorro0%(11)
Ancestry
German17.4%(39,332)
Italian16.7%(37,919)
Irish13.9%(31,524)
English8.8%(19,929)
American5.2%(11,670)
Slovak5.1%(11,649)
Polish3.9%(8,930)
Hungarian2.2%(4,955)
Scottish1.5%(3,487)
Greek1.3%(3,049)
Croatian1.3%(2,900)
Welsh1.2%(2,778)
+ 46 more ancestry groups with data
French1.2%(2,670)
Arab1.2%(2,656)
Swedish0.8%(1,791)
Ukrainian0.7%(1,605)
Scotch-Irish0.7%(1,530)
Russian0.6%(1,383)
Dutch0.6%(1,343)
Romanian0.6%(1,259)
Lebanese0.5%(1,174)
West Indian0.4%(942)
Swiss0.4%(889)
Czech0.4%(877)
British0.3%(581)
Jamaican0.2%(561)
Lithuanian0.2%(496)
Palestinian0.2%(457)
Finnish0.2%(400)
Serbian0.2%(385)
Jordanian0.1%(337)
Austrian0.1%(306)
Haitian0.1%(293)
Slovene0.1%(280)
Bulgarian0.1%(246)
Danish0.1%(224)
Norwegian0.1%(217)
Belgian0.1%(207)
Macedonian0.1%(185)
Portuguese0.1%(166)
Syrian0.1%(132)
Turkish0.1%(130)
Armenian0.1%(121)
Canadian0%(113)
Nigerian0%(93)
Brazilian0%(89)
Israeli0%(65)
Kenyan0%(51)
Egyptian0%(50)
Iranian0%(42)
Iraqi0%(11)
Moroccan0%(10)
Section 05

Education

17.5%
+3.5 ptssince 1990
from 14.0% in 1990
US average: 24.4%
High school or higher
82.4%
+7.8 ptssince 1990
from 74.6% in 1990
US average: 80.3%
5.7%
+1.1 ptssince 1990
from 4.5% in 1990
US average: 8.8%
Section 06

Commute & transportation

13.8 min
−22%since 1990
from 17.6 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 married29.2%(28,455)
Married57.5%(56,082)
Widowed4.1%(4,003)
Divorced9.2%(8,936)
Women 15+
Never married23.5%(25,831)
Married50.7%(55,611)
Widowed14.6%(16,027)
Divorced11.2%(12,236)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2000
Section 09

Health coverage

Showing 2024 (the nearest year with coverage data).

4.9%
−6.1 ptssince 2013
from 11.0% in 2013
US average: 8.4%
49.6%
−2.5 ptssince 2020
from 52.1% in 2020
US average: 54.8%
Direct-purchase
11.3%
−0.7 ptssince 2020
from 12.0% in 2020
US average: 13.8%
24.3%
+1.4 ptssince 2020
from 22.9% in 2020
US average: 18.4%
28.6%
+2.5 ptssince 2020
from 26.1% in 2020
US average: 20.9%
VA health care
2.6%
−0.3 ptssince 2020
from 2.9% in 2020
US average: 2.2%
Any private
58.6%
−3.1 ptssince 2020
from 61.7% in 2020
US average: 67.1%
Any public
49.5%
+3.0 ptssince 2020
from 46.5% 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)16.5%(2,025)
US avg: 26.4%
Gulf War (1990s)18%(2,209)
US avg: 24.3%
Vietnam era35.7%(4,375)
US avg: 33.1%
Korean War4.6%(567)
US avg: 4.5%
World War II1.3%(164)
US avg: 1%

Share of the 12,270 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 Mahoning County, Ohio?

Mahoning County, Ohio has about 257,555 residents according to the 2000 Census.

What is the median household income in Mahoning County, Ohio?

The typical household in Mahoning County, Ohio earns about $35,248 a year. Half of households make more than that, and half make less.

Is Mahoning County, Ohio expensive?

In Mahoning County, Ohio, the median home is worth about $79,900, and the typical rent is about $446 a month.

How educated are people in Mahoning County, Ohio?

About 17.5% of adults age 25 and over in Mahoning County, Ohio hold a bachelor's degree or higher.

What is the poverty rate in Mahoning County, Ohio?

About 12.5% of people in Mahoning County, Ohio live below the federal poverty line.

Has Mahoning County, Ohio grown since 1990?

Yes, Mahoning County, Ohio has shrunk since 1990. The population has lost about 7,251 residents, a change of about -3 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 →