Summit County, Ohio Population 2021

Summit County, Ohio's estimated population is 540,333 with a growth rate of -0.06% in the past year according to the most recent United States census data. Summit County, Ohio is the null largest county in Ohio. The 2010 Population was 541,645 and has seen a growth of -0.24% since this time.

Note: 2020 and 2021 data is projected
Year Population Growth Growth Rate
2021540,333-340-0.06%
2020540,673-340-0.06%
2019541,013-340-0.06%
2018541,353-161-0.03%
2017541,5145110.09%
2016541,003-785-0.14%
2015541,788-657-0.12%
2014542,4455190.10%
2013541,9261,2000.22%
2012540,726-599-0.11%
2011541,325-320-0.06%
2010541,64526,6555.18%
1990514,990-9,482-1.81%
1980524,472-28,899-5.22%
1970553,37139,8027.75%
1960513,569103,53725.25%
1950410,03270,62720.81%
1940339,405-4,726-1.37%
1930344,13158,06620.30%
1920286,065177,812164.26%
1910108,25336,53850.95%
190071,71517,62632.59%
189054,08910,30123.52%
188043,7889,11426.28%
187034,6747,33026.81%
186027,344-141-0.51%
185027,4854,92521.83%
184022,5600.00%
2021 Growth Rate
-0.06%
County Website
State
Founded
March 3, 1840[1][2]
County Seat
2010 Population
541,645
Growth Since 2010
-0.24%
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Summit County, Ohio Population Growth

Population by Race

Race Population Percentage
White425,24378.55%
Black or African American78,75114.55%
Asian18,4303.40%
Two or More Races15,8912.94%
Some Other Race1,9490.36%
American Indian and Alaska Native9860.18%
Native Hawaiian and Other Pacific Islander840.02%
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Summit County, Ohio Population By Race

Summit County, Ohio Population Pyramid 2021

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Summit County, Ohio Median Age

41


Total

39.3


Male

42.5


Female

Summit County, Ohio Adults

There are 427,089 adults, (94,602 of whom are seniors) in Summit County, Ohio.

Summit County, Ohio Age Dependency

62.8

Age Dependency Ratio

28.5

Old Age Dependency Ratio

34.4

Child Dependency Ratio

Summit County, Ohio Sex Ratio

Mujer

278,739

51.49%

Masculino

262,595

48.51%

Summit County, Ohio Population by Age

Summit County, Ohio Renter vs Owner Occupied by Household Type

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Summit County, Ohio Household Types

Type Owner Renter
Married85.5%14.5%
All65.8%34.2%
Masculino58.1%41.9%
Non Family51.8%48.2%
Mujer43.5%56.5%

65.8%

Rate of Home Ownership

Summit County, Ohio Households and Families

Type Count Average Size Owned
All224,7262.3765.8
Married98,6013.0785.5
Non Family87,5251.2351.8
Mujer28,5943.1643.5
Masculino10,0063.1358.1

3.02

Average Family Size

2.37

Average Household Size

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Summit County, Ohio Households by Type

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Education Attained Count Percentage
Less Than 9th Grade8,9462.35%
9th to 12th Grade22,4405.90%
High School Graduate114,87630.21%
Some College78,15520.55%
Associates Degree32,4198.53%
Bachelors Degree78,15920.55%
Graduate Degree45,26411.90%
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Summit County, Ohio Educational Attainment by Sex (over 25)

Summit County, Ohio Educational Attainment by Race

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Race Total High School Bachelors
White306,894286,729107,431
Black49,45643,5647,956
Asian11,7048,5254,661
Hispanic6,2565,0261,920
2+ Races5,3204,6111,472
Other Race1,128800219
Native American787566131
Islander84842

The highest rate of high school graduation is among islander people with a rate of 100.00%.

The highest rate of bachelors degrees is among asian people with a rate of 39.82%.

Summit County, Ohio Educational Attainment by Race

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Name Average Masculino Mujer
Overall$40,180$48,325$32,627
Less Than 9th Grade$21,769$26,928$15,837
High School Graduate$31,245$37,185$24,562
Some College$35,048$43,723$30,051
Bachelors Degree$54,409$67,941$43,614
Graduate Degree$72,357$89,942$59,725

$40,180

Average Earnings

$48,325

Average Male

$32,627

Average Female

Summit County, Ohio Earnings by Educational Attainment

Summit County, Ohio Language by Age

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Summit County, Ohio Language

93.30% of Summit County, Ohio residents speak only English, while 6.70% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 2.92% of the population.

Summit County, Ohio Language

Summit County, Ohio Poverty by Race

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Name Total In Poverty Poverty Rate
White409,92238,7189.45%
Black76,53622,74329.72%
Multiple15,5103,81024.56%
Asian18,3593,46218.86%
Hispanic11,2531,73515.42%
Other1,94224612.67%
Native98614214.40%
Islander8444.76%

13.22%

Overall Poverty Rate

11.62%

Male Poverty Rate

14.73%

Female Poverty Rate

Poverty in Summit County, Ohio

The race most likely to be in poverty in Summit County, Ohio is Black, with 29.72% below the poverty level.

The race least likely to be in poverty in Summit County, Ohio is Islander, with 4.76% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.95%. Among those working part-time, it was 17.36%, and for those that did not work, the poverty rate was 20.52%.

Summit County, Ohio Poverty

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Name Poverty
Less Than 9th Grade24.62%
High School13.54%
Some College11.14%
Bachelors or Greater3.66%

Summit County, Ohio Poverty Rate by Education

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Name Poverty
Female Unemployed46.81%
Male Unemployed29.12%
Female Employed7.64%
Male Employed4.47%

Summit County, Ohio Poverty Rate by Employment Status and Sex

Summit County, Ohio Income by Household Type

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Name Median Mean
Households$57,181$78,984
Families$75,644$98,622
Married Families$91,730$116,627
Non Families$33,269$45,918
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Income by Household Type

Summit County, Ohio Marital Status

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Marriage Rates

46.7%

Overall Marriage Rate

48.3%

Male Marriage Rate

45.2%

Female Marriage Rate

Summit County, Ohio Married by Age and Sex

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Summit County, Ohio Marriage

The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 45-54.

Summit County, Ohio Marital Status by Race

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Summit County, Ohio Marital Status

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31,705

Number of Veterans

29,685

Male Veterans

2,020

Female Veterans

War Veterans
Vietnam11,349
First Gulf War4,635
Second Gulf War4,396
Korea2,396
World War II1,588

Summit County, Ohio Veterans by War

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Age Group Veterans
65 to 749,028
75+8,099
35 to 546,499
55 to 645,836
18 to 342,243

Summit County, Ohio Veterans by Age

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Name Veterans % of Total
White26,9147.80%
Black4,2287.27%
2+ Races2693.70%
Hispanic2523.32%
Asian1260.91%
Other Race1148.55%
Native American546.14%

Summit County, Ohio Veterans by Race

Summit County, Ohio Veterans by Education

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8.64%

Veteran Poverty Rate

28.88%

Veteran Disability Rate

Summit County, Ohio Veterans by Education

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64.2%

Labor Force Participation

60.7%

Employment Rate

5.4%

Unemployment Rate

Summit County, Ohio Employment by Age

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Summit County, Ohio Employment by Race

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Summit County, Ohio Employment by Education

Origin of Non-Citizens

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Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

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76.09%

Born in Summit County, Ohio

94.77%

Native Born

5.23%

Foreign Born

2.59%

Non Citizen

2.64%

Naturalized

Place of Birth

94.77% of Summit County, Ohio residents were born in the United States, with 76.09% having been born in Ohio. 2.59% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

Summit County, Ohio Place of Birth

  1. US Census City/Town Population estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. Population of States and Counties of the United States: 1790 - 1990

Sources