Knox County, Ohio Population 2022

Knox County, Ohio's estimated population is 63,588 with a growth rate of 0.67% in the past year according to the most recent United States census data. Knox County, Ohio is the 41st largest county in Ohio. The 2010 Population was 61,090 and has seen a growth of 4.09% since this time.

Note: 2021 and 2022 data is projected
Year Population Growth Annual Growth Rate
18102,1490.00%
18208,3266,177287.44%
183017,0858,759105.20%
184029,57912,49473.13%
185028,872-707-2.39%
186027,735-1,137-3.94%
187026,333-1,402-5.05%
188027,4311,0984.17%
189027,6001690.62%
190027,7681680.61%
191030,1812,4138.69%
192029,580-601-1.99%
193029,338-242-0.82%
194031,0241,6865.75%
195035,2874,26313.74%
196038,8083,5219.98%
197041,7952,9877.70%
198046,3044,50910.79%
199047,4731,1692.52%
201061,09013,61728.68%
201161,2831930.32%
201260,764-519-0.85%
201360,858940.15%
201461,0001420.23%
201561,00110.00%
201660,909-92-0.15%
201761,2713620.59%
201861,9006291.03%
201962,3224220.68%
202062,7444220.68%
202163,1664220.67%
202263,5884220.67%
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Knox County, Ohio Population Growth

Population by Race

Race Population Percentage
White58,97995.47%
Black or African American5280.85%
American Indian and Alaska Native1620.26%
Asian2860.46%
Native Hawaiian and Other Pacific Islander80.01%
Some Other Race4570.74%
Two or More Races1,3562.20%
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Knox County, Ohio Population by Race

Knox County, Ohio Population Pyramid 2022

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Knox County, Ohio Median Age

39.4


Total

38.7


Male

39.9


Female

Knox County, Ohio Adults

There are 47,700 adults, (11,109 of whom are seniors) in Knox County, Ohio.

Knox County, Ohio Age Dependency

Age Dependency Ratio

30.4

Old Age Dependency Ratio

38.5

Child Dependency Ratio

Knox County, Ohio Sex Ratio

Female

31,693

51.30%

Male

30,083

48.70%

Knox County, Ohio Population by Age

Knox County, Ohio Renter vs Owner Occupied by Household Type

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Knox County, Ohio Household Types

Type Owner Renter
Married85.3%14.7%
All72.2%27.8%
Non Family61.7%38.3%
Male47.2%52.8%
Female34.4%65.6%

72.2%

Rate of Home Ownership

Knox County, Ohio Households and Families

Type Count Average Size Owned
All23,0272.5272.2
Married13,1673.0585.3
Male8823.3847.2
Female2,0433.1134.4
Non Family6,9351.2361.7

3

Average Family Size

2.52

Average Household Size

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Knox County, Ohio Households by Type

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Education Attained Count Percentage
Less Than 9th Grade1,6023.94%
9th to 12th Grade1,7674.35%
High School Graduate15,79038.87%
Some College8,92221.97%
Associates Degree3,3658.28%
Bachelors Degree6,12715.08%
Graduate Degree3,0457.50%
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Knox County, Ohio Educational Attainment by Sex (over 25)

Knox County, Ohio Educational Attainment by Race

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Race Total High School Bachelors
Black339324166
Asian21519891
White38,92135,8348,758
2+ Races603578108
Other Race2167028
Hispanic42422828
Islander88
Native American7950

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 black people with a rate of 48.97%.

Knox County, Ohio Educational Attainment by Race

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Name Average Male Female
Overall$39,911$49,116$30,560
Less Than 9th Grade$21,184$22,390$16,857
High School Graduate$33,633$43,443$22,730
Some College$42,293$51,344$31,102
Bachelors Degree$45,237$57,903$36,649
Graduate Degree$57,090$60,125$54,846

$39,911

Average Earnings

$49,116

Average Male

$30,560

Average Female

Knox County, Ohio Earnings by Educational Attainment

Knox County, Ohio Language by Age

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Knox County, Ohio Language

95.31% of Knox County, Ohio residents speak only English, while 4.69% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 3.35% of the population.

Knox County, Ohio Language

Knox County, Ohio Poverty by Race

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Name Total In Poverty Poverty Rate
Islander88100.00%
Native1628451.85%
Multiple1,19134228.72%
Black4068019.70%
White55,1736,28911.40%
Hispanic807809.91%
Asian249249.64%
Other142NaN%

12.05%

Overall Poverty Rate

10.53%

Male Poverty Rate

13.54%

Female Poverty Rate

Poverty in Knox County, Ohio

The race most likely to be in poverty in Knox County, Ohio is Islander, with 100.00% below the poverty level.

The race least likely to be in poverty in Knox County, Ohio is Other, with NaN% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 2.33%. Among those working part-time, it was 13.63%, and for those that did not work, the poverty rate was 18.15%.

Knox County, Ohio Poverty

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Name Poverty
Less Than 9th Grade35.21%
High School9.67%
Some College6.35%
Bachelors or Greater4.24%

Knox County, Ohio Poverty Rate by Education

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Rate Poverty
Male Employed4.59%
Male Unemployed27.91%
Female Employed6.90%
Female Unemployed26.09%

Knox County, Ohio Poverty Rate by Employment Status and Sex

Knox County, Ohio Income by Household Type

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Name Median Mean
Households$61,590$71,731
Families$71,099$81,018
Married Families$78,154-
Non Families$36,250$46,130
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Income by Household Type

Knox County, Ohio Marital Status

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Marriage Rates

54.1%

Overall Marriage Rate

56.0%

Male Marriage Rate

52.3%

Female Marriage Rate

Knox County, Ohio Married by Age and Sex

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Knox 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.

Knox County, Ohio Marital Status by Race

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Knox County, Ohio Marital Status

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4,157

Number of Veterans

Male Veterans

Female Veterans

War Veterans
Second Gulf War476
First Gulf War818
Vietnam1,686
Korea270
World War II84

Knox County, Ohio Veterans by War

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Age Group Veterans
18 to 34309
35 to 54860
55 to 64975
65 to 741,089
75+924

Knox County, Ohio Veterans by Age

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Name Veterans % of Total
White3,9978.73%
Black9220.35%
Native American11.16%
Asian176.75%
2+ Races506.19%
Hispanic213.15%

Knox County, Ohio Veterans by Race

Knox County, Ohio Veterans by Education

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5.50%

Veteran Poverty Rate

26.35%

Veteran Disability Rate

Knox County, Ohio Veterans by Education

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61.6%

Labor Force Participation

59%

Employment Rate

4.2%

Unemployment Rate

Knox County, Ohio Employment by Age

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Knox County, Ohio Employment by Race

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Knox 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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79.34%

Born in Knox County, Ohio

98.72%

Native Born

1.28%

Foreign Born

0.64%

Non Citizen

0.64%

Naturalized

Place of Birth

98.72% of Knox County, Ohio residents were born in the United States, with 79.34% having been born in Ohio. 0.64% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

Knox 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