Greene County, Ohio Population 2024

170,355

Greene County, Ohio's estimated 2024 population is 170,355 with a growth rate of 0.39% in the past year according to the most recent United States census data. Greene County, Ohio is the 18th largest county in Ohio. The 2010 population was 161,599 and has seen a growth of 5.42% since that time.

Note: data after 2022 is projected based on recent change
Year
Population
Growth
Change
2029173,6756640.38%
2028173,0116640.39%
2027172,3476640.39%
2026171,6836640.39%
2025171,0196640.39%
2024170,3556640.39%
2023169,6916640.39%
2022169,0277910.47%
2021168,2361050.06%
2020168,131-1,223-0.72%
2019169,3541,7111.02%
2018167,6439230.55%
2017166,7201,2260.74%
2016165,4941,0730.65%
2015164,421-375-0.23%
2014164,7967920.48%
2013164,004-399-0.24%
2012164,4038030.49%
2011163,6002,0011.24%
2010161,59900%
1990136,7316,9625.36%
1980129,7694,7123.77%
1970125,05730,41532.14%
196094,64235,75060.7%
195058,89223,02964.21%
194035,8632,6047.83%
193033,2592,0386.53%
192031,2211,4885%
191029,733-1,880-5.95%
190031,6131,7936.01%
189029,820-1,529-4.88%
188031,3493,31111.81%
187028,0381,8417.03%
186026,1974,25119.37%
185021,9464,41825.21%
184017,5282,72718.42%
183014,8014,27240.57%
182010,5294,65979.37%
18105,870-167,805-96.62%
2024 Growth Rate
0.39% (664)
County Website
Greene County
State
Ohio
County Seat
Xenia
2020 Population
168,131
Area
414 mi²
Density
411 people/mi²
Growth Since 2020
1.32% (2,224)
Founded
May 1, 1803

Population by Race

Race
Population
Percentage (of total)
White139,64182.86%
Two or more races11,7967%
Black or African American9,9165.88%
Asian4,7972.85%
Other race1,8891.12%
Native American2660.16%
Native Hawaiian or Pacific Islander2260.13%

White

Two or more races

Black or African American

Asian

Other race

Native American

Native Hawaiian or Pacific Islander

Greene County, Ohio Population by Race

Greene County, Ohio Population Pyramid 2024

Greene County, Ohio Median Age

38.7

Total

37.5

Male

40.3

Female

Greene County, Ohio Adults

There are 133,637 adults, (30,665 of whom are seniors) in Greene County, Ohio.

Greene County, Ohio Age Dependency

63.7

Age Dependency Ratio

29.8

Old Age Dependency Ratio

33.9

Child Dependency Ratio

Greene County, Ohio Sex Ratio

Female84,86550.36%
Male83,66649.64%

Greene County, Ohio Population by Age

Greene County, Ohio Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All67,4782.3967.632.4
Married34,575386.113.9
Non Family24,5941.2846.153.9
Female5,6533.1447.952.1
Male2,6563.1466.133.9

2.97

Average Family Size

2.39

Average Household Size

67.6%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Greene County, Ohio Households and Families

Male

Female

Education Attained
Count
Percentage
9th to 12th Grade4,6644.08%
Associates Degree10,9829.6%
Bachelors Degree24,71021.59%
Graduate Degree22,53819.69%
High School Graduate26,27522.96%
Less Than 9th Grade1,6751.46%
Some College23,59420.62%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Greene County, Ohio Educational Attainment by Sex (over 25)

Greene County, Ohio Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

Race
Total
High School
Bachelors
White97,28092,52240,255
Black5,8365,2702,188
2+ Races5,5385,2712,041
Asian3,3902,7781,908
Hispanic2,9982,823913
Other Race1,1311,017451
Islander18618662
Native American17516752

The highest rate of high school graduation is among islander people with a rate of 100%.

The highest rate of bachelors degrees is among asian people with a rate of 56.28%.

Greene County, Ohio Educational Attainment by Race

All

Male

Female

Name
Average
Male
Female
Bachelors Degree$70,690$81,384$55,805
Graduate Degree$95,995$113,936$80,588
High School Graduate$41,145$48,008$32,785
Less Than 9th Grade$37,083$48,009$25,697
Overall$57,736$69,756$45,003
Some College$45,207$57,643$36,856

$57,736

Average Earnings

$69,756

Average Male

$45,003

Average Female

Greene County, Ohio Earnings by Educational Attainment

Greene County, Ohio Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Greene County, Ohio Language

94.4% of Greene County, Ohio residents speak only English, while 5.6% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 2.06% of the population.

Greene County, Ohio Language

Greene County, Ohio Poverty by Race

rate

Name
Total
In Poverty
Poverty Rate
White133,23311,6548.75%
Multiple11,3481,72915.24%
Black7,7811,17315.08%
Hispanic5,20755210.6%
Asian4,62548410.46%
Other1,86144924.13%
Islander2119645.5%
Native258114.26%

9.78%

Overall Poverty Rate

8.98%

Male Poverty Rate

10.57%

Female Poverty Rate

Poverty in Greene County, Ohio

The race most likely to be in poverty in Greene County, Ohio is Islander, with 45.5% below the poverty level.

The race least likely to be in poverty in Greene County, Ohio is Native, with 4.26% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.69%. Among those working part-time, it was 15.14%, and for those that did not work, the poverty rate was 16.26%.

Greene County, Ohio Poverty

rate

Rate
Poverty
Less Than 9th Grade25.82%
High School12.62%
Some College7.98%
Bachelors or Greater2.5%

Greene County, Ohio Poverty Rate by Education

rate

Rate
Poverty
Male Unemployed32.06%
Female Unemployed28.48%
Female Employed6.52%
Male Employed4.28%

Greene County, Ohio Poverty Rate by Employment Status and Sex

Greene County, Ohio Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

Name
Median
Mean
Families$112,813$133,567
Households$85,218$108,932
Married Families$128,377$149,107
Non Families$48,655$63,276

mean

median

Income by Household Type

Greene County, Ohio Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

51.8%

Overall Marriage Rate

53.0%

Male Marriage Rate

50.7%

Female Marriage Rate

Greene County, Ohio Married by Age and Sex

male

female

Greene 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.

Greene County, Ohio Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Greene County, Ohio Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

15,010

Number of Veterans

12,860

Male Veterans

2,150

Female Veterans

War
Veterans
First Gulf War5,870
Second Gulf War5,781
Vietnam3,969
Korea725
World War II43

Greene County, Ohio Veterans by War

count

Age Group
Veterans
35 to 544,072
55 to 643,648
65 to 743,060
75+2,774
18 to 341,456

Greene County, Ohio Veterans by Age

count

Name
Veterans
% of Total
White13,58512.31%
Black7558.84%
Hispanic45812.09%
2+ Races4556.68%
Other Race12910.22%
Asian842.17%
Native American20.83%

Greene County, Ohio Veterans by Race

Greene County, Ohio Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

3.14%

Veteran Poverty Rate

21.49%

Veteran Disability Rate

Greene County, Ohio Veterans by Education

LaborForceParticipation

63.2%

Labor Force Participation

59%

Employment Rate

4%

Unemployment Rate

Greene County, Ohio Employment by Age

LaborForceParticipation

Greene County, Ohio Employment by Race

LaborForceParticipation

Greene County, Ohio Employment by Education

Origin of Non-Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

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

Origin of Naturalized Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

65.22%

Born in Greene County, Ohio

95.28%

Native Born

4.72%

Foreign Born

1.77%

Non Citizen

2.95%

Naturalized

Place of Birth

95.28% of Greene County, Ohio residents were born in the United States, with 65.22% having been born in Ohio. 1.77% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

Greene County, Ohio Place of Birth

Sources