Columbia township, Ohio Population 2024

8,736

Columbia township Demographics

According to the most recent ACS, the racial composition of Columbia township was:

  • White: 92.7%
  • Two or more races: 5.4%
  • Asian: 1.16%
  • Other race: 0.58%
  • Black or African American: 0.16%
  • Native American: 0%
  • Native Hawaiian or Pacific Islander: 0%
State
Ohio
Land Area (mi²)
25.5 sq mi
Density (mi²)
342.50/sq mi
Growth Since 2020
17.59% (1,307)
The current population of Columbia township, Ohio is 8,736 based on our projections of the latest US Census estimates (released May 2024). The last official US Census in 2020 recorded the population at 7,429.

Population by Race

Race
Population
Percentage (of total)
White7,16592.7%
Two or more races4175.4%
Asian901.16%
Other race450.58%
Black or African American120.16%
Native American00%
Native Hawaiian or Pacific Islander00%

White

Two or more races

Asian

Other race

Black or African American

Native American

Native Hawaiian or Pacific Islander

Columbia township Population by Race

Columbia township Population Pyramid 2024

Columbia township Median Age

48

Total

46.4

Male

49.1

Female

Columbia township Adults

There are 6,261 adults, (1,797 of whom are seniors) in Columbia township.

Columbia township Age Dependency

73.1

Age Dependency Ratio

40.3

Old Age Dependency Ratio

32.9

Child Dependency Ratio

Columbia township Sex Ratio

Female3,62546.9%
Male4,10453.1%

Columbia township Population by Age

Columbia township Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All3,0412.5291.78.3
Married1,8233.1499.10.9
Non Family9501.1585.514.5
Male1913.026733
Female773.5854.545.5

3.05

Average Family Size

2.52

Average Household Size

91.7%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Columbia township Households and Families

Male

Female

Education Attained
Count
Percentage
9th to 12th Grade3305.74%
Associates Degree4307.48%
Bachelors Degree1,29322.5%
Graduate Degree77413.47%
High School Graduate1,92033.41%
Less Than 9th Grade90.16%
Some College99017.23%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Columbia township Educational Attainment by Sex (over 25)

Columbia township Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

Race
Total
High School
Bachelors
White5,3275,0231,779
2+ Races286251200
Asian808064
Hispanic473720
Other Race21214
Black12120

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

The highest rate of bachelors degrees is among asian people with a rate of 80%.

Columbia township Educational Attainment by Race

All

Male

Female

Name
Average
Male
Female
Bachelors Degree$73,886$87,202$63,587
Graduate Degree$106,411$141,136$71,513
High School Graduate$54,667$57,763$47,188
Less Than 9th Grade$0$65,000$0
Overall$64,178$74,464$53,656
Some College$55,284$67,611$37,117

$64,178

Average Earnings

$74,464

Average Male

$53,656

Average Female

Columbia township Earnings by Educational Attainment

Columbia township Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Columbia township Language

95.54% of Columbia township residents speak only English, while 4.46% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 1.62% of the population.

Columbia township Language

Columbia township Poverty by Race

rate

Name
Total
In Poverty
Poverty Rate
White7,0285397.67%
Hispanic1126053.57%
Multiple407102.46%
Asian9077.78%

8.06%

Overall Poverty Rate

7.17%

Male Poverty Rate

9.07%

Female Poverty Rate

Poverty in Columbia township

The race most likely to be in poverty in Columbia township is Hispanic, with 53.57% below the poverty level.

The race least likely to be in poverty in Columbia township is Multiple, with 2.46% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0.27%. Among those working part-time, it was 11.03%, and for those that did not work, the poverty rate was 16%.

Columbia township Poverty

rate

Rate
Poverty
Less Than 9th Grade17.55%
High School13.78%
Some College8.66%
Bachelors or Greater1.55%

Columbia township Poverty Rate by Education

rate

Rate
Poverty
Male Unemployed17.82%
Female Unemployed13.89%
Male Employed2.74%
Female Employed2.46%

Columbia township Poverty Rate by Employment Status and Sex

Columbia township Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

Name
Median
Mean
Families$123,938$171,715
Households$94,308$135,146
Married Families$143,917$-999,999,999
Non Families$33,265$51,269

mean

median

Income by Household Type

Columbia township Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

57.2%

Overall Marriage Rate

55.4%

Male Marriage Rate

59.3%

Female Marriage Rate

Columbia township Married by Age and Sex

male

female

Columbia township Marriage

The age group where males are most likely to be married is 55-64, while the female age group most likely to be married is 45-54.

Columbia township Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Columbia township Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

379

Number of Veterans

329

Male Veterans

50

Female Veterans

War
Veterans
Vietnam159
First Gulf War78
Second Gulf War65
Korea16
World War II8

Columbia township Veterans by War

count

Age Group
Veterans
65 to 74165
75+83
35 to 5463
55 to 6441
18 to 3427

Columbia township Veterans by Age

count

Name
Veterans
% of Total
White3425.92%
2+ Races256.76%
Black12100%

Columbia township Veterans by Race

Columbia township Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

5.04%

Veteran Poverty Rate

22.13%

Veteran Disability Rate

Columbia township Veterans by Education

LaborForceParticipation

61%

Labor Force Participation

58.9%

Employment Rate

3.4%

Unemployment Rate

Columbia township Employment by Age

LaborForceParticipation

Columbia township Employment by Race

LaborForceParticipation

Columbia township 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

84.63%

Born in Columbia township

97.01%

Native Born

2.99%

Foreign Born

1.41%

Non Citizen

1.58%

Naturalized

Place of Birth

97.01% of Columbia township residents were born in the United States, with 84.63% having been born in Ohio. 1.41% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.

Columbia township Place of Birth

Note: data after 2022 is projected based on recent change
Year
Population
Growth
Change
202910,7013933.81%
202810,3083933.96%
20279,9153934.13%
20269,5223934.3%
20259,1293934.5%
20248,7363934.71%
20238,3433934.94%
20227,9503925.19%
20217,5581291.74%
20207,429-68-0.91%
20197,497821.11%
20187,4151241.7%
20177,291230.32%
20167,268430.6%
20157,225771.08%
20147,148580.82%
20137,090550.78%
20127,035130.19%
20117,022-15-0.21%
20107,03700%

Columbia township Population by Year