Fairfax, Ohio Population 2024

1,735

Fairfax is a city located in Hamilton County Ohio. Fairfax has a 2024 population of 1,735. Fairfax is currently declining at a rate of -0.46% annually and its population has decreased by -1.76% since the most recent census, which recorded a population of 1,766 in 2020.

The average household income in Fairfax is $91,519 with a poverty rate of 5.54%. The median age in Fairfax is 36.9 years: 33.9 years for males, and 38.4 years for females.

Fairfax Demographics

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

  • White: 92.53%
  • Black or African American: 3.97%
  • Two or more races: 3.49%
  • Native American: 0%
  • Asian: 0%
  • Native Hawaiian or Pacific Islander: 0%
  • Other race: 0%
State
Ohio
Land Area (mi²)
0.8 sq mi
Density (mi²)
2,228.60/sq mi
Growth Since 2020
-1.76% (-31)
The current population of Fairfax, Ohio is 1,735 based on our projections of the latest US Census estimates (released May 2024). The last official US Census in 2020 recorded the population at 1,766.

Population by Race

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Race
Population
Percentage (of total)
White1,53792.53%
Black or African American663.97%
Two or more races583.49%
Native American00%
Asian00%
Native Hawaiian or Pacific Islander00%
Other race00%

White

Black or African American

Two or more races

Native American

Asian

Native Hawaiian or Pacific Islander

Other race

Fairfax Population by Race

Fairfax Population Pyramid 2024

Fairfax Median Age

36.9

Total

33.9

Male

38.4

Female

Fairfax Adults

There are 1,268 adults, (203 of whom are seniors) in Fairfax.

Fairfax Age Dependency

56

Age Dependency Ratio

19.1

Old Age Dependency Ratio

36.9

Child Dependency Ratio

Fairfax Sex Ratio

Female86452.02%
Male79747.98%

Fairfax Population by Age

Fairfax Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All7332.2775.724.3
Non Family2941.2767.732.3
Married2813.2591.88.2
Female1422.3361.338.7
Male162.6968.831.3

2.92

Average Family Size

2.27

Average Household Size

75.7%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Fairfax Households and Families

Male

Female

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Education Attained
Count
Percentage
9th to 12th Grade575%
Associates Degree1028.95%
Bachelors Degree32928.86%
Graduate Degree18115.88%
High School Graduate26923.6%
Less Than 9th Grade70.61%
Some College19517.11%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Fairfax Educational Attainment by Sex (over 25)

Fairfax Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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Race
Total
High School
Bachelors
White1,010946443
Hispanic717140
2+ Races545444
Black363614

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

The highest rate of bachelors degrees is among 2+ races people with a rate of 81.48%.

Fairfax Educational Attainment by Race

All

Male

Female

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Name
Average
Male
Female
Bachelors Degree$70,250$75,625$69,063
Graduate Degree$71,250$103,125$60,000
High School Graduate$35,000$45,417$29,500
Less Than 9th Grade$43,125$39,500$0
Overall$56,458$57,031$55,804
Some College$46,199$46,136$46,250

$56,458

Average Earnings

$57,031

Average Male

$55,804

Average Female

Fairfax Earnings by Educational Attainment

Fairfax Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Fairfax Language

96.39% of Fairfax residents speak only English, while 3.61% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 2.24% of the population.

Fairfax Language

Fairfax Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
White1,489926.18%

5.54%

Overall Poverty Rate

5.27%

Male Poverty Rate

5.79%

Female Poverty Rate

Poverty in Fairfax

The race most likely to be in poverty in Fairfax is White, with 6.18% below the poverty level.

The race least likely to be in poverty in Fairfax is White, with 6.18% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0.83%. Among those working part-time, it was 2.17%, and for those that did not work, the poverty rate was 22.22%.

Fairfax Poverty

rate

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Rate
Poverty
Less Than 9th Grade21.88%
High School10.04%
Some College8.08%
Bachelors or Greater1.18%

Fairfax Poverty Rate by Education

rate

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Rate
Poverty
Female Unemployed22.58%
Female Employed1.19%
Male Employed0.44%
Male Unemployed0%

Fairfax Poverty Rate by Employment Status and Sex

Fairfax Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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Name
Median
Mean
Families$93,281$110,886
Households$70,750$91,519
Married Families$114,931$-999,999,999
Non Families$44,500$61,928

mean

median

Income by Household Type

Fairfax Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

45.7%

Overall Marriage Rate

48.5%

Male Marriage Rate

43.3%

Female Marriage Rate

Fairfax Married by Age and Sex

male

female

Fairfax Marriage

The age group where males are most likely to be married is 35-44, while the female age group most likely to be married is 35-44.

Fairfax Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Fairfax Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

75

Number of Veterans

63

Male Veterans

12

Female Veterans

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War
Veterans
Vietnam25
Korea17
First Gulf War13
Second Gulf War6
World War II3

Fairfax Veterans by War

count

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Age Group
Veterans
75+32
65 to 7416
55 to 6413
35 to 548
18 to 346

Fairfax Veterans by Age

count

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Name
Veterans
% of Total
White685.77%
2+ Races712.96%
Hispanic68.45%

Fairfax Veterans by Race

Fairfax Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

5.33%

Veteran Poverty Rate

44%

Veteran Disability Rate

Fairfax Veterans by Education

LaborForceParticipation

76.8%

Labor Force Participation

73.8%

Employment Rate

3.9%

Unemployment Rate

Fairfax Employment by Age

LaborForceParticipation

Fairfax Employment by Race

LaborForceParticipation

Fairfax 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

73.09%

Born in Fairfax

98.19%

Native Born

1.81%

Foreign Born

0.48%

Non Citizen

1.32%

Naturalized

Place of Birth

98.19% of Fairfax residents were born in the United States, with 73.09% having been born in Ohio. 0.48% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Fairfax Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
20291,696-8-0.47%
20281,704-8-0.47%
20271,712-7-0.41%
20261,719-8-0.46%
20251,727-8-0.46%
20241,735-8-0.46%
20231,74310.06%
20221,742-15-0.85%
20211,757-9-0.51%
20201,766623.64%
20191,704-2-0.12%
20181,706-3-0.18%
20171,70940.23%
20161,705-2-0.12%
20151,70720.12%
20141,70550.29%
20131,70060.35%
20121,69430.18%
20111,691-5-0.29%
20101,69600%

Fairfax Population by Year