O'Brien, Oregon Population 2024

599

O'Brien is a city located in Josephine County Oregon. O'Brien has a 2024 population of 599. O'Brien is currently declining at a rate of -1.64% annually and its population has decreased by -6.26% since the most recent census, which recorded a population of 639 in 2020.

The average household income in O'Brien is $34,692 with a poverty rate of 19.71%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in O'Brien is 66.5 years, 61.7 years for males, and 66.7 years for females.

O'Brien Demographics

According to the most recent ACS, the racial composition of O'Brien was:

  • White: 95.15%
  • Two or more races: 4.85%
  • Black or African American: 0%
  • Native American: 0%
  • Asian: 0%
  • Native Hawaiian or Pacific Islander: 0%
  • Other race: 0%
State
Oregon
Land Area (mi²)
5.2 sq mi
Density (mi²)
114.70/sq mi
Growth Since 2020
-6.26% (-40)
The current population of O'Brien, Oregon is 599 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 639.

O'Brien, Oregon Population 2024

Population by Race

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Race
Population
Percentage (of total)
White58995.15%
Two or more races304.85%
Black or African American00%
Native American00%
Asian00%
Native Hawaiian or Pacific Islander00%
Other race00%

White

Two or more races

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Other race

O'Brien Population by Race

O'Brien Population Pyramid 2024

O'Brien Median Age

66.5

Total

61.7

Male

66.7

Female

O'Brien Adults

There are 619 adults, (369 of whom are seniors) in O'Brien.

O'Brien Age Dependency

147.6

Age Dependency Ratio

147.6

Old Age Dependency Ratio

0

Child Dependency Ratio

O'Brien Sex Ratio

Female37760.9%
Male24239.1%

O'Brien Population by Age

O'Brien Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All3341.851000
Non Family1601.541000
Married1301.791000
Female443.161000
Male0000

2.14

Average Family Size

1.85

Average Household Size

100.0%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

O'Brien Households and Families

Male

Female

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Education Attained
Count
Percentage
Less Than 9th Grade00%
9th to 12th Grade10516.96%
High School Graduate27243.94%
Some College20833.6%
Associates Degree345.49%
Bachelors Degree00%
Graduate Degree00%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

O'Brien Educational Attainment by Sex (over 25)

O'Brien Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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Race
Total
High School
Bachelors
White5894840
2+ Races30300

The highest rate of high school graduation is among 2+ races people with a rate of 100%.

The highest rate of bachelors degrees is among 2+ races people with a rate of 0%.

O'Brien Educational Attainment by Race

All

Male

Female

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Name
Average
Male
Female
Overall$0$0$0
Less Than 9th Grade$0$0$0
High School Graduate$0$0$0
Some College$28,088$0$0
Bachelors Degree$0$0$0
Graduate Degree$0$0$0

$0

Average Earnings

$0

Average Male

$0

Average Female

O'Brien Earnings by Educational Attainment

O'Brien Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

O'Brien Language

96.77% of O'Brien residents speak only English, while 3.23% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 3.23% of the population.

O'Brien Language

O'Brien Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
White58912220.71%

19.71%

Overall Poverty Rate

31.4%

Male Poverty Rate

12.2%

Female Poverty Rate

Poverty in O'Brien

The race most likely to be in poverty in O'Brien is White, with 20.71% below the poverty level.

The race least likely to be in poverty in O'Brien is White, with 20.71% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0%. Among those working part-time, it was 0%, and for those that did not work, the poverty rate was 26.35%.

O'Brien Poverty

rate

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Rate
Poverty
High School37.87%
Less Than 9th Grade18.1%
Some College0%
Bachelors or Greater0%

O'Brien Poverty Rate by Education

rate

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Rate
Poverty
Male Unemployed100%
Male Employed0%
Female Employed0%
Female Unemployed0%

O'Brien Poverty Rate by Employment Status and Sex

O'Brien Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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Name
Median
Mean
Households$28,466$34,692
Families-$37,982
Married Families-$-999,999,999
Non Families$21,889$31,113

mean

median

Income by Household Type

O'Brien Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

43.3%

Overall Marriage Rate

50.4%

Male Marriage Rate

38.7%

Female Marriage Rate

O'Brien Married by Age and Sex

male

female

O'Brien 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 Over 65.

O'Brien Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

O'Brien Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

85

Number of Veterans

85

Male Veterans

0

Female Veterans

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War
Veterans
Second Gulf War0
First Gulf War0
Vietnam0
Korea0
World War II0

O'Brien Veterans by War

count

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Age Group
Veterans
55 to 6468
75+17
18 to 340
35 to 540
65 to 740

O'Brien Veterans by Age

count

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Name
Veterans
% of Total
White8514.43%

O'Brien Veterans by Race

O'Brien Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

23.53%

Veteran Poverty Rate

23.53%

Veteran Disability Rate

O'Brien Veterans by Education

LaborForceParticipation

31.2%

Labor Force Participation

25.2%

Employment Rate

19.2%

Unemployment Rate

O'Brien Employment by Age

LaborForceParticipation

O'Brien Employment by Race

LaborForceParticipation

O'Brien 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

27.63%

Born in O'Brien

92.25%

Native Born

7.75%

Foreign Born

0%

Non Citizen

7.75%

Naturalized

Place of Birth

92.25% of O'Brien residents were born in the United States, with 27.63% having been born in Oregon. 0% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Africa.

O'Brien Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
2024599-10-1.64%
2023609-10-1.62%
2022619468.03%
2021573-66-10.33%
202063930.47%
201963623056.65%
201840612142.46%
2017285-23-7.47%
2016308192165.52%
201511643.57%
2014112-26-18.84%
2013138-5-3.5%
2012143-26-15.38%
2011169-335-66.47%
201050400%

O'Brien Population by Year