Clackamas County, Oregon Population 2023

435,024

Clackamas County, Oregon's estimated 2023 population is 435,024 with a growth rate of 1.05% in the past year according to the most recent United States census data. Clackamas County, Oregon is the 3rd largest county in Oregon. The 2010 population was 375,992 and has seen a growth of 15.7% since that time.

Note: data after 2021 is projected based on recent change

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2023 Growth Rate
1.05% (4,541)
County Website
Clackamas County
State
Oregon
Founded
July 5, 1843
County Seat
Oregon City
2010 Population
375,992
Growth Since 2010
15.7% (59,032)

Clackamas County, Oregon Population 2023

Population by Race

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White

Two or more races

Asian

Other race

Black or African American

Native American

Native Hawaiian or Pacific Islander

Clackamas County, Oregon Population by Race

Clackamas County, Oregon Population Pyramid 2023

Clackamas County, Oregon Median Age

41.6

Total

40.7

Male

42.7

Female

Clackamas County, Oregon Adults

There are 328,346 adults, (75,900 of whom are seniors) in Clackamas County, Oregon.

Clackamas County, Oregon Age Dependency

65.8

Age Dependency Ratio

30.1

Old Age Dependency Ratio

35.7

Child Dependency Ratio

Clackamas County, Oregon Sex Ratio

Female210,84650.37%
Male207,73149.63%

Clackamas County, Oregon Population by Age

Clackamas County, Oregon Renter vs Owner Occupied by Household Type

3.08

Average Family Size

2.6

Average Household Size

71.4%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Clackamas County, Oregon Households and Families

Male

Female

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Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Clackamas County, Oregon Educational Attainment by Sex (over 25)

Clackamas County, Oregon Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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The highest rate of high school graduation is among white people with a rate of 85.52%.

The highest rate of bachelors degrees is among asian people with a rate of 52.63%.

Clackamas County, Oregon Educational Attainment by Race

All

Male

Female

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$51,423

Average Earnings

$62,130

Average Male

$41,654

Average Female

Clackamas County, Oregon Earnings by Educational Attainment

Clackamas County, Oregon Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Clackamas County, Oregon Language

87.79% of Clackamas County, Oregon residents speak only English, while 12.21% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 5.52% of the population.

Clackamas County, Oregon Language

Clackamas County, Oregon Poverty by Race

rate

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7.5%

Overall Poverty Rate

6.68%

Male Poverty Rate

8.3%

Female Poverty Rate

Poverty in Clackamas County, Oregon

The race most likely to be in poverty in Clackamas County, Oregon is Native, with 19.99% below the poverty level.

The race least likely to be in poverty in Clackamas County, Oregon is Islander, with 6.68% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.1%. Among those working part-time, it was 9.69%, and for those that did not work, the poverty rate was 14.62%.

Clackamas County, Oregon Poverty

rate

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Clackamas County, Oregon Poverty Rate by Education

rate

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Clackamas County, Oregon Poverty Rate by Employment Status and Sex

Clackamas County, Oregon Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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mean

median

Income by Household Type

Clackamas County, Oregon Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

55.0%

Overall Marriage Rate

55.9%

Male Marriage Rate

54.0%

Female Marriage Rate

Clackamas County, Oregon Married by Age and Sex

male

female

Clackamas County, Oregon 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 35-44.

Clackamas County, Oregon Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Clackamas County, Oregon Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

24,485

Number of Veterans

22,140

Male Veterans

2,345

Female Veterans

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Clackamas County, Oregon Veterans by War

count

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Clackamas County, Oregon Veterans by Age

count

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Clackamas County, Oregon Veterans by Race

Clackamas County, Oregon Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

6.02%

Veteran Poverty Rate

25.25%

Veteran Disability Rate

Clackamas County, Oregon Veterans by Education

LaborForceParticipation

63.9%

Labor Force Participation

60.7%

Employment Rate

4.9%

Unemployment Rate

Clackamas County, Oregon Employment by Age

LaborForceParticipation

Clackamas County, Oregon Employment by Race

LaborForceParticipation

Clackamas County, Oregon 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

51.74%

Born in Clackamas County, Oregon

89.89%

Native Born

8.38%

Foreign Born

3.43%

Non Citizen

4.95%

Naturalized

Place of Birth

89.89% of Clackamas County, Oregon residents were born in the United States, with 51.74% having been born in Oregon. 3.43% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

Clackamas County, Oregon Place of Birth

Sources