Clackamas County, Oregon Population 2018

Clackamas County, Oregon's estimated population is 412,672 with a growth rate of 1.47% in the past year according to the most recent United States census data. Clackamas County, Oregon is the 3rd largest county in Oregon.

Year Population Growth Growth Rate
2017399,962-12,710-3.08%
2017412,6725,9921.47%
2016406,6806,8551.71%
2015399,8256,4701.64%
2014393,3556,0761.57%
2013387,2794,5131.18%
2012382,7663,6120.95%
2011379,1542,3960.64%
2010376,75897,90835.11%
1990278,85036,93115.27%
1980241,91975,83145.66%
1970166,08853,05046.93%
1960113,03826,32230.35%
195086,71629,58651.79%
194057,13010,92523.64%
193046,2058,50722.57%
192037,6987,76725.95%
191029,93110,27352.26%
190019,6584,42529.05%
189015,2335,97364.50%
18809,2603,26754.51%
18705,9932,52772.91%
18603,4661,60786.44%
18501,8590.00%

Clackamas County, Oregon Population Growth

Population Data via

Population by Race

Race Population
White354,269
Asian16,504
Two or More Races14,202
Some Other Race6,966
Black or African American3,937
American Indian and Alaska Native2,989
Native Hawaiian and Other Pacific Islander1,095

Data via US Census (2017 ACS 5-Year Survey): Table B03002

Clackamas County, Oregon Population Pyramid 2018

5,00010,00015,000 Male Population5,00010,00015,000 Female Population80757065605550454035302520151050

Data via US Census (2017 ACS 5-Year Survey): Table S0101

Clackamas County, Oregon Median Age

41.4


Total

40.2


Male

42.6


Female

Clackamas County, Oregon Adults

There are 311,545 adults, (66,033 of whom are seniors) in Clackamas County, Oregon.

Clackamas County, Oregon Age Dependency

62.9

Age Dependency Ratio

26.9

Old Age Dependency Ratio

36

Child Dependency Ratio

Clackamas County, Oregon Sex Ratio

Female

203,128

50.79%

Male

196,834

49.21%

Clackamas County, Oregon Households and Families

Clackamas County, Oregon Renter vs Owner Occupied by Household Type

Data via US Census (2017 ACS 5-Year Survey): Table S1101

Clackamas County, Oregon Household Types

Type Owner Renter
Married83.3%16.7%
All69.6%30.4%
Male58.9%41.1%
Non Family52.7%47.3%
Female50.6%49.4%

69.6%

Rate of Home Ownership

Clackamas County, Oregon Households by Type

Type Count Average Size Owned
All153,8222.5869.6
Married84,5733.1783.3
Non Family48,4661.3152.7
Female14,1683.1250.6
Male6,6153.1658.9

3.07

Average Family Size

2.58

Average Household Size

5.9%

Unmarried (Opposite Sex)

0.4%

Unmarried (Same Sex)

Clackamas County, Oregon Households

Clackamas County, Oregon Education

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

Education Attained Count Percentage
Less Than 9th Grade6,7792.42%
9th to 12th Grade12,3234.40%
High School Graduate61,09721.81%
Some College74,46126.58%
Associates Degree26,4169.43%
Bachelors Degree63,74622.76%
Graduate Degree35,30312.60%

Clackamas County, Oregon Educational Attainment by Race

Name Total High School Bachelors
White241,404228,42586,410
Hispanic17,15112,6253,490
Asian11,42210,6036,098
Multiple Races6,6436,1812,061
Other Race3,7412,272566
Black2,4532,184856
Native American1,8381,502294
Islander654587102

The highest rate of high school graduation is among white people with a rate of 94.62%.

The highest rate of bachelors degrees is among white people with a rate of 53.39%.

Clackamas County, Oregon Earnings by Educational Attainment

Name Average Male Female
Overall$43,030$53,334$34,402
Less Than High School$24,707$29,747$18,565
High School Grad$34,866$41,319$25,936
Some College$40,148$51,214$32,651
Bachelors Degree$56,066$73,919$41,940
Graduate Degree$70,502$97,008$53,717

$43,030

Average Earnings

$53,334

Average Male

$34,402

Average Female

Clackamas County, Oregon Language

Clackamas County, Oregon Language by Age

Clackamas County, Oregon Language

87.88% of Clackamas County, Oregon residents speak only English, while 12.12% speak other languages. The largest non-English language is Spanish, which is spoken by 5.82% of the population.

Clackamas County, Oregon Poverty

Clackamas County, Oregon Poverty by Race

Name Total In Poverty Poverty Rate
White328,38826,5018.07%
Hispanic33,1925,13415.47%
Multiple14,1601,48710.50%
Asian16,2601,4769.08%
Other6,8921,27718.53%
Black3,84455714.49%
Native2,93854118.41%
Islander1,08820018.38%

8.96%

Overall Poverty Rate

8.18%

Male Poverty Rate

9.72%

Female Poverty Rate

Poverty in Clackamas County, Oregon

The race most likely to be in poverty in Clackamas County, Oregon is Other, with 18.53% below the poverty level.

The race least likely to be in poverty in Clackamas County, Oregon is White, with 8.07% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.77%. Among those working part-time, it was 12.11%, and for those that did not work, the poverty rate was 14.57%.

Clackamas County, Oregon Poverty Rate by Education

Name Poverty
Less Than High School18.66%
High School10.64%
Some College7.84%
Bachelors or Greater4.21%

Clackamas County, Oregon Poverty Rate by Employment Status and Sex

Name Poverty
Female Unemployed24.63%
Male Unemployed22.41%
Female Employed5.53%
Male Employed4.10%

Clackamas County, Oregon Income

Clackamas County, Oregon Income by Household Type

Name Median Mean
Households$72,408$95,811
Families$87,858$111,717
Married Families$99,104$124,243
Non Families$42,366$56,741

Clackamas County, Oregon Marital Status

Clackamas County, Oregon Marital Status

Marriage Rates

54.8%

Overall Marriage Rate

56.7%

Male Marriage Rate

53.1%

Female Marriage Rate

Clackamas County, Oregon Married by Age and Sex

Clackamas County, Oregon Marriage

The age group where males are most likely to be married is Over65, while the female age group most likely to be married is 45To54.

Clackamas County, Oregon Marital Status by Race


Data via US Census (2017 ACS 5-Year Survey): Table S1201

Clackamas County, Oregon Veterans

Clackamas County, Oregon Veterans by War

28,024

Number of Veterans

25,776

Male Veterans

2,248

Female Veterans

Name Veterans
Vietnam11,097
First Gulf War5,390
Second Gulf War3,882
Korea2,410
World War II1,434

Clackamas County, Oregon Veterans by Age

Name Veterans
65 to 748,108
35 to 546,777
75+6,151
55 to 645,070
18 to 341,918

Clackamas County, Oregon Veterans by Race

Name Veterans % of Total
White26,5359.47%
Hispanic7443.51%
2 or More5016.15%
Asian3572.81%
Black29810.72%
Indian1707.78%
Hawaiian8510.64%
Other781.70%

Clackamas County, Oregon Veterans by Education

5.69%

Veteran Poverty Rate

27.37%

Veteran Disability Rate

Clackamas County, Oregon Employment Status

Clackamas County, Oregon Employment by Age

65%

Labor Force Participation

61.3%

Employment Rate

5.6%

Unemployment Rate

Clackamas County, Oregon Employment by Race

Clackamas County, Oregon Employment by Education

Population of Cities in Clackamas County, Oregon

City 2010 Census 2016 Estimated Growth Growth Rate
Portland 583799639863560649.60%
Lake Oswego 367203894522256.06%
Oregon City3260936286367711.28%
Tualatin 261182754514275.46%
West Linn251002685917597.01%
Wilsonville 1950623768426221.85%
Milwaukie 20292209296373.14%
Happy Valley1432119704538337.59%
Canby166461765310076.05%
Gladstone11491121166255.44%
Damascus10519110845655.37%
Sandy959811005140714.66%
Molalla850891396317.42%
Estacada2703331361022.57%
Johnson City570586162.81%
Rivergrove 2893728328.72%
Barlow13514053.70%
Data Sources
  1. US Census City/Town Population estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. Population of States and Counties of the United States: 1790 - 1990