Polk County, Oregon Population 2024

90,017

Polk County, Oregon's estimated 2024 population is 90,017 with a growth rate of 0.24% in the past year according to the most recent United States census data. Polk County, Oregon is the 12th largest county in Oregon. The 2010 population was 75,540 and has seen a growth of 19.16% since that time.

Note: data after 2022 is projected based on recent change
Year
Population
Growth
Change
202991,0772120.23%
202890,8652120.23%
202790,6532120.23%
202690,4412120.23%
202590,2292120.24%
202490,0172120.24%
202389,8052120.24%
202289,5932200.25%
202189,3731,4171.61%
202087,9562,1052.45%
201985,8519971.17%
201884,8541,1471.37%
201783,7072,2112.71%
201681,4962,4843.14%
201579,0121,3101.69%
201477,7021,1341.48%
201376,5683410.45%
201276,2272850.38%
201175,9424020.53%
201075,54000%
199049,5414,3389.6%
198045,2039,85427.88%
197035,3498,82633.28%
196026,5232060.78%
195026,3176,32831.66%
194019,9893,13118.57%
193016,8582,67718.88%
192014,1817125.29%
191013,4693,54635.74%
19009,9232,06526.28%
18907,8581,25719.04%
18806,6011,90040.42%
18704,7011,07629.68%
18603,6252,574244.91%
18501,051-90,026-98.85%
2024 Growth Rate
0.24% (212)
County Website
Polk County
State
Oregon
County Seat
Dallas
2020 Population
87,956
Area
741 mi²
Density
121 people/mi²
Growth Since 2020
2.34% (2,061)
Founded
December 22, 1845

Population by Race

Race
Population
Percentage (of total)
White70,70079.84%
Two or more races9,26710.46%
Other race4,4895.07%
Asian1,5871.79%
Native American1,4691.66%
Black or African American6690.76%
Native Hawaiian or Pacific Islander3720.42%

White

Two or more races

Other race

Asian

Native American

Black or African American

Native Hawaiian or Pacific Islander

Polk County, Oregon Population by Race

Polk County, Oregon Population Pyramid 2024

Polk County, Oregon Median Age

37.6

Total

37

Male

38.2

Female

Polk County, Oregon Adults

There are 68,991 adults, (16,628 of whom are seniors) in Polk County, Oregon.

Polk County, Oregon Age Dependency

69.1

Age Dependency Ratio

31.8

Old Age Dependency Ratio

37.4

Child Dependency Ratio

Polk County, Oregon Sex Ratio

Female44,97750.79%
Male43,57649.21%

Polk County, Oregon Population by Age

Polk County, Oregon Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All32,5742.6664.635.4
Married17,1013.280.819.2
Non Family10,1611.3148.251.8
Female3,8343.5642.457.6
Male1,4783.294852

3.13

Average Family Size

2.66

Average Household Size

64.6%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Polk County, Oregon Households and Families

Male

Female

Education Attained
Count
Percentage
9th to 12th Grade3,3185.69%
Associates Degree5,91510.14%
Bachelors Degree10,91318.71%
Graduate Degree6,95511.92%
High School Graduate13,89223.82%
Less Than 9th Grade1,4612.5%
Some College15,87727.22%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

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

Polk County, Oregon Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

Race
Total
High School
Bachelors
White46,61343,88215,275
Hispanic6,7495,3331,152
2+ Races4,6964,1201,091
Other Race2,5091,907533
Asian1,086870446
Native American1,08275056
Black43137756
Islander145895

The highest rate of high school graduation is among white people with a rate of 94.14%.

The highest rate of bachelors degrees is among asian people with a rate of 41.07%.

Polk County, Oregon Educational Attainment by Race

All

Male

Female

Name
Average
Male
Female
Bachelors Degree$69,141$82,139$56,208
Graduate Degree$87,443$95,781$82,014
High School Graduate$40,686$41,927$40,018
Less Than 9th Grade$33,063$36,706$22,243
Overall$50,426$58,472$44,380
Some College$46,949$58,251$40,068

$50,426

Average Earnings

$58,472

Average Male

$44,380

Average Female

Polk County, Oregon Earnings by Educational Attainment

Polk County, Oregon Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Polk County, Oregon Language

88.7% of Polk County, Oregon residents speak only English, while 11.3% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 8.43% of the population.

Polk County, Oregon Language

Polk County, Oregon Poverty by Race

rate

Name
Total
In Poverty
Poverty Rate
White64,7337,31211.3%
Hispanic13,2291,80413.64%
Multiple8,9481,30914.63%
Native1,44737225.71%
Other4,4303387.63%
Islander34918954.15%
Black63614022.01%
Asian1,548382.45%

12.24%

Overall Poverty Rate

11.13%

Male Poverty Rate

13.33%

Female Poverty Rate

Poverty in Polk County, Oregon

The race most likely to be in poverty in Polk County, Oregon is Islander, with 54.15% below the poverty level.

The race least likely to be in poverty in Polk County, Oregon is Asian, with 2.45% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 3.2%. Among those working part-time, it was 14.33%, and for those that did not work, the poverty rate was 19.89%.

Polk County, Oregon Poverty

rate

Rate
Poverty
Less Than 9th Grade21.83%
High School13.7%
Some College9.88%
Bachelors or Greater4.68%

Polk County, Oregon Poverty Rate by Education

rate

Rate
Poverty
Female Unemployed33.3%
Male Unemployed17.49%
Female Employed7.04%
Male Employed6.49%

Polk County, Oregon Poverty Rate by Employment Status and Sex

Polk County, Oregon Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

Name
Median
Mean
Families$95,837$118,946
Households$81,318$104,766
Married Families$114,624$134,758
Non Families$44,373$64,515

mean

median

Income by Household Type

Polk County, Oregon Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

50.5%

Overall Marriage Rate

52.6%

Male Marriage Rate

48.5%

Female Marriage Rate

Polk County, Oregon Married by Age and Sex

male

female

Polk County, Oregon Marriage

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

Polk County, Oregon Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Polk County, Oregon Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

6,206

Number of Veterans

5,625

Male Veterans

581

Female Veterans

War
Veterans
Vietnam2,181
Second Gulf War1,528
First Gulf War1,286
Korea361
World War II59

Polk County, Oregon Veterans by War

count

Age Group
Veterans
75+1,588
65 to 741,547
55 to 641,250
35 to 541,128
18 to 34693

Polk County, Oregon Veterans by Age

count

Name
Veterans
% of Total
White5,3889.58%
2+ Races4437.46%
Hispanic3664.22%
Other Race1434.25%
Black8615.11%
Native American776.27%
Asian594.6%
Islander104.27%

Polk County, Oregon Veterans by Race

Polk County, Oregon Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

8.72%

Veteran Poverty Rate

32.95%

Veteran Disability Rate

Polk County, Oregon Veterans by Education

LaborForceParticipation

59.9%

Labor Force Participation

56.6%

Employment Rate

5.2%

Unemployment Rate

Polk County, Oregon Employment by Age

LaborForceParticipation

Polk County, Oregon Employment by Race

LaborForceParticipation

Polk 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

53.54%

Born in Polk County, Oregon

94.33%

Native Born

5.67%

Foreign Born

2.72%

Non Citizen

2.96%

Naturalized

Place of Birth

94.33% of Polk County, Oregon residents were born in the United States, with 53.54% having been born in Oregon. 2.72% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Polk County, Oregon Place of Birth

Sources