South Clackamas, Greater Portland, OR demographics:
population, income, and more

Total population
18,089
-3.0% year-over-year change
Median household income
$100,161/yr
12.0% year-over-year change
Housing units
6,570
-4.2% year-over-year change

South Clackamas population

How many people live in South Clackamas

South Clackamas is home to 18,089 residents, according to the most recent Census data. Gender-wise, 48.9% of South Clackamas locals are male, and 51.1% are female.

Total population
18,089
-3.0% year-over-year change
Gender ratio
Male
48.9%
8,845
Female
51.1%
9,244
Value Percent YoY change
Male 8,845 48.9% -3.8%
Female 9,244 51.1% -2.2%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in South Clackamas is 39, with the population distributed as follows: about 18.2% are children under 15, then 15.1% are in the 15 to 24 age group. Adults between 25 and 44 make up 31% of the population, while another 21.1% fall into the 45 to 64 bracket. Finally, around 14.6% are 65 or older.

Median age
39
Age breakdown
Under 15
18.2%
15 to 24
15.1%
25 to 44
31%
45 to 64
21.1%
Over 65
14.6%
Value Percent YoY change
Under 15 3,296 18.2% -18.0%
15 to 24 2,738 15.1% 29.9%
25 to 44 5,602 31% 1.7%
45 to 64 3,815 21.1% -14.7%
Over 65 2,638 14.6% 4.0%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In South Clackamas, 96.4% of the population are US-born citizens, while 2.4% have gained naturalized citizenship. At the same time, 1.2% of residents are non-citizens. As for race, 87.6% of locals are Caucasian, 0.4% are African American and 1.5% have Asian roots. Another 0.6% are Indigenous American, 0.2% are Pacific Islanders, while 1.3% identify as another race. There’s also a share of 8.5% that includes residents with two or more races.

Citizenship
U.S.-born citizens
96.4%
Non-U.S.-born citizens
2.4%
Non-citizens
1.2%
Value Percent YoY change
U.S.-born citizens 17,435 96.4% -1.8%
Non-U.S.-born citizens 441 2.4% -16.5%
Non-citizens 214 1.2% -41.9%
Racial breakdown
White
87.6%
Black or African American
0.4%
American Indian and Alaska Native
0.6%
Asian
1.5%
Native Hawaiian and other Pacific Islander
0.2%
Two or more races
8.5%
Other
1.3%
Value Percent
White 15,849 87.6%
Black or African American 67 0.4%
American Indian and Alaska Native 100 0.6%
Asian 272 1.5%
Native Hawaiian and other Pacific Islander 31 0.2%
Two or more races 1,532 8.5%
Other 239 1.3%

Households in South Clackamas

A peek inside South Clackamas households

South Clackamas has 6,347 households, with an average of 1 members in each. Of these, 71.8% are families, while the remaining 28.2% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
6,347
-3.2% year-over-year change
Average people per household
1
Non-family households
1,791
Family households
4,557
Value Percent YoY change
Non-family households 1,791 28.2% -1.5%
Family households 4,557 71.8% -3.9%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in South Clackamas

The housing landscape of South Clackamas

South Clackamas's housing consists of 6,570 units, with 72.3% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 1% and offer a more compact, shared living style. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 10.5% of the housing landscape.

Housing units
6,570
-4.2% year-over-year change
Housing types
Value Percent
1 unit, detached 4,748 72.3%
1 unit, attached 65 1%
2 units 50 0.8%
3 or 4 units 318 4.8%
5 to 9 units 404 6.2%
10 to 19 units 136 2.1%
20 to 49 units 62 0.9%
50 or more units 55 0.8%
Mobile home 689 10.5%
Boat, RV, van, etc. 44 0.7%
Homes built since 2020
118
140.8% year-over-year change

The age of buildings in South Clackamas

In South Clackamas, the median construction year is 1982. About 10.7% of homes were built before the 1940s, with another 5.9% going up by 1949. Most development happened in the second half of the 20th century. Then, 20% of homes were added from 2000 to 2009, 12.2% between 2010 and 2019, and 1.8% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 704 10.7% 21.2%
Built between 1940 and 1949 387 5.9% -13.4%
Built between 1950 and 1959 214 3.3% -14.1%
Built between 1960 and 1969 320 4.9% -3.6%
Built between 1970 and 1979 975 14.8% -11.7%
Built between 1980 and 1989 713 10.8% -21.3%
Built between 1990 and 1999 1,022 15.6% -12.7%
Built between 2000 and 2009 1,314 20% 1.9%
Built between 2010 and 2019 803 12.2% 9.7%
Built in 2020 or later 118 1.8% 140.8%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

South Clackamas occupancy rates

Out of the 6,347 occupied housing units in South Clackamas, 70.1% are owner-occupied, while 29.9% are lived in by tenants. Meanwhile, 3.4% of all homes on the local market sit vacant.

Occupied housing units
6,347
-3.2% year-over-year change
Occupancy breakdown
Renter occupied
1,899
Owner occupied
4,448
Value Percent YoY
change
Renter occupied 1,899 29.9% 16.8%
Owner occupied 4,448 70.1% -9.8%
Unoccupied housing units
3.4%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

South Clackamas housing costs

Housing costs in South Clackamas come to a median of $1,852 per month, while tenants specifically pay a median gross rent of $1,507.

Median housing costs per month
$1,852/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.
Median gross rent in South Clackamas
$1,507/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in South Clackamas

South Clackamas education at a glance

About 46.1% of the population in South Clackamas went to high school, while 24.5% pursued college studies. Another 9.3% earned an associate degree and 13.5% hold a bachelor’s. Meanwhile, 4.8% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 233 1.7% -11.7%
High school diploma 6,320 46.1% 6.8%
College diploma 3,356 24.5% -6.3%
Associate degree 1,279 9.3% -18.9%
Bachelor's degree 1,855 13.5% -1.3%
Graduate degree 656 4.8% 1.7%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in South Clackamas

How much people earn in South Clackamas

The average annual household income in South Clackamas was $47,296 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +1.2% change from the previous year. At the same time, the median income stood at $100,161, reflecting a +12% shift over the same period.

Average household income in South Clackamas
$47,296/year
1.2% year-over-year change
Median household income in South Clackamas
$100,161/year
12.0% year-over-year change

South Clackamas income by age

In South Clackamas, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $99,532. Those with someone between 45 and 64 in charge, often well established professionally, earn $117,250 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $76,568, while those led by someone over 65, many of whom may be retired, have about $71,216 in earnings. Overall, 91.5% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $76,568 32.7%
25 - 44 $99,532 -1.0%
45 - 64 $117,250 2.2%
Over 65 $71,216 -7.2%
Above poverty level
16,336
Below poverty level
1,526
Value Percent YoY
change
Above poverty level 16,336 91.5% -3.1%
Below poverty level 1,526 8.5% -1.6%

Employment in South Clackamas

Workforce and job types in South Clackamas

68.8% of the working population are employed in professional or administrative positions, while 31.2% are in hands-on or service-based jobs. Also, 11.1% run their own businesses, 66.4% are employed by private companies, and 13.3% work in the public sector.

Workforce demographics

White collar
5,850
Blue collar
2,647
Value Percent YoY change
White collar 5,850 68.8% -1.6%
Blue collar 2,647 31.2% -10.1%
Employer type
Self employees
11.1%
Private companies
66.4%
Governmental workers
13.3%
Not for profit companies
9.2%
Value Percent YoY change
Self employees 943 11.1% -19.8%
Private companies 5,638 66.4% -6.7%
Governmental workers 1,132 13.3% 0.6%
Not for profit companies 783 9.2% 42.1%

Transportation in South Clackamas

How people get around in South Clackamas

In South Clackamas, the average commute time is 9 minutes. Commuting methods vary: 96% of residents travel by personal vehicle and 3.8% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Commute time
9 min
-75.7% year-over-year change
Means of transportation
Value Percent YoY change
Car 6,707 96% -6.5%
Motorcycle 8 0.1% -50.0%
Bicycle 9 0.1% N/A
Walk 266 3.8% 19.3%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in South Clackamas by zipcode?

Zipcode Population Number of households Median income Average income
97375 1,346 406 $110,758 $109,634
97038 16,440 5,882 $89,564 $111,018
97042 3,361 1,063 $118,045 $134,368
97017 3,427 1,125 $83,355 $106,118

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FAQs about South Clackamas demographics 

What is the total population of South Clackamas?

South Clackamas has a total population of 18,089 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by -3.0% compared to a year ago.

What is the gender ratio in South Clackamas?

The gender ratio in South Clackamas is as follows:
  • 48.9% males (8,845 residents)
  • 51.1% females (9,244 residents)

What is the median age in South Clackamas?

The median age in South Clackamas is 39.

What is the age distribution of the population in South Clackamas?

The age distribution in South Clackamas is as follows:
  • Under 15: 18.2% (3,296 residents)
  • Ages 15-24: 15.1% (2,738 residents)
  • Ages 25-44: 31% (5,602 residents)
  • Ages 45-64: 21.1% (3,815 residents)
  • Over 65: 14.6% (2,638 residents)

What is the racial and ethnic makeup of South Clackamas?

The racial and ethnic makeup of South Clackamas is as follows:
  • White: 87.6% (15,849 residents)
  • Black or African American: 0.4% (67 residents)
  • American Indian and Alaska Native: 0.6% (100 residents)
  • Asian: 1.5% (272 residents)
  • Native Hawaiian and Other Pacific Islander: 0.2% (31 residents)
  • Two or More Races: 8.5% (1,532 residents)
  • Other: 1.3% (239 residents)

What percentage of the population in South Clackamas are U.S.-born citizens?

U.S.-born citizens represent 96.4% of the population in South Clackamas.

How many housing units are there in South Clackamas?

There are 6,570 housing units in South Clackamas, reflecting a -4.2% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in South Clackamas and what is the average household size?

South Clackamas has a total of 6,347 households, with an average of 1 people in each.

What is the median household income in South Clackamas?

South Clackamas has a median household income of $100,161, representing a +12.0% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for South Clackamas?

Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 68.8% (5,850 residents)
  • Blue-collar workers: 31.2% (2,647 residents)

Places of employment:
  • Self-employed: 11.1% (943 residents)
  • Private companies: 66.4% (5,638 residents)
  • Governmental workers: 13.3% (1,132 residents)
  • Not-for-profit companies: 9.2% (783 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025