Clackamas

County in Oregon

County

The population development of Clackamas.

Name	Status	Population Census 1990-04-01	Population Census 2000-04-01	Population Census 2010-04-01	Population Census 2020-04-01	Population Estimate 2024-07-01
Clackamas	County	278,850	338,391	375,992	421,428	425,857	→
Oregon	State	2,842,321	3,421,399	3,831,074	4,237,224	4,272,371

Contents: Incorporated Places

The population development of the incorporated places in Clackamas.

The Details icon links to further information about a selected place including its population structure (gender, age groups, age distribution, urbanization, »race«, ethnicity).

Name	Status	County	Population Census 1990-04-01	Population Census 2000-04-01	Population Census 2010-04-01	Population Census 2020-04-01	Population Estimate 2024-07-01
Barlow	City	Clackamas	111	127	135	134	141	→
Canby	City	Clackamas	9,154	13,099	16,716	18,181	18,027	→
Estacada	City	Clackamas	2,005	2,476	2,712	4,421	5,591	→
Gladstone	City	Clackamas	10,188	11,433	11,548	12,028	11,898	→
Happy Valley	City	Clackamas	8,021	12,196	17,422	23,799	28,969	→
Johnson City	City	Clackamas	582	628	561	541	553	→
Lake Oswego	City	Clackamas / Multnomah / Washington	32,248	35,673	36,727	40,845	40,029	→
Milwaukie	City	Clackamas	18,805	20,467	20,550	21,157	21,620	→
Molalla	City	Clackamas	3,687	5,692	8,517	10,234	10,134	→
Oregon City	City	Clackamas	17,902	26,306	32,630	37,585	38,327	→
Portland	City	Multnomah / Clackamas / Washington	485,995	529,122	583,810	652,522	635,749	→
Rivergrove	City	Clackamas / Washington	288	320	295	545	538	→
Sandy	City	Clackamas	4,289	5,504	9,639	12,625	12,990	→
Tualatin	City	Washington / Clackamas	14,912	22,910	26,112	27,947	28,036	→
West Linn	City	Clackamas	16,745	22,225	25,137	27,373	26,597	→
Wilsonville	City	Clackamas / Washington	7,514	14,282	19,542	26,697	27,895	→

Source: U.S. Census Bureau.

Explanation: Latest available rebased population figures are used. In case of significant changes, they were recalculated by using census block data.

Further information about the population structure:

Gender (C 2020)
Males	207,403
Females	213,998

Age Groups (C 2020)
0-17 years	90,533
18-64 years	250,096
65+ years	80,772

Age Distribution (C 2020)
80+ years	17,454
70-79 years	36,657
60-69 years	55,141
50-59 years	55,663
40-49 years	56,033
30-39 years	54,589
20-29 years	45,684
10-19 years	53,733
0-9 years	46,447

Urbanization (C 2020)
Rural	72,100
Urban	349,301

»Race« (C 2020)
White	334,855
Black/African American	4,554
Indigenous	3,510
Asian	20,699
Pacific Islander	1,117
Some other	16,123
2 or more	40,543

Ethnicity (C 2020)
Hispanic or Latino	40,342
Other	381,059