Cities in Clackamas County, Oregon by Population (2024)

There are 40 cities in Clackamas County, Oregon.

Note: As defined by the US Census Bureau, a city's official boundaries often extend miles beyond the city itself and may even cross county lines. As such, several thousand US cities officially exist in two or more counties (and therefore appear on multiple counties' lists of cities.)

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City
Rank
State
2024 Population
2020 Census
Annual Change
Density (mi²)
Area (mi²)
Portland1Oregon616,840653,294-1.46%4,621133.49
Gresham2Oregon108,776114,466-1.29%4,62523.52
Tigard3Oregon56,50955,0150.67%4,43012.76
Lake Oswego4Oregon39,39440,822-0.9%3,63710.83
Oregon City5Oregon36,88637,768-0.59%3,67110.05
Happy Valley6Oregon28,87424,0384.37%2,48911.60
Woodburn7Oregon28,60925,9712.36%4,8835.86
Tualatin8Oregon27,70327,891-0.17%3,2998.40
Wilsonville9Oregon26,48226,712-0.21%3,5077.55
West Linn10Oregon26,48027,382-0.84%3,5647.43
Newberg11Oregon26,07225,4820.57%4,3585.98
Milwaukie12Oregon21,60021,1500.53%4,3344.98
Sherwood13Oregon19,63920,421-0.98%4,0134.89
Canby14Oregon17,95218,196-0.34%3,8214.70
Oak Grove15Oregon17,28917,781-0.71%4,4303.90
Sandy16Oregon13,24212,6641.11%3,6483.63
Oatfield17Oregon13,23313,5880.61%3,8983.40
Gladstone18Oregon11,87112,031-0.34%4,9502.40
Damascus19Oregon10,13710,973-2.02%57617.61
Molalla20Oregon10,10110,241-0.34%4,0732.48
Bull Mountain21Oregon8,9069,732-2.26%4,4891.98
Jennings Lodge22Oregon7,0808,500-3.95%4,4531.59
Estacada23Oregon6,1094,5077.03%2,3782.57
Beavercreek24Oregon4,9594,1054.51%24720.10
Mount Hood Villages25Oregon4,8154,5111.6%21522.45
Mount Angel26Oregon3,4023,3980.03%2,9951.14
Hubbard27Oregon3,3793,435-0.41%4,2130.80
Mulino28Oregon2,2282,1780.59%16213.78
Boring29Oregon1,9971,9770.25%4644.31
Dunthorpe30Oregon1,7771,6900.28%1,6891.05
Stafford31Oregon1,1941,940-13.48%1906.27
Aurora32Oregon1,1241,142-0.36%2,3220.48
Johnson City33Oregon5515410.55%8,4770.07
Rivergrove34Oregon534544-0.37%3,0870.17
Scotts Mills35Oregon415423-0.48%1,1500.36
Butteville36Oregon253317-5.95%2411.05
Orient37Oregon242774-35.47%2560.95
Barlow38Oregon1391331.46%2,6730.05
Government Camp39Oregon106962.91%1420.75
Rhododendron40Oregon95299-21.49%243.91
showing: 40 rows

Note: City markers shown outside the county boundary mean that a part of the city extends into this county, but is primarily located in an adjacent county.

What is the largest city in Clackamas County, Oregon?

Portland is the largest city in Clackamas County.

What is the smallest city in Clackamas County, Oregon?

Rhododendron is the smallest city in Clackamas County.

How many cities are in Clackamas County?

There are 40 cities in Clackamas County, Oregon.

Frequently Asked Questions