Ranking of Oregon Cities and Places By Percentage of Two Or More Races Population Aged 25 years and above with an Educational attainment of Less than High School Diploma in 2021 (ACS-5Yrs)

Updated on September 5, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, the percentage of the Oregon Two Or More Races population (aged 25 years and above) who had an educational attainment of Less than High School Diploma was 13.76%. Among all Oregon cities and places with a population of 10K or higher, Four Corners CDP had the highest percentage of its Two Or More Races population (aged 25 years and above) with an educational attainment of Less than High School Diploma (45.76%), followed by Ontario city (42.93%), and Woodburn city (42.55%).

The chart below shows the top 10 Oregon cities and places (with a population of 10K+), and the table below shows the ranking of all Oregon cities and places (with a population of 10K+).

You can see similar information for other educational attainments, and for other races and ethnicities.

You can also see similar information for other states and for the United States.

Ranking of Oregon Cities and Places By Percentage of Two Or More Races Population (Aged 25yrs+) with an Educational Attainment of Less than High School Diploma in 2021
Four Corners CDP
Ontario city
Woodburn city
Hermiston city
Hayesville CDP
Prineville city
Lebanon city
Pendleton city
Albany city
Salem city
Ranking of Oregon Cities and Places By Percentage of Two Or More Races Population (Aged 25yrs+) with an Educational Attainment of Less than High School Diploma in 2021
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Rank City of Place Percentage of Population (Aged 25yrs+) (%)
1 Four Corners CDP 45.76
2 Ontario city 42.93
3 Woodburn city 42.55
4 Hermiston city 39.70
5 Hayesville CDP 34.44
6 Prineville city 33.14
7 Lebanon city 32.10
8 Pendleton city 26.32
9 Albany city 25.66
10 Salem city 23.96
11 Canby city 23.44
12 Astoria city 22.41
13 Altamont CDP 22.01
14 Keizer city 21.81
15 Hillsboro city 19.07
16 Gresham city 18.62
17 Newberg city 18.61
18 The Dalles city 18.13
19 St. Helens city 17.68
20 North Bend city 17.14
21 Cornelius city 16.82
22 Grants Pass city 16.78
23 Coos Bay city 14.85
24 Klamath Falls city 14.14
25 Aloha CDP 14.02
26 Medford city 13.98
27 Troutdale city 13.67
28 White City CDP 12.93
29 Springfield city 12.30
30 Fairview city 11.26
31 Tualatin city 10.84
32 Newport city 10.55
33 Redmond city 10.32
34 Tigard city 10.16
35 McMinnville city 10.12
36 Eugene city 9.98
37 Sherwood city 9.04
38 Molalla city 8.14
38 Portland city 8.14
39 Beaverton city 8.01
40 Central Point city 7.35
41 Dallas city 7.27
42 Gladstone city 6.90
43 Damascus CDP 6.78
44 Corvallis city 6.77
45 Forest Grove city 6.28
46 Roseburg city 5.63
47 Monmouth city 5.36
48 Sandy city 5.15
49 Cedar Mill CDP 4.77
50 Bend city 4.61
51 Santa Clara CDP 4.36
52 Cottage Grove city 4.31
53 Oak Grove CDP 4.20
54 Wilsonville city 3.84
55 Silverton city 3.56
56 Happy Valley city 2.56
57 Oregon City city 2.17
58 Milwaukie city 2.09
59 La Grande city 0.43
60 Lake Oswego city 0.30
61 West Linn city 0.16
62 Ashland city 0.00
62 Bethany CDP 0.00
62 Oak Hills CDP 0.00
62 Oatfield CDP 0.00