Vietnamese Population in Oregon by City : 2025 Ranking & Insights

The Vietnamese population in Oregon totals 37,813, according to recent U.S. Census estimates. Leading cities include Portland (16,296), followed by Beaverton (1,862) and Hillsboro (1,474), each hosting visible segments of the community. While these urban centers anchor much of the population, the statewide total points to a broader presence in unincorporated areas and smaller towns beyond major city boundaries. The analysis below explores how Vietnamese residents are distributed across Oregon''s urban and rural landscape.

Top 5 cities with the largest Vietnamese population in Oregon

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  • 1
    Portland
    Vietnamese population in Portland is 16,296
    2.54% of Portland population is Vietnamese
  • 2
    Beaverton
    Vietnamese population in Beaverton is 1,862
    1.91% of Beaverton population is Vietnamese
  • 3
    Hillsboro
    Vietnamese population in Hillsboro is 1,474
    1.38% of Hillsboro population is Vietnamese
  • 4
    Gresham
    Vietnamese population in Gresham is 1,450
    1.29% of Gresham population is Vietnamese
  • 5
    Happy Valley
    Vietnamese population in Happy Valley is 1,339
    5.24% of Happy Valley population is Vietnamese

Overview of Vietnamese population in Oregon

  • Population Count and Percentage: American Community Survey data indicate Oregon contains 37,813 Vietnamese residents (0.89% of 4.2 million total state population), positioning the state at the 77th percentile nationally among U.S. states for Vietnamese population concentrations.
  • Comparison to State and National Averages: U.S. Census data records indicate Oregon's Vietnamese population of 0.89% exceeds the national average of 0.68% by a factor of 1.3.
  • Share of Total National Population: Official American Community Survey document Oregon's 37,813 Vietnamese residents constitute 1.7% of the nation's total Vietnamese population of 2.3 million, providing the state with a measurable but modest share of the national demographic community.
  • Population Density per Square Mile: U.S. Census Bureau's American Community Survey document Oregon contains 0.39 Vietnamese per square mile, below the national average of 0.64 per square mile, while maintaining moderate community presence relative to national concentration standards.
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193 Cities in Oregon Ranked by Vietnamese Population

View Methodology
American Community Survey data [1] show Vietnamese population in Oregon present in Portland, Beaverton, and Hillsboro, along with several other incorporated cities reporting non-zero populations. The table below provides broader statistics, including total population figures, density measures, and demographic distributions based on current ACS data for all incorporated cities included in this analysis*.
cities in Oregon ranked by Vietnamese population count
Rank by Vietnamese Population
City
Vietnamese Population
% of Total City Population
% of Total Oregon Vietnamese Population
5 Year Rank Trend
1 Portland 16,296 2.54% 43.10%
2 Beaverton 1,862 1.91% 4.92%
3 Hillsboro 1,474 1.38% 3.90%
4 Gresham 1,450 1.29% 3.83%
5 Happy Valley 1,339 5.24% 3.54%
6 Salem 1,267 0.72% 3.35%
7 Tigard 758 1.37% 2.00%
8 672 0.38% 1.78%
9 470 0.78% 1.24%
10 338 0.33% 0.89%
11 246 1.54% 0.65%
12 224 0.83% 0.59%
13 207 0.79% 0.55%
14 194 0.96% 0.51%
15 193 0.49% 0.51%
16 182 1.01% 0.48%
17 167 1.53% 0.44%
18 166 0.60% 0.44%
19 152 0.18% 0.40%
20 140 2.70% 0.37%
21 134 0.33% 0.35%
22 110 1.03% 0.29%
23 107 2.11% 0.28%
24 98 0.92% 0.26%
25 96 0.45% 0.25%
26 93 0.36% 0.25%
27 79 0.50% 0.21%
28 73 0.34% 0.19%
29 72 2.37% 0.19%
30 71 0.12% 0.19%
31 59 0.31% 0.16%
32 58 0.77% 0.15%
33 56 0.44% 0.15%
34 55 1.24% 0.15%
35 54 0.20% 0.14%
36 51 0.14% 0.13%
37 49 0.78% 0.13%
38 46 1.00% 0.12%
39 41 0.40% 0.11%
39 41 0.72% 0.11%
40 38 0.37% 0.10%
41 32 1.67% 0.08%
42 31 0.31% 0.08%
43 29 0.21% 0.08%
44 24 0.20% 0.06%
45 23 0.12% 0.06%
45 23 1.86% 0.06%
46 20 0.08% 0.05%
47 19 0.03% 0.05%
47 19 0.06% 0.05%
48 18 1.58% 0.05%
49 17 0.17% 0.05%
50 14 0.73% 0.04%
50 14 2.17% 0.04%
50 14 0.22% 0.04%
50 14 0.69% 0.04%
51 13 0.66% 0.03%
51 13 1.10% 0.03%
52 12 0.05% 0.03%
53 11 0.56% 0.03%
53 11 0.11% 0.03%
54 9 0.68% 0.02%
55 8 0.24% 0.02%
55 8 0.11% 0.02%
56 7 0.06% 0.02%
57 6 0.15% 0.02%
57 6 0.19% 0.02%
57 6 0.52% 0.02%
57 6 0.19% 0.02%
58 5 1.04% 0.01%
58 5 0.15% 0.01%
58 5 0.06% 0.01%
59 4 0.12% 0.01%
60 2 0.03% 0.01%
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Need the complete table? Full rankings and the underlying data sets for California and other locations are available for purchase or license.

Methodology

This ranking list is based on data from the American Community Survey (ACS) 5-Year Estimates, conducted by the U.S. Census Bureau. The ACS is one of the most reliable sources for understanding population trends across different locations, and it provides estimates for various racial and ethnic groups at city, county, state and all geography levels down to the Census block group.
This list ranks city in Oregon by their Vietnamese population, using the most recent ACS data available.

How the Census defines Vietnamese population

The U.S. Census Bureau allows people to self-identify their ancestry, meaning individuals can write upto ancestries when responding to the survey. In this ranking, we include everyone who identifies as having Vietnamese ancestry, whether alone or in combination with another ancestry.
Here are a few important things to know about how ancestry is reported:
  • Some people identify as Vietnamese alone, while others identify as Vietnamese along with another race (such as Vietnamese and German).
  • We’ve used the “Vietnamese alone or in any combination” category unless noted otherwise, which gives a broader picture of the Vietnamese population in each area.

How We Ranked the Data

This ranking is based on the total number of people who identified as Vietnamese alone or in combination in city. To provide additional context, we’ve also included two key percentages:
  1. % of Total City Population – This shows what percentage of the total state population identifies as Vietnamese .
  2. % of Total Oregon Vietnamese Population – This tells us how much of the entire U.S. Vietnamese population lives in that state.
To keep things simple, all population numbers have been rounded to the nearest whole number, and percentages are rounded to one decimal place. Because of rounding, some percentages may not add up to exactly 100%.

Things to Keep in Mind

Like all survey-based data, ACS estimates come with some limitations. Here are a few things to be aware of:
  • In places with very small Vietnamese populations, the numbers may not be reported at all due to privacy protections or sampling variability in the survey.
  • Since the ACS is based on a sample, the numbers are estimates, not exact counts. That means they may slightly differ from other sources like the decennial U.S. Census.
  • City that don’t have any reported Vietnamese population are not included in the ranking but are listed separately below for reference.
This ranking is meant to provide a clear, data-driven look at where Vietnamese populations are most concentrated while keeping the numbers easy to understand.

Sources

  1. 2019-2023 5-Year Estimates.
  2. 2023.