Korean Population in Ohio by City : 2025 Ranking & Insights

The Korean population in Ohio totals 26,634, according to recent U.S. Census estimates. Leading cities include Columbus (4,484), followed by Cincinnati (897) and Cleveland (822), 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 Korean residents are distributed across Ohio''s urban and rural landscape.

Top 5 cities with the largest Korean population in Ohio

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  • 1
    Columbus
    Korean population in Columbus is 4,484
    0.49% of Columbus population is Korean
  • 2
    Cincinnati
    Korean population in Cincinnati is 897
    0.29% of Cincinnati population is Korean
  • 3
    Cleveland
    Korean population in Cleveland is 822
    0.22% of Cleveland population is Korean
  • 4
    Dublin
    Korean population in Dublin is 711
    1.45% of Dublin population is Korean
  • 5
    Toledo
    Korean population in Toledo is 494
    0.18% of Toledo population is Korean

Overview of Korean population in Ohio

  • Population Count and Percentage: American Community Survey data indicate Ohio contains 26,634 Korean residents (0.23% of 11.8 million total state population), positioning the state at the 66th percentile nationally among U.S. states for Korean population concentrations.
  • Comparison to State and National Averages: U.S. Census surveys show Ohio's Korean demographic representation of 0.23% remains below the national average of 0.6%, positioning the state below typical U.S. demographic distribution patterns.
  • Share of Total National Population: Official American Community Survey document Ohio's 26,634 Korean residents constitute 1.3% of the nation's total Korean population of 2.0 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 data documents Ohio contains 0.65 Korean Americans per square mile, above the national average of 0.57 per square mile, indicating marginally stronger community presence than most U.S. states.
  • Need additional overviews? Extended research data available for purchase and license. ➔

670 Cities in Ohio Ranked by Korean Population

View Methodology
American Community Survey data [1] show Korean population in Ohio present in Columbus, Cincinnati, and Cleveland, 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 Ohio ranked by Korean population count
Rank by Korean Population
City
Korean Population
% of Total City Population
% of Total Ohio Korean Population
5 Year Rank Trend
1 Columbus 4,484 0.49% 16.84%
2 Cincinnati 897 0.29% 3.37%
3 Cleveland 822 0.22% 3.09%
4 Dublin 711 1.45% 2.67%
5 Toledo 494 0.18% 1.85%
6 Beavercreek 450 0.96% 1.69%
7 Upper Arlington 331 0.91% 1.24%
8 307 1.26% 1.15%
8 307 0.90% 1.15%
9 304 0.68% 1.14%
10 270 1.17% 1.01%
11 264 1.14% 0.99%
12 258 0.14% 0.97%
13 248 0.72% 0.93%
14 237 0.17% 0.89%
15 230 1.19% 0.86%
16 219 2.51% 0.82%
17 214 0.59% 0.80%
18 210 1.87% 0.79%
19 206 1.54% 0.77%
20 202 0.52% 0.76%
21 194 1.84% 0.73%
22 188 0.43% 0.71%
23 186 1.07% 0.70%
24 183 0.42% 0.69%
25 174 0.50% 0.65%
26 171 1.14% 0.64%
27 170 0.41% 0.64%
28 162 1.86% 0.61%
29 147 0.58% 0.55%
30 137 0.26% 0.51%
31 136 1.06% 0.51%
32 135 0.38% 0.51%
33 130 0.54% 0.49%
34 124 0.43% 0.47%
35 122 0.64% 0.46%
36 117 0.92% 0.44%
37 114 0.65% 0.43%
38 112 0.25% 0.42%
39 107 0.21% 0.40%
40 105 0.49% 0.39%
41 104 0.15% 0.39%
41 104 0.52% 0.39%
42 103 0.64% 0.39%
42 103 0.75% 0.39%
42 103 0.18% 0.39%
43 102 3.63% 0.38%
44 98 1.44% 0.37%
44 98 0.69% 0.37%
45 96 0.20% 0.36%
46 94 0.99% 0.35%
47 91 0.70% 0.34%
48 90 0.67% 0.34%
49 89 0.18% 0.33%
50 88 0.28% 0.33%
51 87 0.29% 0.33%
51 87 0.43% 0.33%
52 84 0.41% 0.32%
53 81 0.25% 0.30%
54 80 1.49% 0.30%
55 75 0.45% 0.28%
56 74 0.18% 0.28%
57 71 2.84% 0.27%
58 70 1.11% 0.26%
59 68 0.29% 0.26%
60 67 0.38% 0.25%
60 67 4.70% 0.25%
61 64 0.14% 0.24%
62 62 0.90% 0.23%
63 59 0.76% 0.22%
64 58 0.23% 0.22%
64 58 0.23% 0.22%
64 58 0.56% 0.22%
65 56 0.42% 0.21%
65 56 0.11% 0.21%
65 56 0.40% 0.21%
65 56 6.19% 0.21%
66 53 0.08% 0.20%
67 52 0.26% 0.20%
67 52 0.21% 0.20%
68 51 0.38% 0.19%
68 51 0.63% 0.19%
69 50 0.36% 0.19%
69 50 0.18% 0.19%
69 50 0.46% 0.19%
70 49 0.12% 0.18%
71 45 0.24% 0.17%
72 44 0.22% 0.17%
72 44 0.97% 0.17%
72 44 0.25% 0.17%
72 44 0.41% 0.17%
73 43 0.30% 0.16%
73 43 0.16% 0.16%
74 41 0.29% 0.15%
74 41 0.22% 0.15%
74 41 1.12% 0.15%
75 40 0.54% 0.15%
75 40 0.38% 0.15%
75 40 0.07% 0.15%
76 39 0.05% 0.15%
77 38 0.14% 0.14%
77 38 1.88% 0.14%
77 38 0.18% 0.14%
77 38 0.08% 0.14%
78 37 0.35% 0.14%
78 37 0.06% 0.14%
79 35 0.05% 0.13%
79 35 0.17% 0.13%
80 34 0.13% 0.13%
81 33 0.21% 0.12%
81 33 0.35% 0.12%
82 31 0.09% 0.12%
82 31 0.16% 0.12%
83 29 0.08% 0.11%
84 28 0.90% 0.11%
84 28 0.21% 0.11%
85 27 0.16% 0.10%
85 27 0.78% 0.10%
85 27 0.45% 0.10%
86 26 0.13% 0.10%
86 26 0.18% 0.10%
87 25 0.55% 0.09%
87 25 0.14% 0.09%
87 25 0.35% 0.09%
87 25 0.12% 0.09%
87 25 0.07% 0.09%
87 25 0.42% 0.09%
87 25 0.53% 0.09%
88 23 0.09% 0.09%
89 22 0.32% 0.08%
89 22 0.06% 0.08%
90 21 0.19% 0.08%
90 21 0.35% 0.08%
90 21 0.36% 0.08%
90 21 0.17% 0.08%
91 20 0.15% 0.08%
91 20 0.12% 0.08%
92 19 0.20% 0.07%
92 19 0.18% 0.07%
92 19 0.08% 0.07%
93 18 0.10% 0.07%
93 18 1.44% 0.07%
93 18 0.12% 0.07%
94 17 0.13% 0.06%
95 16 0.70% 0.06%
95 16 0.33% 0.06%
95 16 0.61% 0.06%
96 15 0.40% 0.06%
96 15 0.07% 0.06%
96 15 0.45% 0.06%
96 15 0.39% 0.06%
97 14 0.03% 0.05%
97 14 0.22% 0.05%
97 14 0.52% 0.05%
97 14 0.04% 0.05%
97 14 0.29% 0.05%
98 13 0.08% 0.05%
99 12 0.10% 0.05%
99 12 0.73% 0.05%
99 12 0.35% 0.05%
99 12 0.08% 0.05%
100 11 0.13% 0.04%
100 11 0.02% 0.04%
100 11 0.51% 0.04%
100 11 0.08% 0.04%
100 11 0.13% 0.04%
100 11 1.10% 0.04%
101 10 0.07% 0.04%
101 10 0.30% 0.04%
101 10 1.24% 0.04%
101 10 0.07% 0.04%
101 10 0.12% 0.04%
101 10 0.09% 0.04%
101 10 0.04% 0.04%
102 9 0.88% 0.03%
102 9 0.07% 0.03%
102 9 0.10% 0.03%
102 9 0.62% 0.03%
102 9 0.38% 0.03%
102 9 0.05% 0.03%
102 9 0.66% 0.03%
103 8 0.56% 0.03%
103 8 0.34% 0.03%
103 8 0.83% 0.03%
103 8 0.29% 0.03%
103 8 0.03% 0.03%
104 7 0.05% 0.03%
105 6 0.89% 0.02%
105 6 0.58% 0.02%
105 6 0.98% 0.02%
105 6 0.41% 0.02%
105 6 0.82% 0.02%
106 5 0.25% 0.02%
106 5 0.09% 0.02%
106 5 0.50% 0.02%
106 5 0.64% 0.02%
106 5 0.83% 0.02%
106 5 0.37% 0.02%
106 5 0.26% 0.02%
107 4 0.29% 0.02%
107 4 0.01% 0.02%
107 4 0.38% 0.02%
107 4 0.31% 0.02%
107 4 0.20% 0.02%
107 4 0.03% 0.02%
108 3 0.17% 0.01%
108 3 0.22% 0.01%
108 3 0.14% 0.01%
108 3 0.47% 0.01%
108 3 0.38% 0.01%
108 3 0.56% 0.01%
109 2 0.52% 0.01%
109 2 0.20% 0.01%
109 2 0.01% 0.01%
109 2 0.12% 0.01%
110 1 0.05% 0.00%
110 1 0.04% 0.00%
110 1 0.11% 0.00%
110 1 0.01% 0.00%
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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 Ohio by their Korean population, using the most recent ACS data available.

How the Census defines Korean 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 Korean 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 Korean alone, while others identify as Korean along with another race (such as Korean and German).
  • We’ve used the “Korean alone or in any combination” category unless noted otherwise, which gives a broader picture of the Korean population in each area.

How We Ranked the Data

This ranking is based on the total number of people who identified as Korean 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 Korean .
  2. % of Total Ohio Korean Population – This tells us how much of the entire U.S. Korean 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 Korean 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 Korean 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 Korean populations are most concentrated while keeping the numbers easy to understand.

Sources

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