Racial diversity in North Dakota is a mixed bag.
There are parts of North Dakota where there’s a high level of diversity. But where will you find the most diverse places in North Dakota?
To answer that question, we went to the US Census data. Using Saturday Night Science, we measured the Gini coefficient for all 13 cities in North Dakota to rank them from most to least diverse.
Table Of Contents: Top Ten | Methodology | Summary | Table
Here are the 10 most diverse places in North Dakota for 2025:
- Watford City
- Williston
- Devils Lake
- Minot
- Fargo
- Grand Forks
- Dickinson
- Bismarck
- Mandan
- West Fargo
So what city is the most diverse in North Dakota? According to the most Census data, Watford City took the number one over all spot for diversity in North Dakota.
Read on below to see how we crunched the numbers and how your town ranked. To see where North Dakota ranked as a state, we have a ranking of the most diverse states in Ameria.
For more North Dakota reading:
The 10 Most Diverse Places In North Dakota For 2025
/10
Population: 6,016
HHI: 5,148
% White: 67.9%
% African American: 2.4%
% Hispanic: 22.8%
% Asian: 0.9%
More on Watford City:
/10
Population: 27,964
HHI: 5,787
% White: 74.9%
% African American: 7.1%
% Hispanic: 9.9%
% Asian: 1.6%
More on Williston: Data
/10
Population: 7,170
HHI: 6,206
% White: 77.5%
% African American: 1.2%
% Hispanic: 3.4%
% Asian: 1.3%
More on Devils Lake: Data
/10
Population: 47,922
HHI: 6,410
% White: 79.4%
% African American: 4.7%
% Hispanic: 7.2%
% Asian: 1.9%
More on Minot: Data
/10
Population: 129,064
HHI: 6,459
% White: 79.7%
% African American: 8.3%
% Hispanic: 3.7%
% Asian: 3.8%
More on Fargo: Data
/10
Population: 58,882
HHI: 6,573
% White: 80.6%
% African American: 4.0%
% Hispanic: 5.3%
% Asian: 3.2%
More on Grand Forks: Data
/10
Population: 25,216
HHI: 6,980
% White: 83.0%
% African American: 3.0%
% Hispanic: 8.4%
% Asian: 1.6%
More on Dickinson: Data
/10
Population: 74,146
HHI: 7,112
% White: 84.0%
% African American: 2.3%
% Hispanic: 3.2%
% Asian: 1.0%
More on Bismarck: Data
/10
Population: 24,293
HHI: 7,273
% White: 85.0%
% African American: 2.4%
% Hispanic: 5.4%
% Asian: 0.3%
More on Mandan: Data
/10
Population: 39,325
HHI: 7,433
% White: 85.9%
% African American: 3.6%
% Hispanic: 2.3%
% Asian: 2.1%
More on West Fargo: Data
Methodology: How we determined the most diverse cities in North Dakota for 2025
We still believe in the accuracy of data — especially from the Census — and Saturday Night Science. So that’s where we went to get the race breakdown across North Dakota.
That leads us to the Census’s most recently available data, the 2019-2023 American Community Survey data from the US Census.
Specifically, we looked at table B03002: HISPANIC OR LATINO ORIGIN BY RACE. Here are the category names as defined by the Census:
- White alone*
- Black or African American alone*
- American Indian and Alaska Native alone*
- Asian alone*
- Native Hawaiian and Other Pacific Islander alone*
- Some other race alone*
- Two or more races*
- Hispanic or Latino
We limited our analysis to non-CDPs with a population greater than 6,000 people. That left us with 13 cities.
We then calculated the HHI for each city by finding the racial breakdown of a city in percent terms, squaring them, and then adding the squares together. This left us with scores ranging from 5,148 (Watford City) to 8,055 (Jamestown).
Finally, we ranked each city based on the HHI, with a lower score being more diverse than a high score. Watford City took the distinction of being the most diverse, while Jamestown was the least diverse city.
We updated this article for 2025. This report is our tenth time ranking the most diverse places in North Dakota.
Summary: Diversity Across North Dakota
If you’re looking for a scientific breakdown of diversity across North Dakota, this is an accurate list.
The most diverse cities in North Dakota are Watford City, Williston, Devils Lake, Minot, Fargo, Grand Forks, Dickinson, Bismarck, Mandan, and West Fargo.
If you’re curious enough, here are the least diverse places in North Dakota:
- Jamestown
- Valley City
- Wahpeton
For more North Dakota reading, check out:
- Best Places To Live In North Dakota
- Cheapest Places To Live In North Dakota
- Most Dangerous Cities In North Dakota
- Best Places To Raise A Family In North Dakota
- Safest Places In North Dakota
- Worst Places To Live In North Dakota
Race By City In North Dakota For 2025
| Rank | City | Population | HHI | % White | % Black | % Hispanic | % Asian |
|---|---|---|---|---|---|---|---|
| 1 | Watford City, ND | 6,016 | 5,148 | 67.9% | 2.4% | 22.8% | 0.9% |
| 2 | Williston, ND | 27,964 | 5,787 | 74.9% | 7.1% | 9.9% | 1.6% |
| 3 | Devils Lake, ND | 7,170 | 6,206 | 77.5% | 1.2% | 3.4% | 1.3% |
| 4 | Minot, ND | 47,922 | 6,410 | 79.4% | 4.7% | 7.2% | 1.9% |
| 5 | Fargo, ND | 129,064 | 6,459 | 79.7% | 8.3% | 3.7% | 3.8% |
| 6 | Grand Forks, ND | 58,882 | 6,573 | 80.6% | 4.0% | 5.3% | 3.2% |
| 7 | Dickinson, ND | 25,216 | 6,980 | 83.0% | 3.0% | 8.4% | 1.6% |
| 8 | Bismarck, ND | 74,146 | 7,112 | 84.0% | 2.3% | 3.2% | 1.0% |
| 9 | Mandan, ND | 24,293 | 7,273 | 85.0% | 2.4% | 5.4% | 0.3% |
| 10 | West Fargo, ND | 39,325 | 7,433 | 85.9% | 3.6% | 2.3% | 2.1% |
| 11 | Wahpeton, ND | 7,996 | 7,531 | 86.5% | 1.8% | 5.0% | 0.2% |
| 12 | Valley City, ND | 6,554 | 7,900 | 88.7% | 2.1% | 2.8% | 2.2% |
| 13 | Jamestown, ND | 15,774 | 8,055 | 89.6% | 2.8% | 3.7% | 0.7% |