Buffalo city, North Dakota Demographics & Population 2026
As of 2026, Buffalo city, North Dakota has a total population of 213, the 172nd largest city in North Dakota, with a median household income of $99,583, which is 31% higher than the state average. The poverty rate is 4.7%.
Key Takeaways
- Household income is 31% above the state average — one of the wealthiest communities in North Dakota.
- An exceptionally low poverty rate of 4.7% — among the lowest in North Dakota.
- Housing is very affordable with a home-value-to-income ratio of just 1.7x.
- Near full employment with an unemployment rate of just 0.9%.
Buffalo city Quick Facts
How Buffalo city Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
A less diverse community where one racial or ethnic group represents a large majority.
State average: 31 | National average: 60
Education
Educational Attainment (Adults 25+)
Buffalo city Rankings in North Dakota
Explore North Dakota Rankings
Other Cities in Cass County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Fargo city | 129,064 | $66,029 | 12.8% | $269,800 |
| West Fargo city | 39,325 | $96,877 | 6.1% | $302,200 |
| Horace city | 3,964 | $145,801 | 4.4% | $444,600 |
| Casselton city | 2,640 | $68,472 | 4.6% | $297,500 |
| Mapleton city | 1,243 | $116,364 | 2.4% | $285,500 |
| Kindred city | 927 | $103,542 | 2.8% | $291,100 |
| Reile's Acres city | 888 | $198,333 | 1.0% | $455,900 |
| Harwood city | 775 | $145,000 | 0.7% | $303,600 |
| Argusville city | 568 | $160,089 | 0.5% | $350,000 |
| Oxbow city | 361 | $172,083 | 1.7% | $582,100 |
Cities Similar to Buffalo city
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Rhame city | 213 | $93,750 | $121,900 | 9.3% | 8.4% |
| Four Bears Village CDP | 200 | N/A | N/A | 0.0% | 35.5% |
| Christine city | 221 | $89,107 | $260,700 | 34.1% | 2.7% |
| Davenport city | 215 | $83,750 | $214,300 | 18.4% | 2.3% |
| Harmon CDP | 192 | $99,519 | $366,200 | 34.4% | 0.0% |
Population Overview
Buffalo city is a small community located in North Dakota, within Cass County. The total population is 213. It ranks as the 172nd most populous out of 401 cities and towns in North Dakota.
Age Demographics
The median age in Buffalo city is 36.9 years. This is 3% higher than the state median of 35.7 years. With 32.9% of the population under 18, Buffalo city has a notably young demographic profile, suggesting a family-oriented community.
Economy, Income & Housing
The median household income in Buffalo city is $99,583. This is 31% higher than the state median of $75,949. Compared to the national median of $78,538, household income here is 27% higher. The poverty rate stands at 4.7%. This is 56% lower than the state poverty rate of 10.6%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 0.9%. This is 69% lower than the state rate of 2.8%. The median home value is $166,700. Housing costs are 31% lower than the state median of $241,100. With a home-value-to-income ratio of just 1.7x, Buffalo city is one of the most affordable housing markets in the area. 90.2% of occupied housing units are owner-occupied. This homeownership rate is 42% higher than the state average of 63.4%.
Race & Ethnicity
The largest racial or ethnic group in Buffalo city is White (non-Hispanic), making up 80.3% of the population. Hispanic or Latino residents account for 15.0%. The Hispanic or Latino population is significantly higher than the state average (15.0% vs 4.5%).
Education
32.1% of residents aged 25 and older hold a bachelor's degree or higher. This is about average than the state rate of 32.3%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 95.5%.
Data Sources & Methodology
All demographic data for Buffalo city, North Dakota is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against North Dakota state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 401 Census-designated places in North Dakota. For official data, visit data.census.gov.
Free data download: Get all North Dakota city and county demographics as CSV. Download Cities CSV | Download Counties CSV
Frequently Asked Questions
What is the population of Buffalo city, North Dakota?
Buffalo city, North Dakota has a population of 213 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Buffalo city, ND?
The median household income in Buffalo city is $99,583, which is 27% higher the national median of $78,538.
What is the poverty rate in Buffalo city, ND?
The poverty rate in Buffalo city is 4.7%. This means approximately 10 residents live below the federal poverty line.
What is the racial makeup of Buffalo city, North Dakota?
Buffalo city's population is 80.3% White, 0.0% Black, 15.0% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Buffalo city, ND?
The median home value in Buffalo city is $166,700. The home-value-to-income ratio is 1.7x.
How educated is Buffalo city, North Dakota?
32.1% of adults (25+) in Buffalo city hold a bachelor's degree or higher, and 9.7% hold a graduate or professional degree.