Grant County, North Dakota Demographics 2026
Grant County, North Dakota has a population of 2,269, the 41st most populous county in North Dakota. The median household income is $57,875 and the median home value is $93,200. The poverty rate is 16.6%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Grant County Quick Facts
How Grant County Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 2,276 | 2,269 | -0.3% |
| Median household income | $56,750 | $57,875 | +2.0% |
| Median home value | $85,800 | $93,200 | +8.6% |
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
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: 32 | National average: 61
Education
Educational Attainment (Adults 25+)
Cities & Places in Grant County
Explore North Dakota Rankings
Population Overview
Grant County is located in North Dakota with a total population of 2,269. It is the 41st most populous county out of 53 in North Dakota. The county encompasses 6 Census-designated places.
Age Demographics
The median age in Grant County is 48.9 years. This is 36% higher than the state median of 35.9 years. 14.3% of residents are 75 or older, suggesting a significant retirement-age population with implications for healthcare services and senior housing.
Economy, Income & Housing
The median household income in Grant County is $57,875. This is 25% lower than the state median of $76,657. It is also 28% lower than the national median of $80,734. The poverty rate stands at 16.6%. This is 54% higher than the state poverty rate of 10.8%. The unemployment rate is 3.6%. This is 29% higher than the state rate of 2.8%. The median home value is $93,200. Housing costs are 63% lower than the state median of $249,900. With a home-value-to-income ratio of just 1.6x, Grant County is one of the most affordable housing markets in the area. 83.4% of occupied housing units are owner-occupied. This homeownership rate is 33% higher than the state average of 62.8%.
Race & Ethnicity
Grant County has a predominantly White (non-Hispanic) population, comprising 92.3% of all residents. Asian residents account for 1.5%. The Black or African American population (0.1%) is well below the state average of 3.3%. The Hispanic or Latino population (1.2%) is well below the state average of 4.7%.
Education
20.7% of residents aged 25 and older hold a bachelor's degree or higher. This is 37% lower than the state rate of 32.7%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 88.9%.
Data Sources & Methodology
All figures for Grant County come from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates, with comparisons drawn against North Dakota and national averages from the same dataset. See our methodology page for how each metric is defined, or data.census.gov for official tables with margins of error.
Frequently Asked Questions
What is the population of Grant County, North Dakota?
Grant County has a population of 2,269, making it the 41st most populous county in North Dakota.
What is the median income in Grant County?
The median household income in Grant County is $57,875 with a poverty rate of 16.6%.
How many cities are in Grant County, North Dakota?
Grant County contains 6 Census-designated places.