Milnor, North Dakota Demographics & Population 2026
During the 2020–2024 ACS period, Milnor, North Dakota had a total population of 648, the 88th largest city in North Dakota, with a median household income of $76,875, which is about the same as the state average. The poverty rate is 3.5%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- An exceptionally low poverty rate of 3.5% — among the lowest in North Dakota.
- Housing is very affordable with a home-value-to-income ratio of just 2.0x.
- Near full employment with an unemployment rate of just 0.5%.
Milnor Quick Facts
How Milnor 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 | 638 | 648 | +1.6% |
| Median household income | $80,417 | $76,875 | -4.4% |
| Median home value | $142,600 | $152,500 | +6.9% |
How Milnor Compares
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+)
Milnor Rankings in North Dakota
Explore North Dakota Rankings
Other Cities in Sargent County
Cities Similar to Milnor
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| LaMoure | 658 | $71,339 | $151,900 | 26.6% | 7.9% |
| Hatton | 608 | $76,111 | $140,800 | 18.0% | 6.4% |
| Wilton | 607 | $80,000 | $215,900 | 23.1% | 6.8% |
| Forman | 617 | $69,712 | $128,100 | 20.6% | 2.6% |
| Underwood | 699 | $85,577 | $191,200 | 20.9% | 10.2% |
A note before these figures: with a population of 648, Milnor's ACS estimates come from a small number of survey responses and carry wide margins of error. Individual percentages below — particularly rates that round to 0% or 100% — are approximations, not precise measurements. See data.census.gov for the published margins of error.
Population Overview
Milnor is a small community located in North Dakota, within Sargent County. The total population is 648. It ranks as the 88th most populous out of 402 Census-designated places in North Dakota.
Age Demographics
The median age in Milnor is 50.6 years. This is 41% higher than the state median of 35.9 years. 10.0% 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 Milnor is $76,875. This is about the same as the state median of $76,657. It is also 5% lower than the national median of $80,734. The poverty rate stands at 3.5%. This is 67% lower than the state poverty rate of 10.8%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 0.5%. This is 83% lower than the state rate of 2.8%. The median home value is $152,500. Housing costs are 39% lower than the state median of $249,900. With a home-value-to-income ratio of just 2.0x, Milnor is one of the most affordable housing markets in the area. 79.1% of occupied housing units are owner-occupied. This homeownership rate is 26% higher than the state average of 62.8%.
Race & Ethnicity
Milnor has a predominantly White (non-Hispanic) population, comprising 96.1% of all residents. Hispanic or Latino residents account for 2.6%.
Education
18.9% of residents aged 25 and older hold a bachelor's degree or higher. This is 42% 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 93.0%.
Data Sources & Methodology
All demographic data for Milnor, North Dakota is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against North Dakota state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 402 Census-designated places in North Dakota. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of Milnor, North Dakota?
Milnor, North Dakota has a population of 648 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Milnor, ND?
The median household income in Milnor is $76,875, which is 5% lower than the national median of $80,734.
What is the poverty rate in Milnor, ND?
The poverty rate in Milnor is 3.5%. This means approximately 23 residents live below the federal poverty line.
What is the racial makeup of Milnor, North Dakota?
Milnor's population is 96.1% White, 0.0% Black, 2.6% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Milnor, ND?
The median home value in Milnor is $152,500. The home-value-to-income ratio is 2.0x.
How educated is Milnor, North Dakota?
18.9% of adults (25+) in Milnor hold a bachelor's degree or higher, and 2.6% hold a graduate or professional degree.