Grant County, North Dakota Demographics

Population trends, housing costs, income, commuting, and health, all on one page.

Grant County, ND Population Density Map and Area Scores

Area Score

Health, income and education, each graded from F to A+. Explore interactive maps for deeper analysis.

  • B
    Health Around average
    Less healthy than 82% of counties in North Dakota
  • B
    Income Around average
    Less wealthy than 81% of counties in North Dakota
  • D
    Education Well below average
    Less educated than 77% of counties in North Dakota

Source: Map AI Methodology

Grant County
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Population density, people per sq mi

Population: density and quick facts

Metric Grant County North Dakota Avg U.S. Average
Population 2,269 784,730 337,468,954
Population density (per sq mi) 1.4 11.1 86.4
Population growth (%/yr) -0.54% 0.80% 0.59%
Median age 47.6 36.3 37.3
Households 1,059 331,016 130,235,071

Population in Grant County declined by 10.1% from 2009 to 2024, reaching 2,269 in 2024.

Population Growth 2009–2024

Year Grant County

Race & Ethnicity

Group Share

Age & Sex

The largest generation in Grant County is Boomers, aged 61–79, at 25.9% of residents. That is 10.0 points above North Dakota as a whole.

Residents by birth cohort, from the 2025 age distribution. The right-hand figure is how far each cohort's share sits above or below North Dakota, in percentage points. Children younger than Gen Z and the generations before the Boomers are counted in the population but not shown here, so these shares do not add up to 100%.

Male and female share

Women are 49.3% of the people living in Grant County and men 50.7%.

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2,269

100% of everyone living in Grant County

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Economy

Grant County has a the economy index of B, which means it is quite prosperous.

Metric Grant County North Dakota Avg U.S. Average
Median household income $58,110 $76,862 $80,455
Income growth (%/yr) 2.97% 3.32% 4.80%
Unemployment rate 3.6% 2.7% 5.2%

The median household income in Grant County is about 24% lower than in North Dakota.

Detailed wealth and income breakdown →

Housing

Metric Grant County North Dakota Avg U.S. Average
Median home price $31,666 $125,877 $248,835
Median rent $674 $953 $1,407
Homeownership rate 83.4% 62.9% 65.2%

The median home price in Grant County is about 3.9 years' worth of rent — buying at the median price costs roughly as much as paying the median rent of $675 per month for that long.

Full housing market analysis →

Commute Time & Mobility

Commuters in Grant County spend about 21 minutes on the road round trip each working day. Over a typical 250-day work year, that adds up to roughly 87 hours, about 3.6 full days, spent commuting.

Metric Grant County North Dakota Avg U.S. Average
One-way commute (min) 10.5 13.8 22.4
Round-trip commute (min) 21.0 27.6 44.8
Yearly time spent (hours) 87 115 187
Estimated yearly cost $2,710 $3,567 $5,790
Work from home 16.4% 8.1% 15.0%
Highway traffic (vehicles/day) 83 2,106 8,813
Local road traffic (vehicles/day) 63 360 1,355

Fastest commutes among counties in North Dakota: McIntosh County (6.9 min), Foster County (7.7 min), Pierce County (7.7 min).
Slowest: McHenry County (28.9 min), Renville County (23.5 min), Oliver County (22.8 min).

The average commute time in Grant County is 10 minutes, shorter than the 14 minutes in North Dakota.

Estimated yearly cost applies a single national wage rule of thumb (U.S. Bureau of Labor Statistics average hourly earnings), not a measurement of wages in this area. Traffic volume figures come from proprietary Ticon and TrafficZoom data.

Commute and transport details →

Education & Households

Grant County has a education index of D, which means it is barely educated.

Metric Grant County North Dakota Avg U.S. Average
Bachelor's degree or higher 21.3% 29.0% 31.6%
Average household size 2.08 2.29 2.53

Highest education index among counties in North Dakota: Cass County (0.3), Burleigh County (0.3), Grand Forks County (0.3).
Lowest: Sioux County (0.2), Sheridan County (0.2), Hettinger County (0.2).

Health

Grant County has a health index of B, which means it is quite healthy.

Metric Grant County North Dakota Avg U.S. Average
Life expectancy (years) 79.3 79.4 78.3
Self-rated poor health 16.9% 14.3% 16.3%
Smokers 19.1% 18.7% 19.0%

Highest health index among counties in North Dakota: Burleigh County (0.8), Steele County (0.8), Cass County (0.8).
Lowest: Sioux County (0.7), Rolette County (0.7), Benson County (0.8).

Full health data →

Grant County, ND Compared With Nearby Counties

How Grant County, ND compares with the 1 counties closest to it.

Area Population Median household income Median home price Commute
Grant County, ND 2,269 $58,110 #2/2 $31,666 #1/2 10.5 min #1/2
Morton County, ND 33,777 $79,602 $22,250 17.0 min

Frequently Asked Questions

Common questions about Grant County, North Dakota.

What is the population of Grant County, North Dakota?

About 2,269 people live in Grant County, North Dakota, in 1,059 households of 2.1 people on average. The median age is 47.6, so residents are older than the U.S. median of 37.3 by about 10 years.

How densely populated is Grant County, North Dakota?

Averaged over its land area, Grant County, North Dakota has 1 people per square mile, a density typical of rural areas. That is about 2% of the U.S. average of 86.

How affordable is housing in Grant County, North Dakota?

The median home costs 0.5 times the median household income ($31,666 against $58,110), compared with 3.1 times nationally. That is within the traditional rule of thumb of about 3 times income. Median rent of $675 a month takes about 14% of the median household's income, below the 30% level at which HUD considers renters cost-burdened.

Is unemployment high in Grant County, North Dakota?

Unemployment in Grant County, North Dakota is only 3.6%, well below the U.S. rate of 5.2%, a sign of a tight labor market where employers compete for workers.

How educated are people in Grant County, North Dakota?

21.3% of adults in Grant County, North Dakota hold a bachelor's degree or higher (about 1 in 5), well below the U.S. share of 31.6%.

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