Grant County, North Dakota Age & Gender Statistics (2024)

Total Population

2,269

Median Age

48.9

Male Median

50.2

Female Median

47.6

Grant County, North Dakota Population Growth

Population trends in
Figure 1: Annual population growth trend for (2010–2024).

Grant County, North Dakota Demographic Trend

Since 2010, the population of has changed by -8.7%%.

-8.7%% Growth

Grant County, North Dakota Age & Gender Pyramid

Population pyramid for

Figure 2: Population distribution by age and gender for 2024.


Grant County, North Dakota Historical Population Data

YearMedian AgePopulation
202448.92,269
202348.82,276
202249.42,320
202149.82,351
202048.22,318
201950.12,353
201851.92,380
201752.22,387
201653.62,369
201553.62,362
201452.62,363
201351.12,372
201249.72,380
201150.32,458
201050.82,486

Grant County, North Dakota Age Group Breakdown (2024)

Age CohortPercentage
Under 55.4%
5–1717.1%
18–241.4%
25–3410.1%
35–5421.8%
55–6414.5%
65+29.7%

Dependency Ratios for Grant County, North Dakota

Total Dependency Ratio:
109.1
Youth Dependency:
47.0
Old-Age Dependency:
62.1

The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).



Age & Gender FAQs for Grant County, North Dakota

The median age in Grant County, North Dakota is 48.9 years.

According to latest Census data, the total population of Grant County, North Dakota is 2,269.

In Grant County, North Dakota, seniors (ages 65+) make up 29.7% of the population, while children under 18 represent 17.1%.

Based on historical data since 2010, the population in Grant County, North Dakota is becoming younger.
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