Grant County, New Mexico Age & Gender Statistics (2024)

Total Population

27,775

Median Age

49.5

Male Median

47.9

Female Median

51.2

Grant County, New Mexico Population Growth

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

Grant County, New Mexico Demographic Trend

Since 2010, the population of has changed by -6.5%%.

-6.5%% Growth

Grant County, New Mexico Age & Gender Pyramid

Population pyramid for

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


Grant County, New Mexico Historical Population Data

YearMedian AgePopulation
202449.527,775
202349.027,856
202248.128,006
202147.228,178
202046.527,391
201946.427,669
201845.828,061
201745.928,382
201646.428,879
201546.529,119
201446.429,303
201346.129,471
201245.829,602
201145.629,684
201045.429,706

Grant County, New Mexico Age Group Breakdown (2024)

Age CohortPercentage
Under 54.1%
5–1713.8%
18–248.0%
25–348.8%
35–5421.1%
55–6413.9%
65+30.3%

Dependency Ratios for Grant County, New Mexico

Total Dependency Ratio:
93.1
Youth Dependency:
34.6
Old-Age Dependency:
58.5

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



Age & Gender FAQs for Grant County, New Mexico

The median age in Grant County, New Mexico is 49.5 years.

According to latest Census data, the total population of Grant County, New Mexico is 27,775.

In Grant County, New Mexico, seniors (ages 65+) make up 30.3% of the population, while children under 18 represent 13.8%.

Based on historical data since 2010, the population in Grant County, New Mexico is aging.
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