Lawrence County, South Dakota Age & Gender Statistics (2024)

Total Population

27,233

Median Age

44.8

Male Median

44.4

Female Median

45.1

Lawrence County, South Dakota Population Growth

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

Lawrence County, South Dakota Demographic Trend

Since 2010, the population of has changed by +15.1%%.

+15.1%% Growth

Lawrence County, South Dakota Age & Gender Pyramid

Population pyramid for

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


Lawrence County, South Dakota Historical Population Data

YearMedian AgePopulation
202444.827,233
202343.826,574
202243.026,047
202142.325,687
202042.325,806
201942.125,478
201841.925,234
201741.425,018
201641.424,859
201541.524,645
201441.124,478
201341.024,305
201241.224,063
201140.623,897
201039.423,670

Lawrence County, South Dakota Age Group Breakdown (2024)

Age CohortPercentage
Under 53.9%
5–1712.4%
18–2410.9%
25–3411.4%
35–5422.0%
55–6414.4%
65+25.0%

Dependency Ratios for Lawrence County, South Dakota

Total Dependency Ratio:
70.4
Youth Dependency:
27.7
Old-Age Dependency:
42.6

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



Age & Gender FAQs for Lawrence County, South Dakota

The median age in Lawrence County, South Dakota is 44.8 years.

According to latest Census data, the total population of Lawrence County, South Dakota is 27,233.

In Lawrence County, South Dakota, seniors (ages 65+) make up 25.0% of the population, while children under 18 represent 12.4%.

Based on historical data since 2010, the population in Lawrence County, South Dakota is aging.
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