United States › South Dakota › Lyman County COUNTY · 1990 CENSUS
Lyman County South Dakota · 3,638 residents · 1,642 sq mi
Time machine
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The short version
Lyman County is a county of 3,638 people in South Dakota. Median home value sits at $31,500. The poverty rate is 24.7%, above the 13.2% national rate. 11% of adults hold a bachelor's degree or higher. Median rent is $235 a month. Owners hold 73% of the housing stock.
At a glance
Lower income
below the US median
US median: $30,130
Younger
median age 31.3
US median: 33.0
Less educated
11% hold a bachelor's degree
US average: 20%
Stable housing
home values roughly flat, inflation adjusted
US median home: $93,722
Section 01
Population & growth vs 34.5 in 2000
US average: 33.0
Population, 1990 – 2024
4K 4K 4K 4K 4K 1990 2000 2010 2020 2024 Lyman County Age distribution, 1990
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $21,993
+2%inflation adjusted, since 2000
vs $28,509 in 2000
US average: $30,130
vs $13,862 in 2000
US average: $14,340
vs 24.3% in 2000
US average: 13.2%
$31,500
−5%inflation adjusted, since 2000
vs $43,500 in 2000
US average: $93,722
$235
+8%inflation adjusted, since 2000
vs $288 in 2000
US average: $450
vs 69.4% in 2000
26.7% rent
Section 04
Race & ethnicity 2000
White, non-Hispanic 64.5%(2,512)
Hispanic / Latino 0.5%(18)
1990
White, non-Hispanic 70.9%(2,579)
Hispanic / Latino 0.3%(12)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Detailed origin tables are available for 2024; showing 2024 data.
Ancestry
+ 12 more ancestry groups with data vs 15.9% in 2000
US average: 20.3%
High school or higher
vs 81.1% in 2000
US average: 75.2%
vs 4.1% in 2000
US average: 7.1%
Section 06
Commute & transportation vs 14.1 min in 2000
US average: 21.9
Section 07
Work & employment No data for the years selected.
Section 08
People & community No data for the years selected.
Marital status (2024)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage Showing 2024 (the nearest year with coverage data).
from 22.5% in 2013
US average: 8.4%
from 37.6% in 2020
US average: 54.8%
Direct-purchase
from 16.1% in 2020
US average: 13.8%
from 17.4% in 2020
US average: 18.4%
from 25.8% in 2020
US average: 20.9%
VA health care
from 2.6% in 2020
US average: 2.2%
Any private
from 54.5% in 2020
US average: 67.1%
Any public
from 40.1% in 2020
US average: 36.7%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2024
Gulf War (2001 or later) 10.9%(15)
Gulf War (1990s) 13.1%(18)
Share of the 137 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Drill deeper
Places similar to Lyman County Head to head
Compare Lyman County to nearby counties LYMAN COUNTY VS
Buffalo County
Income $47,045 +114%
Home value $117,800 +274%
Population 1,802 −51%
SEE FULL COMPARISON →
LYMAN COUNTY VS
Hughes County
Income $81,395 +270%
Home value $242,000 +668%
Population 17,570 +376%
SEE FULL COMPARISON →
LYMAN COUNTY VS
Tripp County
Income $58,987 +168%
Home value $132,900 +322%
Population 5,708 +55%
SEE FULL COMPARISON →
LYMAN COUNTY VS
Brule County
Income $73,720 +235%
Home value $216,800 +588%
Population 5,278 +43%
SEE FULL COMPARISON →
Frequently asked
How many people live in Lyman County, South Dakota? Lyman County, South Dakota has about 3,638 residents according to the 1990 Census.
What is the median household income in Lyman County, South Dakota? The typical household in Lyman County, South Dakota earns about $21,993 a year. Half of households make more than that, and half make less.
Is Lyman County, South Dakota expensive? In Lyman County, South Dakota, the median home is worth about $31,500, and the typical rent is about $235 a month.
How educated are people in Lyman County, South Dakota? About 10.5% of adults age 25 and over in Lyman County, South Dakota hold a bachelor's degree or higher.
What is the poverty rate in Lyman County, South Dakota? About 24.7% of people in Lyman County, South Dakota live below the federal poverty line.
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