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CITY · 1990 CENSUS

Letcher

South Dakota · 159 residents · 0.62 sq mi
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The short version

With 159 people, Letcher is a city in South Dakota. The typical home is worth $14,999. Median rent is $145 a month. Owners hold 75% of the housing stock. That trails the South Dakota median by roughly 28%. Median household income is $16,250, under the $30,130 national median.

At a glance
Lower income
below the US median
US median: $30,130
Mid-age
median age 33.6
US median: 33.0
Average education
17% 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

159
−10%vs 2000
vs 177 in 2000
1990 – 2025
33.6
−15%vs 2000
vs 39.5 in 2000
US average: 33.0
Land area
0.62 sq mi
Population, 19902024
13716619622525419902000201020202024Letcher
2024171
1990201020202024
Age distribution, 1990
Under 515.1%(24)
US avg: 7.3%
5 to 97.5%(12)
US avg: 7.3%
10 to 141.9%(3)
US avg: 6.9%
15 to 191.9%(3)
US avg: 7.1%
20 to 2411.9%(19)
US avg: 7.5%
25 to 3413.2%(21)
US avg: 17.5%
35 to 442.5%(4)
US avg: 15.1%
45 to 546.9%(11)
US avg: 10.2%
55 to 6413.2%(21)
US avg: 8.5%
65 to 7410.1%(16)
US avg: 7.3%
75 to 8413.8%(22)
US avg: 4%
85 and over1.9%(3)
US avg: 1.2%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

$16,250
−21%inflation adjusted, since 2000
vs $27,083 in 2000
US average: $30,130
1990 – 2024
$7,321
−48%vs 2000
vs $14,164 in 2000
US average: $14,340
15.1%
−8.9 ptsvs 2000
vs 24.0% in 2000
US average: 13.2%
Section 03

Housing

$14,999
−4%inflation adjusted, since 2000
vs $20,500 in 2000
US average: $93,722
1990 – 2024
$145
−27%inflation adjusted, since 2000
vs $263 in 2000
US average: $450
74.7%
−8.0 ptsvs 2000
vs 82.7% in 2000
25.3% rent
Section 04

Race & ethnicity

2000
White, non-Hispanic97.7%(173)
Black0%(0)
Hispanic / Latino0%(0)
Asian0.6%(1)
Other0%
1990
White, non-Hispanic100%(159)
Black0%(0)
Hispanic / Latino0%(0)
Asian0%(0)
Other0%(0)

No data for the years selected.

Section 04 · Origins

Detailed origins & ancestry

Detailed origin tables are available for 2024; showing 2024 data.

Ancestry
German42.1%(72)
Irish9.4%(16)
English7%(12)
Norwegian5.3%(9)
American2.9%(5)
Czech2.3%(4)
Danish1.8%(3)
Swiss0.6%(1)
Section 05

Education

17.3%
−0.2 ptsvs 2000
vs 17.6% in 2000
US average: 20.3%
High school or higher
82.7%
−9.9 ptsvs 2000
vs 92.6% in 2000
US average: 75.2%
2.0%
−1.7 ptsvs 2000
vs 3.7% in 2000
US average: 7.1%
Section 06

Commute & transportation

20.5 min
+75%vs 2000
vs 11.7 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)
Men 15+
Never married36.2%(25)
Married44.9%(31)
Widowed5.8%(4)
Divorced13%(9)
Women 15+
Never married35.4%(23)
Married40%(26)
Widowed7.7%(5)
Divorced16.9%(11)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09

Health coverage

Showing 2024 (the nearest year with coverage data).

12.3%
+6.3 ptssince 2013
from 6.0% in 2013
US average: 8.4%
46.2%
−15.1 ptssince 2020
from 61.3% in 2020
US average: 54.8%
Direct-purchase
26.3%
+6.4 ptssince 2020
from 19.9% in 2020
US average: 13.8%
21.1%
+15.9 ptssince 2020
from 5.2% in 2020
US average: 18.4%
18.7%
+8.8 ptssince 2020
from 9.9% in 2020
US average: 20.9%
VA health care
4.7%
+2.6 ptssince 2020
from 2.1% in 2020
US average: 2.2%
Any private
67.8%
−4.5 ptssince 2020
from 72.3% in 2020
US average: 67.1%
Any public
37.4%
+21.2 ptssince 2020
from 16.2% 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)0%(0)
US avg: 26.4%
Gulf War (1990s)77.8%(7)
US avg: 24.3%
Vietnam era22.2%(2)
US avg: 33.1%
Korean War0%(0)
US avg: 4.5%
World War II0%(0)
US avg: 1%

Share of the 9 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
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Frequently asked

How many people live in Letcher, South Dakota?

Letcher, South Dakota has about 159 residents according to the 1990 Census.

What is the median household income in Letcher, South Dakota?

The typical household in Letcher, South Dakota earns about $16,250 a year. Half of households make more than that, and half make less.

Is Letcher, South Dakota expensive?

In Letcher, South Dakota, the median home is worth about $14,999, and the typical rent is about $145 a month.

How educated are people in Letcher, South Dakota?

About 17.3% of adults age 25 and over in Letcher, South Dakota hold a bachelor's degree or higher.

What is the poverty rate in Letcher, South Dakota?

About 15.1% of people in Letcher, South Dakota live below the federal poverty line.

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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024

How we source and harmonize this data →