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Seneca, SD

26 Population
0.4 square miles 62.1 people per square mile

Census data: ACS 2023 5-year unless noted

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Demographics

62.8 ±2.5 Median age
  • about 1.5 times the figure in Faulk County: 43.2 † ±4.7
  • more than 1.5 times the figure in South Dakota: 37.7 ±0.1

Economics

$23,423 ±$7,689 Per capita income
  • about two-thirds of the amount in Faulk County: $36,556 † ±$6,961
  • about three-fifths of the amount in South Dakota: $38,880 ±$398
$40,750 ±$20,478 Median household income
  • about two-thirds of the amount in Faulk County: $58,000 † ±$12,424
  • about three-fifths of the amount in South Dakota: $72,421 ±$805

19.2% ±27.4% (5  ±8) Persons below poverty line
  • about three-quarters of the rate in Faulk County: 25.6% † 529 (±6.5% / ±135)
  • about 1.5 times the rate in South Dakota: 12% 104,511 (±0.4% / ±3,107)

N/A

Families

17 ±12 Number of households
  • Faulk County: 836 ±70
  • South Dakota: 358,552 ±1,643
1.5 ±0.3 (26  ±19) Persons per household
  • about two-thirds of the figure in Faulk County: 2.3 1,950 (±0.2 / ±12)
  • about three-fifths of the figure in South Dakota: 2.4 867,014

N/A Women 15-50 who gave birth during past year

Housing

30 ±16 Number of housing units
  • Faulk County: 1,080 ±66
  • South Dakota: 402,364 ±200

$28,500 ±$26,393 Median value of owner-occupied housing units
  • about one-quarter of the amount in Faulk County: $124,100 † ±$44,200
  • about 10 percent of the amount in South Dakota: $236,800 ±$1,986

N/A Moved since previous year

Social

84.6% ±134.3% (22  ±38.4) High school grad or higher
  • about 90 percent of the rate in Faulk County: 92.9% 1,342 (±6.7% / ±144.4)
  • about 90 percent of the rate in South Dakota: 93% 554,494 (±0.8% / ±4,864.6)
N/A Bachelor's degree or higher

N/A Persons with language other than English spoken at home

19.2% ±39.9% (5  ±11) Foreign-born population
  • more than double the rate in Faulk County: 0.3% 7
  • more than double the rate in South Dakota: 3.9% 35,218

19.2% ±31.6% (5  ±9) Population with veteran status
  • more than double the rate in Faulk County: 6.7% † 107 (±3% / ±49)
  • more than double the rate in South Dakota: 8.1% 54,527 (±0.2% / ±1,452)
5 Total veterans ±9 5 Male ±9 N/A Female ±10

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