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Oacoma, SD

548 Population
2.6 square miles 208.7 people per square mile

Census data: ACS 2024 5-year unless noted

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Demographics

40.2 ±6.3 Median age
  • about 10 percent higher than the figure in Lyman County: 36.1 ±1.3
  • a little higher than the figure in South Dakota: 38 ±0.2
  • a little higher than the figure in United States: 38.9 ±0.1

Economics

$41,558 ±$7,916 Per capita income
  • about 10 percent higher than the amount in Lyman County: $37,079 † ±$4,787
  • about the same as the amount in South Dakota: $40,550 ±$520
  • about 90 percent of the amount in United States: $44,673 ±$122
$73,333 ±$25,500 Median household income
  • about 10 percent higher than the amount in Lyman County: $67,143 † ±$7,804
  • about the same as the amount in South Dakota: $75,081 ±$888
  • about 90 percent of the amount in United States: $80,734 ±$166

5.5% ±4.6% (30  ±26) Persons below poverty line
  • about one-quarter of the rate in Lyman County: 23.7% † 864 (±4% / ±150)
  • about half the rate in South Dakota: 11.9% 104,798 (±0.4% / ±3,713)
  • about two-fifths of the rate in United States: 12.5% 40,735,660 (±0.1% / ±275,861)

15 minutes ±6.5 (3,445  ±1,026) Mean travel time to work
  • a little less than the figure in Lyman County: 15.8 † 21,270 (±1.6 / ±3,177)
  • about 80 percent of the figure in South Dakota: 17.8 7,339,145 (±0.2 / ±101,823)
  • about three-fifths of the figure in United States: 26.4 3,569,606,700 (±0 / ±5,719,373)

Families

242 ±50 Number of households
  • Lyman County: 1,188 ±83
  • South Dakota: 365,544 ±1,728
  • United States: 129,227,496 ±209,365
2.3 ±0.7 (548  ±112) Persons per household
  • about three-quarters of the figure in Lyman County: 3.1 3,651 (±0.2 / ±123)
  • a little less than the figure in South Dakota: 2.4 875,241
  • about 90 percent of the figure in United States: 2.5 326,722,430

8.6% ±10.4% (8  ±10) Women 15-50 who gave birth during past year
  • about two-thirds of the rate in Lyman County: 12.1% † 84 (±5.6% / ±39)
  • about 1.3 times the rate in South Dakota: 6.5% 12,675 (±0.4% / ±796)
  • more than 1.5 times the rate in United States: 5.1% 4,009,203 (±0% / ±20,898)

Housing

288 ±52 Number of housing units
  • Lyman County: 1,553 ±37
  • South Dakota: 408,584 ±422
  • United States: 143,775,360 ±10,234

$171,700 ±$81,663 Median value of owner-occupied housing units
  • a little higher than the amount in Lyman County: $165,800 ±$10,861
  • about two-thirds of the amount in South Dakota: $257,400 ±$3,051
  • about half the amount in United States: $332,700 ±$236

4.1% ±4.3% (22  ±23.4) Moved since previous year
  • about two-thirds of the rate in Lyman County: 6% † 220 (±3.2% / ±118)
  • about one-third of the rate in South Dakota: 13% 116,449 (±0.4% / ±3,890.1)
  • about one-third of the rate in United States: 12.3% 40,747,183 (±0% / ±136,530.8)

Social

93.2% ±3.3% (372  ±77.6) High school grad or higher
  • a little higher than the rate in Lyman County: 89.4% 2,116 (±7.7% / ±191.4)
  • about the same as the rate in South Dakota: 93.2% 562,448 (±0.9% / ±5,163.6)
  • a little higher than the rate in United States: 89.6% 206,814,894 (±0.1% / ±283,951.7)
18.8% ±8.7% (75  ±37.9) Bachelor's degree or higher
  • about three-quarters of the rate in Lyman County: 24.6% † 581 (±4.4% / ±105.5)
  • about three-fifths of the rate in South Dakota: 31.9% 192,610 (±0.5% / ±3,182.5)
  • about half the rate in United States: 35.7% 82,363,217 (±0.1% / ±182,857.7)

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

1.8% ±2.2% (10  ±12) Foreign-born population
  • more than double the rate in Lyman County: 0.6% 22
  • about half the rate in South Dakota: 4% 35,988
  • less than a fifth of the rate in United States: 14.1% 47,349,080

11.1% ±6% (45  ±26) Population with veteran status
  • more than double the rate in Lyman County: 5.1% † 137 (±1.3% / ±35)
  • about 1.4 times the rate in South Dakota: 7.9% 53,890 (±0.3% / ±1,825)
  • more than 1.5 times the rate in United States: 6.2% 16,185,883 (±0% / ±45,251)
45 Total veterans ±26 36 Male ±23 9 Female ±11

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