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Split Rock township, Minnehaha County, SD

3,143 Population
28.5 square miles 110.3 people per square mile

Census data: ACS 2024 5-year unless noted

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Demographics

49.3 ±9.7 Median age
  • about 1.4 times the figure in Minnehaha County: 36 ±0.2
  • about 1.3 times the figure in South Dakota: 38 ±0.2
  • about 25 percent higher than the figure in United States: 38.9 ±0.1

Economics

$70,973 ±$10,630 Per capita income
  • more than 1.5 times the amount in Minnehaha County: $43,062 ±$1,033
  • more than 1.5 times the amount in South Dakota: $40,550 ±$520
  • about 1.5 times the amount in United States: $44,673 ±$122
$147,717 ±$28,190 Median household income
  • nearly double the amount in Minnehaha County: $76,880 ±$2,510
  • about double the amount in South Dakota: $75,081 ±$888
  • nearly double the amount in United States: $80,734 ±$166

0.6% ±0.9% (18  ±28) Persons below poverty line
  • less than 10 percent of the rate in Minnehaha County: 8.8% † 17,497 (±0.9% / ±1,756)
  • less than 10 percent of the rate in South Dakota: 11.9% 104,798 (±0.4% / ±3,713)
  • less than 10 percent of the rate in United States: 12.5% 40,735,660 (±0.1% / ±275,861)

18.5 minutes ±0.2 (27,805  ±3,740) Mean travel time to work
  • a little higher than the figure in Minnehaha County: 17.8 1,769,825 (±0.4 / ±48,276)
  • a little higher than the figure in South Dakota: 17.8 7,339,145 (±0.2 / ±101,823)
  • about two-thirds of the figure in United States: 26.4 3,569,606,700 (±0 / ±5,719,373)

Families

1,180 ±108 Number of households
  • Minnehaha County: 84,814 ±560
  • South Dakota: 365,544 ±1,728
  • United States: 129,227,496 ±209,365
2.7 ±0.2 (3,143  ±26) Persons per household
  • about 10 percent higher than the figure in Minnehaha County: 2.3 197,669 (±0 / ±144)
  • about 10 percent higher than the figure in South Dakota: 2.4 875,241
  • a little higher than the figure in United States: 2.5 326,722,430

7% ±3.9% (45  ±28) Women 15-50 who gave birth during past year
  • a little higher than the rate in Minnehaha County: 6.6% † 3,116 (±0.8% / ±384)
  • about 10 percent higher than the rate in South Dakota: 6.5% 12,675 (±0.4% / ±796)
  • about 1.4 times the rate in United States: 5.1% 4,009,203 (±0% / ±20,898)

Housing

1,282 ±128 Number of housing units
  • Minnehaha County: 89,418 ±117
  • South Dakota: 408,584 ±422
  • United States: 143,775,360 ±10,234

$499,600 ±$51,228 Median value of owner-occupied housing units
  • more than 1.5 times the amount in Minnehaha County: $287,600 ±$5,329
  • nearly double the amount in South Dakota: $257,400 ±$3,051
  • about 1.5 times the amount in United States: $332,700 ±$236

5.7% ±3.8% (180  ±118.8) Moved since previous year
  • about two-fifths of the rate in Minnehaha County: 14% 28,162 (±1% / ±1,929)
  • about two-fifths of the rate in South Dakota: 13% 116,449 (±0.4% / ±3,890.1)
  • about half the rate in United States: 12.3% 40,747,183 (±0% / ±136,530.8)

Social

94.5% ±11.3% (2,161  ±309.8) High school grad or higher
  • about the same as the rate in Minnehaha County: 92.7% 124,836 (±1.9% / ±2,510.6)
  • 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)
49.8% ±8.6% (1,139  ±216.9) Bachelor's degree or higher
  • about 1.4 times the rate in Minnehaha County: 35.2% 47,345 (±1.1% / ±1,464.6)
  • about 1.5 times the rate in South Dakota: 31.9% 192,610 (±0.5% / ±3,182.5)
  • about 1.4 times 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

2.8% ±3.1% (89  ±96) Foreign-born population
  • about two-fifths of the rate in Minnehaha County: 7.6% 15,410
  • about two-thirds of the rate in South Dakota: 4% 35,988
  • about one-fifth of the rate in United States: 14.1% 47,349,080

5% ±2.3% (123  ±57) Population with veteran status
  • about three-quarters of the rate in Minnehaha County: 6.7% 10,167 (±0.5% / ±804)
  • about two-thirds of the rate in South Dakota: 7.9% 53,890 (±0.3% / ±1,825)
  • about 80 percent of the rate in United States: 6.2% 16,185,883 (±0% / ±45,251)
123 Total veterans ±57 121 Male ±58 2 Female ±4

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