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Lake Prairie township, Marion County, IA

12,903 Population
70.4 square miles 183.4 people per square mile

Census data: ACS 2024 5-year unless noted

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Demographics

35.9 ±1.9 Median age
  • about 90 percent of the figure in Marion County: 39.9 ±1.1
  • about 90 percent of the figure in Iowa: 38.6 ±0.2
  • about 90 percent of the figure in United States: 38.9 ±0.1

Economics

$42,532 ±$5,271 Per capita income
  • a little higher than the amount in Marion County: $40,274 ±$2,163
  • a little higher than the amount in Iowa: $40,877 ±$247
  • a little less than the amount in United States: $44,673 ±$122
$86,385 ±$7,311 Median household income
  • about 10 percent higher than the amount in Marion County: $78,680 ±$3,041
  • about 20 percent higher than the amount in Iowa: $75,059 ±$418
  • about 10 percent higher than the amount in United States: $80,734 ±$166

5.7% ±1.6% (657  ±180) Persons below poverty line
  • about two-thirds of the rate in Marion County: 8.2% † 2,604 (±1.3% / ±408)
  • about half the rate in Iowa: 11.1% 344,519 (±0.2% / ±6,799)
  • about half the rate in United States: 12.5% 40,735,660 (±0.1% / ±275,861)

14.7 minutes ±1.7 (87,895  ±12,009) Mean travel time to work
  • about two-thirds of the figure in Marion County: 21 314,925 (±1 / ±18,846)
  • about three-quarters of the figure in Iowa: 19.8 28,362,076 (±0.1 / ±233,595)
  • about three-fifths of the figure in United States: 26.4 3,569,606,700 (±0 / ±5,719,373)

Families

4,734 ±277 Number of households
  • Marion County: 13,316 ±258
  • Iowa: 1,315,707 ±3,984
  • United States: 129,227,496 ±209,365
2.4 ±0.2 (11,499  ±486) Persons per household
  • about the same as the figure in Marion County: 2.4 31,954 (±0.1 / ±37)
  • a little higher than the figure in Iowa: 2.4 3,111,021
  • a little less than the figure in United States: 2.5 326,722,430

2.3% ±2.2% (64  ±62) Women 15-50 who gave birth during past year
  • about half the rate in Marion County: 4.4% † 310 (±1.6% / ±115)
  • about two-fifths of the rate in Iowa: 5.7% 41,080 (±0.2% / ±1,625)
  • about two-fifths of the rate in United States: 5.1% 4,009,203 (±0% / ±20,898)

Housing

5,052 ±244 Number of housing units
  • Marion County: 14,386 ±39
  • Iowa: 1,437,699 ±523
  • United States: 143,775,360 ±10,234

$299,200 ±$17,437 Median value of owner-occupied housing units
  • about 1.3 times the amount in Marion County: $233,000 ±$9,817
  • about 1.4 times the amount in Iowa: $208,000 ±$1,141
  • about 90 percent of the amount in United States: $332,700 ±$236

16% ±4.5% (2,054  ±575.4) Moved since previous year
  • about 1.3 times the rate in Marion County: 12.2% † 4,054 (±1.9% / ±628.1)
  • about 25 percent higher than the rate in Iowa: 12.9% 408,833 (±0.3% / ±7,883.1)
  • about 1.3 times the rate in United States: 12.3% 40,747,183 (±0% / ±136,530.8)

Social

96.8% ±4.7% (7,495  ±519.5) High school grad or higher
  • about the same as the rate in Marion County: 94.8% 21,264 (±3.8% / ±865.1)
  • a little higher than the rate in Iowa: 93.3% 2,008,851 (±0.4% / ±9,325.6)
  • about 10 percent higher than the rate in United States: 89.6% 206,814,894 (±0.1% / ±283,951.7)
45.7% ±3.9% (3,535  ±344.8) Bachelor's degree or higher
  • about 1.4 times the rate in Marion County: 32.1% 7,200 (±2.4% / ±531.1)
  • about 1.5 times the rate in Iowa: 31.4% 676,908 (±0.3% / ±5,442.9)
  • about 1.3 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

3% ±0.9% (389  ±121) Foreign-born population
  • about 1.5 times the rate in Marion County: 2.1% 701
  • about half the rate in Iowa: 5.9% 189,988
  • about one-fifth of the rate in United States: 14.1% 47,349,080

4% ±1.3% (395  ±130) Population with veteran status
  • about two-thirds of the rate in Marion County: 5.7% † 1,466 (±0.8% / ±202)
  • about three-fifths of the rate in Iowa: 6.5% 160,571 (±0.1% / ±2,289)
  • about two-thirds of the rate in United States: 6.2% 16,185,883 (±0% / ±45,251)
395 Total veterans ±130 367 Male ±128 28 Female ±31

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