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Union township, Polk County, IA

296 Population
14.8 square miles 20 people per square mile

Census data: ACS 2024 5-year unless noted

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Demographics

73.3 ±23.7 Median age
  • about double the figure in Polk County: 36.2 ±0.2
  • nearly double the figure in Iowa: 38.6 ±0.2
  • nearly double the figure in United States: 38.9 ±0.1

Economics

$67,591 ±$17,592 Per capita income
  • about 1.5 times the amount in Polk County: $45,622 ±$752
  • more than 1.5 times the amount in Iowa: $40,877 ±$247
  • about 1.5 times the amount in United States: $44,673 ±$122
$137,132 ±$115,987 Median household income
  • more than 1.5 times the amount in Polk County: $83,576 ±$1,283
  • nearly double the amount in Iowa: $75,059 ±$418
  • more than 1.5 times the amount in United States: $80,734 ±$166

N/A Persons below poverty line

N/A

Families

153 ±96 Number of households
  • Polk County: 205,358 ±1,156
  • Iowa: 1,315,707 ±3,984
  • United States: 129,227,496 ±209,365
1.9 ±1.7 (296  ±179) Persons per household
  • about 80 percent of the figure in Polk County: 2.4 494,416 (±0 / ±148)
  • about 80 percent of the figure in Iowa: 2.4 3,111,021
  • about three-quarters of the figure in United States: 2.5 326,722,430

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

Housing

153 ±96 Number of housing units
  • Polk County: 218,486 ±136
  • Iowa: 1,437,699 ±523
  • United States: 143,775,360 ±10,234

$395,400 ±$314,446 Median value of owner-occupied housing units
  • about 1.5 times the amount in Polk County: $262,100 ±$3,486
  • nearly double the amount in Iowa: $208,000 ±$1,141
  • about 20 percent higher than the amount in United States: $332,700 ±$236

N/A Moved since previous year

Social

86% ±75.4% (234  ±142.1) High school grad or higher
  • about 90 percent of the rate in Polk County: 92.5% 311,012 (±1.3% / ±4,464.1)
  • about 90 percent of the rate in Iowa: 93.3% 2,008,851 (±0.4% / ±9,325.6)
  • a little less than the rate in United States: 89.6% 206,814,894 (±0.1% / ±283,951.7)
21.3% ±12.8% (58  ±50.6) Bachelor's degree or higher
  • about half the rate in Polk County: 40.3% 135,414 (±0.8% / ±2,806.8)
  • about two-thirds of the rate in Iowa: 31.4% 676,908 (±0.3% / ±5,442.9)
  • about three-fifths of 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

N/A Foreign-born population

N/A Population with veteran status
N/A Total veterans ±10 N/A Male ±10 N/A Female ±10

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