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Oak township, Mills County, IA

2,686 Population
47.2 square miles 56.9 people per square mile

Census data: ACS 2024 5-year unless noted

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Demographics

42.1 ±3.6 Median age
  • about the same as the figure in Mills County: 42.1 ±0.7
  • about 10 percent higher than the figure in Iowa: 38.6 ±0.2
  • about 10 percent higher than the figure in United States: 38.9 ±0.1

Economics

$44,749 ±$5,689 Per capita income
  • a little higher than the amount in Mills County: $42,497 ±$2,601
  • about 10 percent higher than the amount in Iowa: $40,877 ±$247
  • about the same as the amount in United States: $44,673 ±$122
$123,690 ±$15,552 Median household income
  • about 1.4 times the amount in Mills County: $90,753 ±$5,692
  • more than 1.5 times the amount in Iowa: $75,059 ±$418
  • about 1.5 times the amount in United States: $80,734 ±$166

3.4% ±1.8% (92  ±51) Persons below poverty line
  • about two-fifths of the rate in Mills County: 8.2% † 1,185 (±1.7% / ±247)
  • about one-third of the rate in Iowa: 11.1% 344,519 (±0.2% / ±6,799)
  • about one-quarter of the rate in United States: 12.5% 40,735,660 (±0.1% / ±275,861)

25.1 minutes ±6.4 (32,070  ±5,752) Mean travel time to work
  • about the same as the figure in Mills County: 25.6 160,550 (±0.9 / ±9,861)
  • about 25 percent higher than the figure in Iowa: 19.8 28,362,076 (±0.1 / ±233,595)
  • a little less than the figure in United States: 26.4 3,569,606,700 (±0 / ±5,719,373)

Families

854 ±103 Number of households
  • Mills County: 5,394 ±155
  • Iowa: 1,315,707 ±3,984
  • United States: 129,227,496 ±209,365
3.2 ±0.2 (2,686  ±366) Persons per household
  • about 20 percent higher than the figure in Mills County: 2.6 14,175 (±0.1 / ±19)
  • about 1.3 times the figure in Iowa: 2.4 3,111,021
  • about 25 percent higher than the figure in United States: 2.5 326,722,430

3% ±3.3% (16  ±18) Women 15-50 who gave birth during past year
  • about 80 percent of the rate in Mills County: 3.7% † 113 (±1.9% / ±59)
  • about half the rate in Iowa: 5.7% 41,080 (±0.2% / ±1,625)
  • about three-fifths of the rate in United States: 5.1% 4,009,203 (±0% / ±20,898)

Housing

1,037 ±125 Number of housing units
  • Mills County: 6,134 ±32
  • Iowa: 1,437,699 ±523
  • United States: 143,775,360 ±10,234

$414,300 ±$37,162 Median value of owner-occupied housing units
  • more than 1.5 times the amount in Mills County: $237,800 ±$9,694
  • about double the amount in Iowa: $208,000 ±$1,141
  • about 25 percent higher than the amount in United States: $332,700 ±$236

10.6% ±8.1% (285  ±220.5) Moved since previous year
  • about 90 percent of the rate in Mills County: 11.5% † 1,667 (±2.6% / ±373.7)
  • about 80 percent of the rate in Iowa: 12.9% 408,833 (±0.3% / ±7,883.1)
  • about 90 percent of the rate in United States: 12.3% 40,747,183 (±0% / ±136,530.8)

Social

98.6% ±6.1% (1,850  ±243.4) High school grad or higher
  • about the same as the rate in Mills County: 96.6% 9,892 (±5.5% / ±568.9)
  • 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)
39.5% ±7.1% (742  ±159.4) Bachelor's degree or higher
  • about 1.3 times the rate in Mills County: 31% 3,172 (±3.1% / ±316)
  • about 25 percent higher than the rate in Iowa: 31.4% 676,908 (±0.3% / ±5,442.9)
  • about 10 percent higher than 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

2.5% ±1.6% (67  ±45) Foreign-born population
  • more than double the rate in Mills County: 1.2% 172
  • about two-fifths of the rate in Iowa: 5.9% 189,988
  • about one-fifth of the rate in United States: 14.1% 47,349,080

7.4% ±3.3% (150  ±69) Population with veteran status
  • about 80 percent of the rate in Mills County: 9.2% † 1,026 (±1.6% / ±176)
  • about 10 percent higher than the rate in Iowa: 6.5% 160,571 (±0.1% / ±2,289)
  • about 20 percent higher than the rate in United States: 6.2% 16,185,883 (±0% / ±45,251)
150 Total veterans ±69 143 Male ±66 7 Female ±10

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