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Clay township, Grundy County, IA

1,559 Population
36 square miles 43.3 people per square mile

Census data: ACS 2024 5-year unless noted

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Demographics

47.8 ±4.5 Median age
  • about 10 percent higher than the figure in Grundy County: 41.9 ±0.6
  • about 25 percent higher than the figure in Iowa: 38.6 ±0.2
  • about 25 percent higher than the figure in United States: 38.9 ±0.1

Economics

$39,624 ±$2,448 Per capita income
  • a little less than the amount in Grundy County: $42,005 ±$2,239
  • a little less than the amount in Iowa: $40,877 ±$247
  • about 90 percent of the amount in United States: $44,673 ±$122
$75,625 ±$7,196 Median household income
  • about 90 percent of the amount in Grundy County: $87,205 ±$4,831
  • about the same as the amount in Iowa: $75,059 ±$418
  • a little less than the amount in United States: $80,734 ±$166

4% ±2.9% (61  ±45) Persons below poverty line
  • about three-fifths of the rate in Grundy County: 6.5% † 798 (±1.4% / ±174)
  • about one-third of the rate in Iowa: 11.1% 344,519 (±0.2% / ±6,799)
  • about one-third of the rate in United States: 12.5% 40,735,660 (±0.1% / ±275,861)

23.4 minutes ±5.2 (16,395  ±4,130) Mean travel time to work
  • about the same as the figure in Grundy County: 23.6 132,580 (±1.6 / ±10,443)
  • about 20 percent higher than the figure in Iowa: 19.8 28,362,076 (±0.1 / ±233,595)
  • about 90 percent of the figure in United States: 26.4 3,569,606,700 (±0 / ±5,719,373)

Families

660 ±77 Number of households
  • Grundy County: 5,117 ±92
  • Iowa: 1,315,707 ±3,984
  • United States: 129,227,496 ±209,365
2.3 ±0.4 (1,507  ±163) Persons per household
  • a little less than the figure in Grundy County: 2.4 12,235 (±0 / ±6)
  • a little less than the figure in Iowa: 2.4 3,111,021
  • about 90 percent of the figure in United States: 2.5 326,722,430

6.4% ±4.2% (19  ±13) Women 15-50 who gave birth during past year
  • about 80 percent of the rate in Grundy County: 8.1% † 198 (±2.6% / ±64)
  • about 10 percent higher than the rate in Iowa: 5.7% 41,080 (±0.2% / ±1,625)
  • about 25 percent higher than the rate in United States: 5.1% 4,009,203 (±0% / ±20,898)

Housing

748 ±74 Number of housing units
  • Grundy County: 5,498 ±31
  • Iowa: 1,437,699 ±523
  • United States: 143,775,360 ±10,234

$163,100 ±$20,588 Median value of owner-occupied housing units
  • about 80 percent of the amount in Grundy County: $198,800 ±$10,465
  • about 80 percent of the amount in Iowa: $208,000 ±$1,141
  • about half the amount in United States: $332,700 ±$236

12.1% ±3.8% (186  ±61.7) Moved since previous year
  • about 1.5 times the rate in Grundy County: 8.3% † 1,021 (±1.5% / ±180.6)
  • a little less than the rate in Iowa: 12.9% 408,833 (±0.3% / ±7,883.1)
  • about the same as the rate in United States: 12.3% 40,747,183 (±0% / ±136,530.8)

Social

98% ±1.2% (1,126  ±118.3) High school grad or higher
  • about the same as the rate in Grundy County: 96.9% 8,371 (±3.8% / ±331.6)
  • 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)
22.9% ±4.1% (263  ±54.7) Bachelor's degree or higher
  • about 80 percent of the rate in Grundy County: 27.8% 2,406 (±2.1% / ±183.3)
  • about three-quarters of the rate in Iowa: 31.4% 676,908 (±0.3% / ±5,442.9)
  • about two-thirds 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

2.3% ±1.5% (35  ±24) Foreign-born population
  • about 1.3 times the rate in Grundy County: 1.7% 214
  • about two-fifths of the rate in Iowa: 5.9% 189,988
  • less than a fifth of the rate in United States: 14.1% 47,349,080

8.9% ±2.6% (114  ±36) Population with veteran status
  • about 1.5 times the rate in Grundy County: 5.9% † 558 (±1.1% / ±104)
  • about 1.4 times the rate in Iowa: 6.5% 160,571 (±0.1% / ±2,289)
  • about 1.4 times the rate in United States: 6.2% 16,185,883 (±0% / ±45,251)
114 Total veterans ±36 101 Male ±32 13 Female ±15

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