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Plymouth County, IA

25,747 Population
862.8 square miles 29.8 people per square mile

Census data: ACS 2024 5-year unless noted

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Demographics

41.3 ±0.7 Median age
  • about 10 percent higher than the figure in Iowa: 38.6 ±0.2
  • a little higher than the figure in United States: 38.9 ±0.1

Economics

$41,532 ±$1,940 Per capita income
  • about the same as the amount in Iowa: $40,877 ±$247
  • about 90 percent of the amount in United States: $44,673 ±$122
$83,251 ±$4,100 Median household income
  • about 10 percent higher than the amount in Iowa: $75,059 ±$418
  • a little higher than the amount in United States: $80,734 ±$166

6.9% ±1.5% (1,751  ±382) Persons below poverty line
  • about three-fifths of 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)

19.2 minutes ±1.1 (232,980  ±15,940) Mean travel time to work
  • a little less than the figure in Iowa: 19.8 28,362,076 (±0.1 / ±233,595)
  • about three-quarters of the figure in United States: 26.4 3,569,606,700 (±0 / ±5,719,373)

Families

10,313 ±187 Number of households
  • Iowa: 1,315,707 ±3,984
  • United States: 129,227,496 ±209,365
2.5 ±0 (25,374  ±9) Persons per household
  • 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

5% ±1.5% (256  ±78) Women 15-50 who gave birth during past year
  • about 90 percent of the rate in Iowa: 5.7% 41,080 (±0.2% / ±1,625)
  • a little less than the rate in United States: 5.1% 4,009,203 (±0% / ±20,898)

Housing

10,891 ±43 Number of housing units
  • Iowa: 1,437,699 ±523
  • United States: 143,775,360 ±10,234

$228,900 ±$9,640 Median value of owner-occupied housing units
  • about 10 percent higher than the amount in Iowa: $208,000 ±$1,141
  • about two-thirds of the amount in United States: $332,700 ±$236

9.3% ±1.9% (2,391  ±495.8) Moved since previous year
  • about three-quarters of the rate in Iowa: 12.9% 408,833 (±0.3% / ±7,883.1)
  • about three-quarters of the rate in United States: 12.3% 40,747,183 (±0% / ±136,530.8)

Social

94.8% ±3.9% (16,590  ±684.9) High school grad or higher
  • about the same as the rate in Iowa: 93.3% 2,008,851 (±0.4% / ±9,325.6)
  • a little higher than the rate in United States: 89.6% 206,814,894 (±0.1% / ±283,951.7)
21.7% ±1.9% (3,796  ±326.5) Bachelor's degree or higher
  • 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

3.7% (959  ±243) Foreign-born population
  • about three-fifths of the rate in Iowa: 5.9% 189,988
  • about one-quarter of the rate in United States: 14.1% 47,349,080

6.9% ±0.9% (1,334  ±177) Population with veteran status
  • about 10 percent higher than the rate in Iowa: 6.5% 160,571 (±0.1% / ±2,289)
  • about 10 percent higher than the rate in United States: 6.2% 16,185,883 (±0% / ±45,251)
1,334 Total veterans ±177 1,246 Male ±160 88 Female ±58

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