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Plymouth, IA

407 Population
0.4 square miles 922.2 people per square mile

Census data: ACS 2024 5-year unless noted

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Demographics

38.8 ±4.7 Median age
  • about 90 percent of the figure in the Mason City, IA Micro Area: 44 ±0.3
  • about the same as the figure in Iowa: 38.6 ±0.2
  • about the same as the figure in United States: 38.9 ±0.1

Economics

$30,864 ±$4,819 Per capita income
  • about three-quarters of the amount in the Mason City, IA Micro Area: $41,222 ±$2,252
  • about three-quarters of the amount in Iowa: $40,877 ±$247
  • about two-thirds of the amount in United States: $44,673 ±$122
$80,000 ±$24,670 Median household income
  • about 20 percent higher than the amount in the Mason City, IA Micro Area: $68,926 ±$2,257
  • about 10 percent higher than the amount in Iowa: $75,059 ±$418
  • about the same as the amount in United States: $80,734 ±$166

13% ±8.7% (53  ±38) Persons below poverty line
  • about 1.3 times the rate in the Mason City, IA Micro Area: 10.2% † 4,999 (±1.2% / ±605)
  • about 20 percent higher than the rate in Iowa: 11.1% 344,519 (±0.2% / ±6,799)
  • a little higher than the rate in United States: 12.5% 40,735,660 (±0.1% / ±275,861)

21.9 minutes ±8.2 (4,615  ±1,108) Mean travel time to work
  • about 1.3 times the figure in the Mason City, IA Micro Area: 16.5 377,885 (±0.7 / ±18,122)
  • about 10 percent higher than the figure in Iowa: 19.8 28,362,076 (±0.1 / ±233,595)
  • about 80 percent of the figure in United States: 26.4 3,569,606,700 (±0 / ±5,719,373)

Families

160 ±33 Number of households
  • the Mason City, IA Micro Area: 22,716 ±399
  • Iowa: 1,315,707 ±3,984
  • United States: 129,227,496 ±209,365
2.5 ±0.4 (407  ±107) Persons per household
  • about 20 percent higher than the figure in the Mason City, IA Micro Area: 2.2 48,837 (±0 / ±26)
  • about 10 percent higher than the figure in Iowa: 2.4 3,111,021
  • about the same as the figure in United States: 2.5 326,722,430

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

Housing

181 ±35 Number of housing units
  • the Mason City, IA Micro Area: 26,260 ±42
  • Iowa: 1,437,699 ±523
  • United States: 143,775,360 ±10,234

$125,700 ±$26,889 Median value of owner-occupied housing units
  • about three-quarters of the amount in the Mason City, IA Micro Area: $162,900 ±$5,453
  • about three-fifths of the amount in Iowa: $208,000 ±$1,141
  • about two-fifths of the amount in United States: $332,700 ±$236

8.1% ±7.2% (33  ±30.4) Moved since previous year
  • about three-quarters of the rate in the Mason City, IA Micro Area: 11% † 5,423 (±1.5% / ±728.8)
  • about three-fifths of the rate in Iowa: 12.9% 408,833 (±0.3% / ±7,883.1)
  • about two-thirds of the rate in United States: 12.3% 40,747,183 (±0% / ±136,530.8)

Social

96.2% ±29.6% (250  ±53) High school grad or higher
  • about the same as the rate in the Mason City, IA Micro Area: 94.6% 34,096 (±3.1% / ±1,133.4)
  • 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)
11.2% ±10.8% (29  ±28.8) Bachelor's degree or higher
  • about half the rate in the Mason City, IA Micro Area: 23.3% 8,382 (±1.5% / ±553.6)
  • about one-third of the rate in Iowa: 31.4% 676,908 (±0.3% / ±5,442.9)
  • about one-third 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

0.3% ±0.5% (1  ±2) Foreign-born population
  • about 10 percent of the rate in the Mason City, IA Micro Area: 2.3% 1,160
  • less than 10 percent of the rate in Iowa: 5.9% 189,988
  • less than 10 percent of the rate in United States: 14.1% 47,349,080

5.8% ±2.5% (18  ±9) Population with veteran status
  • about two-thirds of the rate in the Mason City, IA Micro Area: 8.1% 3,201 (±0.8% / ±298)
  • about 90 percent of the rate in Iowa: 6.5% 160,571 (±0.1% / ±2,289)
  • about 90 percent of the rate in United States: 6.2% 16,185,883 (±0% / ±45,251)
18 Total veterans ±9 16 Male ±9 2 Female ±3

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