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Knoxville township, Marion County, IA

10,223 Population
104.3 square miles 98 people per square mile

Census data: ACS 2023 5-year unless noted

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Demographics

41.3 ±2.2 Median age
  • a little higher than the figure in Marion County: 39.7 ±0.8
  • about 10 percent higher than the figure in Iowa: 38.6 ±0.1

Economics

$39,914 ±$3,532 Per capita income
  • about the same as the amount in Marion County: $40,540 ±$2,637
  • about the same as the amount in Iowa: $39,728 ±$248
$76,411 ±$4,552 Median household income
  • about the same as the amount in Marion County: $78,059 ±$3,404
  • a little higher than the amount in Iowa: $73,147 ±$438

8.6% ±2.6% (860  ±266) Persons below poverty line
  • about 25 percent higher than the rate in Marion County: 7.1% † 2,248 (±1.3% / ±419)
  • about 80 percent of the rate in Iowa: 11% 340,362 (±0.2% / ±6,363)

21.6 minutes ±1 (94,340  ±12,322) Mean travel time to work
  • a little higher than the figure in Marion County: 20.4 303,660 (±0.8 / ±17,464)
  • about 10 percent higher than the figure in Iowa: 19.8 28,378,176 (±0.1 / ±224,391)

Families

4,205 ±267 Number of households
  • Marion County: 13,409 ±218
  • Iowa: 1,303,763 ±3,538
2.4 ±0.2 (9,975  ±423) Persons per household
  • about the same as the figure in Marion County: 2.4 31,896 (±0 / ±42)
  • about the same as the figure in Iowa: 2.4 3,097,679

5.8% ±4.2% (138  ±100) Women 15-50 who gave birth during past year
  • about 20 percent higher than the rate in Marion County: 5% † 354 (±1.8% / ±129)
  • a little higher than the rate in Iowa: 5.6% 40,151 (±0.2% / ±1,434)

Housing

4,575 ±271 Number of housing units
  • Marion County: 14,268 ±50
  • Iowa: 1,427,175 ±397

$165,600 ±$11,033 Median value of owner-occupied housing units
  • about 80 percent of the amount in Marion County: $211,100 ±$11,156
  • about 80 percent of the amount in Iowa: $195,900 ±$929

12.2% ±3.4% (1,232  ±350.3) Moved since previous year
  • about 90 percent of the rate in Marion County: 14.2% † 4,706 (±2.3% / ±773.5)
  • about 90 percent of the rate in Iowa: 13.2% 418,598 (±0.2% / ±6,426.2)

Social

94.2% ±5.4% (6,728  ±566.4) High school grad or higher
  • about the same as the rate in Marion County: 94.6% 21,135 (±3.9% / ±871.5)
  • about the same as the rate in Iowa: 93.2% 1,995,357 (±0.4% / ±9,537.1)
27.5% ±4.3% (1,964  ±329.9) Bachelor's degree or higher
  • about 80 percent of the rate in Marion County: 33.1% 7,389 (±2.4% / ±544)
  • about 90 percent of the rate in Iowa: 30.9% 660,619 (±0.3% / ±6,087.5)

N/A Persons with language other than English spoken at home

1.7% ±1% (170  ±101) Foreign-born population
  • about 80 percent of the rate in Marion County: 2% 679
  • about one-quarter of the rate in Iowa: 5.7% 182,594

7.8% ±2.2% (624  ±177) Population with veteran status
  • about 10 percent higher than the rate in Marion County: 7% † 1,809 (±1% / ±261)
  • about 20 percent higher than the rate in Iowa: 6.8% 166,552 (±0.1% / ±2,040)
624 Total veterans ±177 610 Male ±172 14 Female ±21

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