Census Reporter Logo Census Reporter

Decatur township, Marion County, IN

36,938 Population
32.3 square miles 1,144.8 people per square mile

Census data: ACS 2024 5-year unless noted

Find data for this place

Hover for margins of error and contextual data.

Demographics

32.7 ±1.2 Median age
  • a little less than the figure in Marion County: 34.4 ±0.1
  • about 90 percent of the figure in Indiana: 38.1 ±0.2
  • about 80 percent of the figure in United States: 38.9 ±0.1

Economics

$28,904 ±$1,914 Per capita income
  • about three-quarters of the amount in Marion County: $37,704 ±$500
  • about three-quarters of the amount in Indiana: $38,351 ±$197
  • about two-thirds of the amount in United States: $44,673 ±$122
$70,206 ±$5,586 Median household income
  • a little higher than the amount in Marion County: $66,346 ±$943
  • about the same as the amount in Indiana: $71,957 ±$352
  • about 90 percent of the amount in United States: $80,734 ±$166

17.4% ±3.3% (6,350  ±1,205) Persons below poverty line
  • about 10 percent higher than the rate in Marion County: 15.4% 147,014 (±0.6% / ±6,031)
  • about 1.4 times the rate in Indiana: 12.3% 821,528 (±0.2% / ±13,330)
  • about 1.4 times the rate in United States: 12.5% 40,735,660 (±0.1% / ±275,861)

26.3 minutes ±1.7 (450,190  ±41,608) Mean travel time to work
  • about 10 percent higher than the figure in Marion County: 24.5 10,248,015 (±0.3 / ±167,521)
  • about 10 percent higher than the figure in Indiana: 24.1 70,277,840 (±0.1 / ±387,394)
  • about the same as the figure in United States: 26.4 3,569,606,700 (±0 / ±5,719,373)

Families

13,122 ±688 Number of households
  • Marion County: 400,432 ±1,895
  • Indiana: 2,716,009 ±6,039
  • United States: 129,227,496 ±209,365
2.8 ±0.2 (36,741  ±63) Persons per household
  • about 20 percent higher than the figure in Marion County: 2.4 959,747 (±0 / ±152)
  • about 10 percent higher than the figure in Indiana: 2.5 6,671,685
  • about 10 percent higher than the figure in United States: 2.5 326,722,430

4.7% ±2.2% (451  ±215) Women 15-50 who gave birth during past year
  • about 90 percent of the rate in Marion County: 5.4% 13,533 (±0.5% / ±1,146)
  • about 90 percent of the rate in Indiana: 5.4% 85,809 (±0.2% / ±2,404)
  • about 90 percent of the rate in United States: 5.1% 4,009,203 (±0% / ±20,898)

Housing

13,769 ±648 Number of housing units
  • Marion County: 441,040 ±138
  • Indiana: 2,976,568 ±617
  • United States: 143,775,360 ±10,234

$210,300 ±$9,213 Median value of owner-occupied housing units
  • a little less than the amount in Marion County: $224,000 ±$2,242
  • a little less than the amount in Indiana: $218,200 ±$739
  • about three-fifths of the amount in United States: $332,700 ±$236

15.5% ±3.8% (5,648  ±1,396.1) Moved since previous year
  • about 10 percent higher than the rate in Marion County: 14.3% 137,364 (±0.6% / ±5,759.4)
  • about 25 percent higher than the rate in Indiana: 12.7% 860,071 (±0.2% / ±12,028.6)
  • about 25 percent higher than the rate in United States: 12.3% 40,747,183 (±0% / ±136,530.8)

Social

88.4% ±4% (20,017  ±1,137.3) High school grad or higher
  • about the same as the rate in Marion County: 88.1% 563,385 (±1% / ±6,189.5)
  • about the same as the rate in Indiana: 90.4% 4,153,503 (±0.4% / ±16,066.5)
  • about the same as the rate in United States: 89.6% 206,814,894 (±0.1% / ±283,951.7)
20.5% ±2.7% (4,631  ±639.9) Bachelor's degree or higher
  • about three-fifths of the rate in Marion County: 34.8% 222,364 (±0.6% / ±3,791.2)
  • about two-thirds of the rate in Indiana: 29.5% 1,354,639 (±0.2% / ±9,464)
  • 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

12.9% ±3.6% (4,756  ±1,344) Foreign-born population
  • about the same as the rate in Marion County: 12.6% 122,864
  • about double the rate in Indiana: 6.3% 431,255
  • about 90 percent of the rate in United States: 14.1% 47,349,080

5.9% ±1.4% (1,566  ±383) Population with veteran status
  • about 10 percent higher than the rate in Marion County: 5.5% 39,943 (±0.2% / ±1,676)
  • a little less than the rate in Indiana: 6.3% 328,414 (±0.1% / ±4,168)
  • a little less than the rate in United States: 6.2% 16,185,883 (±0% / ±45,251)
1,566 Total veterans ±383 1,393 Male ±352 173 Female ±102

Hover for margins of error and contextual data.