The Demographic Statistical Atlas of the United States - Statistical Atlas

East North Central

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Age Structure#1

Percentage in each age cohort per year of age.¹ Gray areas represent percentile bands from the states.

Scope: population of the United States, Indiana, and other states

Indiana

United States

Percentile:	0th - 100th	10th - 90th
	20th - 80th	30th - 70th
	40th - 60th

Age and Sex#2

Percentage in each age cohort per year of age.¹

Scope: population of the United States and Indiana

	Female	Male
United States
Indiana

Shaded bar tips show excess over facing bar.

Detailed Age and Sex#3

Percentage in each age cohort per year of age.¹

Scope: population of the United States and Indiana

	Female	Male
United States
Indiana

Shaded bar tips show excess over facing bar.

Detailed Sex Ratio#4

Percentage more males or females in selected age cohorts.

Scope: population of the United States and Indiana

	More Females	More Males
United States
Indiana

Map of Age Cohorts by County in Indiana

Children Age Cohorts by County#5

Percentage of population aged 0 to 17 (%):

15.9%		19.5%		23.0%		26.5%		30.0%		33.6%

College Age Cohorts by County#6

Percentage of population aged 18 to 21 (%):

3.4%		6.4%		9.4%		12.4%		15.3%		18.4%

20s Age Cohorts by County#7

Percentage of population aged 22 to 29 (%):

6.3%		8.6%		10.9%		13.2%		15.4%		17.8%

30s Age Cohorts by County#8

Percentage of population aged 30 to 39 (%):

9.4%		10.5%		11.5%		12.5%		13.5%		14.5%

40s Age Cohorts by County#9

Percentage of population aged 40 to 49 (%):

9.6%		10.9%		12.1%		13.4%		14.6%		15.9%

50s Age Cohorts by County#10

Percentage of population aged 50 to 59 (%):

10.0%		11.7%		13.3%		14.9%		16.5%		18.2%

60s Age Cohorts by County#11

Percentage of population aged 60 to 69 (%):

8.2%		10.0%		11.8%		13.5%		15.3%		17.1%

70s Age Cohorts by County#12

Percentage of population aged 70 to 79 (%):

4.0%		5.0%		6.1%		7.1%		8.1%		9.1%

80+ Age Cohorts by County#13

Percentage of population aged 80 and older (%):

2.5%		3.3%		4.0%		4.7%		5.5%		6.3%

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Age Cohorts by State in the Midwest

There are 12 states in the Midwest. This section compares Indiana to all of the states in the Midwest and to those entities that contain or substantially overlap with Indiana.

Children
- Children
- College
- 20s
- 30s
- 40s
- 50s
- 60s
- 70s
- 80+

Children by State#59

Percentage of population aged 0 to 17 (%):

Scope: population of Indiana, selected other states in the Midwest, and entities that contain Indiana

Definitions

The US Census reports extensively on the topics of age and sex, often reporting other topics broken down by age and sex cohorts. This page reports on age and sex alone; charts presenting other topics by age and sex can be found on their topic-specific pages.

Children: less than 18 years old
College: from 18 to 21 years old
20s: from 22 to 29 years old, to not overlap the college category
Younger Adult: from 22 to 39 years old
Older Adult: from 40 to 64 years old
Senior: more than 64 years old

For additional information about the data presented on this site, including our sources, please see the About Page.

More Topics to Explore

Demographics

Income

Education

More Maps to Explore

East North Central

Major Counties:

Allen, Clark, Delaware, Elkhart, Hamilton, Hendricks, Johnson, Lake, Madison, Marion, Monroe, Porter, St. Joseph, Tippecanoe, Vanderburgh

Counties:

Adams, Allen, Bartholomew, Benton, Blackford, Boone, Brown, Carroll, Cass, Clark, Clay, Clinton, Crawford, Daviess, DeKalb, Dearborn, Decatur, Delaware, Dubois, Elkhart, Fayette, Floyd, Fountain, Franklin, Fulton, Gibson, Grant, Greene, Hamilton, Hancock, Harrison, Hendricks, Henry, Howard, Huntington, Jackson, Jasper, Jay, Jefferson, Jennings, Johnson, Knox, Kosciusko, LaGrange, LaPorte, Lake, Lawrence, Madison, Marion, Marshall, Martin, Miami, Monroe, Montgomery, Morgan, Newton, Noble, Ohio, Orange, Owen, Parke, Perry, Pike, Porter, Posey, Pulaski, Putnam, Randolph, Ripley, Rush, Scott, Shelby, Spencer, St. Joseph, Starke, Steuben, Sullivan, Switzerland, Tippecanoe, Tipton, Union, Vanderburgh, Vermillion, Vigo, Wabash, Warren, Warrick, Washington, Wayne, Wells, White, Whitley

Major Cities:

Anderson, Bloomington, Carmel, Columbus, Crown Point, East Chicago, Elkhart, Evansville, Fishers, Fort Wayne, Franklin, Gary, Goshen, Greenfield, Greenwood, Hammond, Hobart, Jeffersonville, Kokomo, La Porte, Lafayette, Lawrence, Logansport, Marion, Michigan City, Mishawaka, Muncie, New Albany, New Castle, Noblesville, Portage, Richmond, Seymour, Shelbyville, South Bend, Terre Haute, Valparaiso, Vincennes, West Lafayette, Westfield

Major Place:

Major Towns:

Brownsburg, Clarksville, Highland, Merrillville, Munster, Plainfield, Schererville, Zionsville

Major Unincorporated Place:

Congressional Districts:

IN-1, IN-2, IN-3, IN-4, IN-5, IN-6, IN-7, IN-8, IN-9

State House Districts:

IN-1, IN-2, IN-3, IN-4, IN-5, IN-6, IN-7, IN-8, IN-9, IN-10, IN-11, IN-12, IN-13, IN-14, IN-15, IN-16, IN-17, IN-18, IN-19, IN-20, IN-21, IN-22, IN-23, IN-24, IN-25, IN-26, IN-27, IN-28, IN-29, IN-30, IN-31, IN-32, IN-33, IN-34, IN-35, IN-36, IN-37, IN-38, IN-39, IN-40, IN-41, IN-42, IN-43, IN-44, IN-45, IN-46, IN-47, IN-48, IN-49, IN-50, IN-51, IN-52, IN-53, IN-54, IN-55, IN-56, IN-57, IN-58, IN-59, IN-60, IN-61, IN-62, IN-63, IN-64, IN-65, IN-66, IN-67, IN-68, IN-69, IN-70, IN-71, IN-72, IN-73, IN-74, IN-75, IN-76, IN-77, IN-78, IN-79, IN-80, IN-81, IN-82, IN-83, IN-84, IN-85, IN-86, IN-87, IN-88, IN-89, IN-90, IN-91, IN-92, IN-93, IN-94, IN-95, IN-96, IN-97, IN-98, IN-99, IN-100

State Senate Districts:

IN-1, IN-2, IN-3, IN-4, IN-5, IN-6, IN-7, IN-8, IN-9, IN-10, IN-11, IN-12, IN-13, IN-14, IN-15, IN-16, IN-17, IN-18, IN-19, IN-20, IN-21, IN-22, IN-23, IN-24, IN-25, IN-26, IN-27, IN-28, IN-29, IN-30, IN-31, IN-32, IN-33, IN-34, IN-35, IN-36, IN-37, IN-38, IN-39, IN-40, IN-41, IN-42, IN-43, IN-44, IN-45, IN-46, IN-47, IN-48, IN-49, IN-50

Neighboring States:

Illinois, Kentucky, Michigan, Ohio