Ranking of US States By Number of Children (0-17yrs) in 2021 (ACS-5Yrs)

Updated on July 8, 2024.

Based on the US Census ACS-5Yrs estimates, in 2021, among all US states and DC, California had the highest number of children (0-17yrs) (8.99M), followed by Texas (7.45M), and Florida (4.26M).

The chart below shows the top 10 states, and the table below shows the ranking of all states and DC.

You can see similar info for other age cohorts.

Related Topics: US Census 2021 Topic List.
Ranking of US States By Number of Children (0-17yrs) in 2021
California
Texas
Florida
New York
Illinois
Pennsylvania
Ohio
Georgia
North Carolina
Michigan
Ranking of US States By Number of Children (0-17yrs) in 2021
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Rank State Children (0-17yrs) Pop.
1 California 8992432
2 Texas 7446176
3 Florida 4261313
4 New York 4217396
5 Illinois 2887351
6 Pennsylvania 2704482
7 Ohio 2629989
8 Georgia 2532197
9 North Carolina 2302315
10 Michigan 2188856
11 New Jersey 2040442
12 Virginia 1892752
13 Washington 1680460
14 Arizona 1614435
15 Indiana 1592087
16 Tennessee 1534243
17 Missouri 1392375
18 Massachusetts 1389724
19 Maryland 1373149
20 Minnesota 1323569
21 Wisconsin 1292944
22 Colorado 1262735
23 Alabama 1122381
24 South Carolina 1109803
25 Louisiana 1101083
26 Kentucky 1021909
27 Oklahoma 961070
28 Utah 946063
29 Oregon 873486
30 Connecticut 744491
31 Iowa 742175
32 Kansas 714151
33 Mississippi 706054
34 Arkansas 705785
35 Nevada 694030
36 Nebraska 485910
37 New Mexico 485326
38 Idaho 458830
39 West Virginia 366495
40 Hawaii 311020
41 New Hampshire 260615
42 Maine 254585
43 Montana 232815
44 South Dakota 218698
45 Rhode Island 212663
46 Delaware 207645
47 North Dakota 184458
48 Alaska 182734
49 Wyoming 134467
50 District of Columbia 125022
51 Vermont 118889