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People Statistics · Region

Children under 15 in California

1990 – 2024 · 35 data points 27 of 51 · Regions of United States Updated Oct 21, 2026

Source: OECD Regional Database, 1990 – 2024

Children under 15, 1990 – 2024 percent · California · United States · World
−2.3 pp since 2014
California United States World

Sources: OECD Regional Database · World Bank — World Development Indicators, 1990 – 2024

Compared with Children under 15 · percent
California
17.4%
World
24.4% · 2025

Sources: OECD Regional Database · World Bank — World Development Indicators

The series at a glance California · 1990 – 2024
Latest value 17.4% · 2024
First value 22.7% · 1990
Highest 24.2% · 1996
Lowest 17.4% · 2024
Data points 35

By year

All years · 1990 – 2024

YearCaliforniaChange United StatesWorld
2024 17.4% −0.3 pp 17.6% 24.7%
2023 17.7% −0.3 pp 17.8% 25.0%
2022 18.0% −0.4 pp 18.0% 25.3%
2021 18.4% −0.3 pp 18.3% 25.6%
2020 18.6% −0.3 pp 18.5% 25.8%
2019 19.0% +0.0 pp 18.5% 26.0%
2018 19.0% −0.2 pp 18.6% 26.2%
2017 19.1% −0.2 pp 18.8% 26.4%
2016 19.3% −0.2 pp 18.9% 26.5%
2015 19.4% −0.2 pp 19.0% 26.6%
2014 19.6% −0.2 pp 19.2% 26.8%
2013 19.8% −0.2 pp 19.3% 26.9%
2012 20.0% −0.2 pp 19.5% 27.0%
2011 20.2% −0.2 pp 19.6% 27.1%
2010 20.4% −0.2 pp 19.8% 27.3%
2009 20.6% −0.2 pp 19.9% 27.5%
2008 20.8% −0.2 pp 20.0% 27.6%
2007 21.0% −0.3 pp 20.1% 27.9%
2006 21.3% −0.3 pp 20.3% 28.1%
2005 21.6% −0.4 pp 20.5% 28.5%
2004 22.0% −0.3 pp 20.7% 28.8%
2003 22.3% −0.2 pp 20.9% 29.2%
2002 22.5% −0.2 pp 21.1% 29.6%
2001 22.7% −0.2 pp 21.2% 30.0%
2000 22.9% −0.2 pp 21.4% 30.4%
1999 23.2% −0.3 pp 21.5% 30.8%
1998 23.4% −0.4 pp 21.6% 31.1%
1997 23.8% −0.3 pp 21.7% 31.5%
1996 24.2% +0.1 pp 21.8% 31.8%
1995 24.1% +0.1 pp 21.9% 32.1%
1994 24.0% +0.3 pp 22.0% 32.3%
1993 23.7% +0.3 pp 22.0% 32.5%
1992 23.4% +0.2 pp 21.9% 32.7%
1991 23.2% +0.5 pp 21.8% 32.9%
1990 22.7% 21.7% 33.0%

Sources: OECD Regional Database · World Bank — World Development Indicators, 1990 – 2024

Ranking · Regions of United States

2014 · Place 1 is the highest value.

#TerritoryChildren under 15
29 Alabama 18.9%
4 Alaska 21.3%
12 Arizona 20.1%
16 Arkansas 19.8%
17 California 19.6%
19 Colorado 19.5%
42 Connecticut 17.4%
39 Delaware 18.1%
51 District of Columbia 15.1%
46 Florida 16.9%
9 Georgia 20.6%
36 Hawaii 18.4%
3 Idaho 22.1%
23 Illinois 19.2%
15 Indiana 19.9%
21 Iowa 19.5%
6 Kansas 20.8%
25 Kentucky 19.1%
13 Louisiana 20.0%
49 Maine 15.9%
31 Maryland 18.8%
45 Massachusetts 16.9%
37 Michigan 18.4%
18 Minnesota 19.6%
10 Mississippi 20.3%
26 Missouri 19.1%
38 Montana 18.4%
5 Nebraska 20.9%
20 Nevada 19.5%
48 New Hampshire 16.3%
35 New Jersey 18.6%
11 New Mexico 20.1%
41 New York 17.7%
24 North Carolina 19.1%
22 North Dakota 19.4%
30 Ohio 18.8%
8 Oklahoma 20.6%
40 Oregon 18.0%
43 Pennsylvania 17.4%
47 Rhode Island 16.4%
33 South Carolina 18.7%
7 South Dakota 20.8%
27 Tennessee 19.0%
2 Texas 22.2%
1 Utah 26.0%
50 Vermont 15.8%
34 Virginia 18.7%
28 Washington 18.9%
44 West Virginia 17.0%
32 Wisconsin 18.7%
14 Wyoming 20.0%

Source: OECD Regional Database, 2014

What it means

The share of residents who are children.

How it is calculated

Residents aged 0–14 divided by the total population.