Significance Testing and Other Data for 2021 KIDS COUNT Data Book

View addi­tion­al infor­ma­tion for indi­ca­tors, includ­ing con­fi­dence inter­vals, race and eth­nic­i­ty break­outs and more.

Table 1 — Sig­nif­i­cance testing

Table 1.1 — Per­cent­age of chil­dren in pover­ty, 2010 and 2019 [excel]

Table 1.2 — Per­cent­age of chil­dren whose par­ents lack secure employ­ment, 2010 and 2019 [excel]

Table 1.3 — Per­cent­age of chil­dren liv­ing in house­holds with a high hous­ing cost bur­den, 2010 and 2019 [excel]

Table 1.4 — Per­cent­age of teens not in school and not work­ing, 2010 and 2019 [excel]

Table 1.5 — Per­cent­age of young chil­dren in school, 2009-11 and 2017–19 [excel]

Table 1.6 — Per­cent­age of fourth-graders not pro­fi­cient in read­ing, 2009 and 2019 [excel]

Table 1.7 — Per­cent­age of eighth-graders not pro­fi­cient in math, 2009 and 2019 [excel]

Table 1.8 — Per­cent­age of high school stu­dents not grad­u­at­ing on time, 2010-11 and 2018–19 [excel]

Table 1.9 — Per­cent­age of low birth-weight babies, 2010 and 2019 [excel]

Table 1.10 — Per­cent­age of chil­dren with­out health insur­ance, 2010 and 2019 [excel]

Table 1.11 — Child and teen deaths per 100,000, 2010 and 2019 [excel]

Table 1.12 — Per­cent­age of chil­dren and teens who are over­weight or obese, 2016–17 and 2018–19 [excel]

Table 1.13 — Per­cent­age of chil­dren in sin­gle-par­ent fam­i­lies, 2010 and 2019 [excel]

Table 1.14 — Per­cent­age of chil­dren in fam­i­lies where the house­hold head lacks a high school diplo­ma, 2010 and 2019 [excel]

Table 1.15 — Per­cent­age of chil­dren liv­ing in high-pover­ty areas, 2008-12 and 2015–19 [excel]

Table 1.16 — Teen births per 100,000, 2010 and 2019 [excel]

Table 2 — Race and ethnicity

Table 2.0 — Six­teen key indi­ca­tors of child well-being by race and His­pan­ic ori­gin [excel]

Table 3 — Child and teen mortality

Table 3.1 — Deaths by injury type to chil­dren and teens ages 1–19, 2019 [excel]

Table 3.2 — Num­ber and per­cent­age of deaths from injury by age group, 2019 [excel]

Table 4 — Need­ed improvement

Table 4.1 — Need­ed improve­ment to increase rank­ing by 10% (round­ed) [excel]

Table 4.2 — Need­ed improve­ment to reach state with best rate, by indi­ca­tor (round­ed) [excel]