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People Statistics · Area estimate

Children under 18 in Alachua County

2013 – 2024 · 12 data points 47 of 67 · Regions of Florida Updated Oct 22, 2026
People · Alachua County Florida United States

Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2013 – 2024

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Overview 6 figures People 21 figures Economy 20 figures Housing 8 figures Education 10 figures Tourism 3 figures Climate 3 figures
Latest value · 2024 17.8% −0.1 pp since 2023
Regions of Florida · 2024 47 of 67 Place 1 is the highest value.
since 2014 −0.2 pp
vs Florida −1.7 pp Florida: 19.5% · 2024
Children under 18, 2013 – 2024 percent · Alachua County · Florida · United States
−0.2 pp since 2014
Alachua County Florida United States

Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2013 – 2024

Compared with Children under 18 · percent
Alachua County
17.8%
Florida
19.5%
United States
22.0%

Source: U.S. Census Bureau, American Community Survey 5-year estimates

The series at a glance Alachua County · 2013 – 2024
Latest value 17.8% · 2024
First value 17.9% · 2013
Highest 18.2% · 2021
Lowest 17.7% · 2022
Data points 12

By year

All years · 2013 – 2024

YearAlachua CountyChange FloridaUnited States
2024estimate 17.8% −0.1 pp 19.5% 22.0%
2023estimate 17.9% +0.2 pp 19.6% 22.2%
2022estimate 17.7% −0.5 pp 19.6% 22.1%
2021estimate 18.2% +0.2 pp 20.0% 22.5%
2020estimate 18.0% −0.0 pp 19.9% —
2019estimate 18.0% −0.0 pp 20.0% —
2018estimate 18.0% +0.0 pp 20.1% —
2017estimate 18.0% −0.0 pp 20.3% —
2016estimate 18.0% +0.0 pp 20.4% —
2015estimate 18.0% +0.0 pp 20.6% —
2014estimate 18.0% +0.0 pp 20.8% —
2013estimate 17.9% 21.0% —

Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2013 – 2024

Ranking · Regions of Florida

2021 · Place 1 is the highest value.

Year: 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013
Highest first Lowest first A–Z
#TerritoryChildren under 18
67 Sumter County 7.2%
66 Charlotte County 12.1%
65 Sarasota County 14.3%
64 Glades County 14.4%
63 Citrus County 15.0%
62 Monroe County 15.5%
61 Franklin County 15.6%
60 Gulf County 15.8%
59 Indian River County 15.9%
58 Pinellas County 16.1%
57 Martin County 16.4%
56 Flagler County 16.9%
55 Collier County 17.1%
54 Highlands County 17.2%
53 Jefferson County 17.2%
52 Lee County 17.7%
51 Volusia County 17.8%
50 Alachua County 18.2%
49 Manatee County 18.2%
48 Brevard County 18.4%
47 Dixie County 18.5%
46 Hernando County 18.6%
45 Madison County 18.7%
44 Leon County 18.8%
43 Marion County 18.9%
…

Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2021

What it means

The share of residents who are children and teenagers.

How it is calculated

Residents under 18 divided by the total population.