Updated weekly
Screen Time in Schools: Statistics & Research (2026)
Student screen time data, academic impact research, phone ban policy trends, and mental health statistics. Every number traces to a named source so you can verify each claim yourself.
Updated March 2026
114
countries have banned phones in schools as of March 2026, up from 48 in June 2023
UNESCO GEM Report, Phone Ban Tracker (2026)
4h 44m
average daily screen time for US children ages 8-12 (excluding school use)
Common Sense Media, The Common Sense Census (2021)
+6.4%
increase in math test scores after phone ban (Norway, grades 8-10)
Beland & Murphy, "Ill Communication: Technology, Distraction & Student Performance," Labour Economics (2016)
Timeline
US Teens Reporting Persistent Sadness/Hopelessness (CDC YRBS)
United States
The US is experiencing a rapid wave of school phone legislation. No federal ban exists, but 46 states have introduced bills restricting student phone use in schools since 2023. California, Florida, Indiana, Louisiana, Minnesota, South Carolina, and Virginia were among the first to enact laws. The US Surgeon General issued a 2023 advisory on youth mental health and social media, calling for warning labels on social media platforms. 72% of US high school teachers say cellphone distraction is a major classroom problem.
46
US states that have introduced or enacted school phone restriction bills
Source: National Conference of State Legislatures (2025)
8 hrs 39 min
Average daily screen time for US teens (ages 13-18)
Source: Common Sense Media, The Common Sense Census (2021)
68%
US adults who support restricting phones during class
Source: Pew Research Center (2024)
46%
US teens who say they use their smartphone "almost constantly"
Source: Pew Research Center (2024)
72%
US high school teachers who say phones are a "major problem" in the classroom
Source: Pew Research Center (2024)
POLICY OVERVIEW
School Phone Ban Policies
UNESCO monitoring shows 114 education systems (58% worldwide) now restrict mobile phones in schools. The policy wave accelerated in 2024-2025 with Australia, the Netherlands, and Brazil joining France. For the full country-by-country interactive tracker, embeddable world map, and detailed policy profiles, visit our dedicated Phone Ban Tracker page.
| Metric | Value |
|---|---|
| Countries with a national phone ban in schools | 114 (58%) |
| France: nationwide phone ban for primary and lower-secondary students (Loi Blanquer) | Full ban since 2018 |
| Netherlands: nationwide phone ban in secondary schools | Full ban since Jan 2024, extended to all school levels 2024/25 |
| Australia: nationwide phone ban in all public primary and secondary schools | Full ban since 2024 (state-level: Victoria since 2020) |
| Italy: phone ban reinforced for primary and middle school classrooms | Ban since 2022 (Circolare MIM) |
| UK: updated guidance recommending phone bans or lockaway policies | Revised guidance issued Jan 2026 (effective Apr 2026) |
| China: nationwide ban on personal smartphones in primary and secondary schools | Full ban since 2021 |
| Brazil: federal law banning personal phones in public schools (Lei 15.100) | Full ban since Jan 2025 |
| Sweden: proposed ban for students up to grade 9, effective Jul 2025 | Legislation passed 2024 |
| Finland: phone restriction law for primary and lower-secondary schools | Effective Aug 2025 |
USAGE DATA
Student Screen Time Data
Average daily screen time for US children ages 8-12 is 4 hours 44 minutes, and for teens ages 13-18 it is 8 hours 39 minutes (both excluding schoolwork), according to Common Sense Media. The OECD PISA 2022 ICT questionnaire found that across member countries, 15-year-olds spend an average of 2 hours 40 minutes per weekday on digital devices for leisure, with significant variation by country. Screen time increased measurably during and after the COVID-19 pandemic.
| Metric | Value |
|---|---|
| Average daily screen time for US children ages 8-12 (excluding schoolwork) | 4 hrs 44 min |
| Average daily screen time for US teens ages 13-18 (excluding schoolwork) | 8 hrs 39 min |
| OECD average: hours per weekday 15-year-olds spend on digital devices for leisure | 2h 40min |
| US teens who say they use their smartphone "almost constantly" | 46% |
| UK children (5-16) average daily screen time | 6 hrs 18 min |
| Increase in youth screen time during COVID-19 pandemic (meta-analysis of 46 studies) | +52% |
| OECD countries where students who spent >5 hrs/day online scored lower in math | All OECD countries |
| German children (6-13) average daily internet use (KIM-Studie) | 111 min |
| Brazilian students (9-17) who use the internet daily | 93% |
Average Daily Screen Time by Age Group (US, Common Sense Media)
flip educationACADEMIC IMPACT
How Phone Bans Affect Academic Performance
Multiple studies across countries find positive academic effects when phone access is restricted. A widely cited analysis by Beland and Murphy found that phone bans improved test scores by the equivalent of one additional week of schooling per year, with the effect strongest for low-achieving students (14.23% improvement). Norway, which implemented a national recommendation for phone-free schools, reported improvements in grades 8-10. UNESCO recommended phone bans in its 2023 GEM Report as a way to improve learning.
| Metric | Value |
|---|---|
| Test score improvement from phone bans (equivalent to one extra week of school/year) | +6.4% |
| Test score improvement for low-achieving students after phone ban | +14.23% |
| Norway: GPA improvement in districts implementing phone-free schools (grades 8-10) | Statistically significant improvement |
| UK: effect of phone ban on GCSE test scores (equivalent to 6.41 additional points) | +2% improvement |
| UNESCO recommendation: ban smartphones from schools to improve learning | Official recommendation |
| PISA 2022: students distracted by other students using digital devices (OECD avg) | 25% |
| PISA 2022: students distracted by their own digital device use in math lessons (OECD avg) | 30% |
| PISA: point difference in math scores between students never vs. frequently distracted | 15 points |
Test Score Improvement After Phone Bans (Beland & Murphy, 2016)
flip educationMENTAL HEALTH
Screen Time, Social Media & Youth Mental Health
The US Surgeon General issued an advisory in 2023 warning that social media presents a "profound risk of harm" to youth mental health. Multiple longitudinal studies find associations between heavy screen time and higher rates of anxiety and depression in adolescents. Jonathan Haidt's analysis (The Anxious Generation) points to the period 2010-2015 as a sharp inflection point coinciding with smartphone adoption. The WHO recommends limiting recreational screen time for children and adolescents.
| Metric | Value |
|---|---|
| US Surgeon General: social media presents a "meaningful risk of harm" to youth mental health | Official advisory |
| US teen girls who report persistent feelings of sadness or hopelessness | 57% |
| US teens who say social media has had a mostly negative effect on people their age | 48% |
| Youth (ages 10-19) with a mental health condition globally | 1 in 7 |
| Adolescents who use social media >3 hrs/day: 60% higher risk of internalizing problems (depression, anxiety) | 1.6x risk |
| UK: children who own a smartphone by age 10 | 50% |
| OECD PISA: students who felt lonely at school (OECD average) | 16% |
| US teens who say they would find it hard to give up their smartphone | 73% |
| Adolescents using social media >3 hrs/day: higher risk of internalizing problems (depression, anxiety) | 60% higher risk |
| US teens reporting persistent sadness or hopelessness (CDC YRBS peak) | 42% |
US LEGISLATION
US State-by-State Phone Legislation
The US has no federal phone ban, but state legislatures have moved aggressively since 2023. According to NCSL, 46 states have introduced or passed bills restricting student phone use. Florida (HB 379, 2023), Indiana (SB 185, 2024), Louisiana (SB 207, 2024), Virginia (HB 1961, 2025), California (Phone-Free Schools Act, AB 3216, 2024), South Carolina (H.5100 Proviso 1.103, 2024), and Minnesota (Statute 121A.73, 2024) were among the first to pass legislation. Most laws require schools to develop phone-free policies, with enforcement varying by district.
| Metric | Value |
|---|---|
| US states that have introduced or enacted phone restriction bills | 46 |
| Florida: first US state to require phone-free class time (HB 379) | Enacted 2023 |
| California: Phone-Free Schools Act (AB 3216) requiring phone-free policies by Jul 2026 | Signed Sep 2024 |
| Indiana: school phone ban law (SB 185) enacted | Enacted 2024 |
| Louisiana: school phone restriction law (SB 207) | Enacted 2024 |
| Virginia: phone ban law (HB 1961) signed by Governor | Enacted 2025 |
| South Carolina: phone-free schools policy (H.5100 Proviso 1.103) | Enacted 2024 |
| Minnesota: phone-free schools requirement (Statute 121A.73) | Enacted 2024 |
| US high school teachers who say phones are a "major problem" in the classroom | 72% |
US Phone Ban Legislation Enacted by Year
flip educationPUBLIC OPINION
What Parents, Teachers & Students Think
Broad public consensus supports phone restrictions in schools. A Pew Research survey found 68% of US adults favor banning phones during class. Teachers overwhelmingly report phone distraction as a major classroom problem. Among parents, concern about excessive screen time ranks among the top parenting challenges. Students are more divided, though many acknowledge phones are distracting.
| Metric | Value |
|---|---|
| US adults who favor banning phones during class time | 68% |
| US adults who favor banning phones throughout the entire school day | 36% |
| US high school teachers who say phones are a "major problem" in the classroom | 72% |
| US parents who worry about how much screen time their child gets | 71% |
| Australian parents who support phone bans in schools | 80% |
| UK teachers who say phone bans improved classroom behavior | ~90% |
| US high school students who admit phones distract them from learning | 67% |
US Adults: Support for Phone Restrictions in Schools (Pew, 2024)
flip educationCHANGELOG
How we keep this page current
Publication with 60+ verified statistics across 6 sections. Phone ban policy tracker covering 20 countries. Sources: UNESCO GEM Report 2023, OECD PISA 2022, Pew Research Center, Common Sense Media, CDC YRBS, US Surgeon General, NCSL, Ofcom, Beland & Murphy (Labour Economics), and national education ministries.
FAQ
Questions educators ask about screen time in schools
Methodology & sources
How this data is collected
Each statistic traces to a named primary source, linked from its row. We review the underlying ministerial directives, academic papers, and survey reports before publishing; corrections run through the changelog at the top of this page. data@flipeducation.ai.
Dataset open-licensed under CC-BY 4.0. Cite as: Flip Education (2026). Screen Time in Schools: Statistics & Research (2026). https://flipeducation.ai/sg/screen-time-statistics.
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