title: Park Access Among School-Age Youth in the United States.
abstract: BACKGROUND
  Fewer than 30% of U.S. youth meet the recommendation to be active ≥ 60 minutes/day. Access to parks may encourage higher levels of physical activity.
  
  
  OBJECTIVE
  To examine differences in park access among U.S. school-age youth, by demographic characteristics and urbanicity of block group.
  
  
  METHODS
  Park data from 2012 were obtained from TomTom, Incorporated. Population data were obtained from the 2010 U.S. Census and American Community Survey 2006-2010. Using a park access score for each block group based on the number of national, state or local parks within one-half mile, we examined park access among youth by majority race/ethnicity, median household income, median education, and urbanicity of block groups.
  
  
  RESULTS
  Overall, 61.3% of school-age youth had park access--64.3% in urban, 36.5% in large rural, 37.8% in small rural, and 35.8% in isolated block groups. Park access was higher among youth in block groups with higher median household income and higher median education.
  
  
  CONCLUSIONS
  Urban youth are more likely to have park access. However, park access also varies by race/ethnicity, median education, and median household. Considering both the demographics and urbanicity may lead to better characterization of park access and its association with physical activity among youth.
authors.affiliation: Division of Nutrition, Physical Activity, and Obesity, Centers for Disease Control and Prevention, Atlanta, GA.
authors.forename: Carmen D
authors.initials: CD
authors.lastname: Harris
authors.forename: Prabasaj
authors.initials: P
authors.lastname: Paul
authors.forename: Randall
authors.initials: R
authors.lastname: Young
authors.forename: Xingyou
authors.initials: X
authors.lastname: Zhang
authors.forename: Janet E
authors.initials: JE
authors.lastname: Fulton
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D003858:Dependency, Psychological; D005006:Ethnicity / Q000706:statistics & numerical data; D015444:Exercise; D005191:Family Characteristics; D005260:Female; D006801:Humans; D007182:Income; D008297:Male; D000068316:Parks, Recreational / Q000706:statistics & numerical data*; D044469:Racial Groups; D012424:Rural Population / Q000706:statistics & numerical data; D012574:Schools; D014481:United States