Data retrieved from: https://www.educateiowa.gov/education-statistics



Data retrieved from: https://pht.idph.state.ia.us/environment/airquality/Dashboards/Air%20Quality%20Dashboard/Map.aspx



Data retrieved from: http://www.idph.state.ia.us/apl/common/pdf/health_statistics/vital_stats_2014_brief.pdf



Data retrieved from: http://www.idph.state.ia.us/apl/common/pdf/health_statistics/vital_stats_2014_brief.pdf