demographics January 01, 2021 John Snow: Sewer grates and ventilators John Snow: Sewer grates and ventilators demographics points <500 smaller areas rates
demographics January 01, 2021 John Snow: 8 Pumps John Snow: the Broad Street pump and 7 nearby pumps demographics points <500 smaller areas rates
demographics January 01, 2021 John Snow: Cholera deaths aggregated by 8 pump rings John Snow: Cholera deaths aggregated by 8 pump rings demographics points <500 smaller areas rates
demographics January 01, 2021 John Snow: Cholera deaths aggregated by Broad Street pump rings John Snow: Cholera deaths aggregated by Broad Street pump rings demographics points <500 smaller areas rates
demographics January 01, 2021 John Snow: Cholera deaths aggregated by block John Snow: Cholera deaths aggregated by block demographics points <500 smaller areas rates
demographics January 01, 2021 John Snow: Cholera deaths aggregated by building John Snow: Cholera deaths aggregated by building demographics points <500 smaller areas rates
demographics January 01, 2021 John Snow: Subdistricts John Snow: South London Subdistricts demographics points <500 smaller areas rates
demographics November 14, 2020 The Soho Outbreak: Deaths Cholera deaths and non-deaths aggregated by house demographics points <500 smaller areas rates
demographics September 28, 2020 John Snow & the 19th Century Cholera Epidemic John Snow & the 19th Century Cholera Epidemic in London demographics points <500 smaller areas rates
demographics August 10, 2020 Chicago Community Area Population 2000 and 2010 Chicago Community Area Population Percent Change for 2000 and 2010 demographics polygons smaller areas Census
demographics July 18, 2017 NYC Neighborhoods Demographic information for NYC neighborhood tabulation areas (2008-12). demographics polygons <500 smaller areas ESDA Census
demographics July 18, 2017 NYC Education (2000) Education data for NYC Neighborhood tabulation areas (2000 Census) demographics polygons 500-5,000 smaller areas ESDA Census
demographics July 18, 2017 NYC Education + Socio-Demographics Education and socio-demographic characteristics for New York City Census tracts (2008-12). demographics polygons 500-5,000 smaller areas ESDA Census
demographics July 18, 2017 Income and Error in Phoenix (2005-09) ACS income and error for Phoenix, AZ metro area demographics polygons 500-5,000 ESDA regression Census