This layer displays the FEMA National Risk Index score, rating and national and state percentiles for each county and Census tract. These are measures of risks U.S. communities are exposed to for 18 natural hazards. Data was obtained from the FEMA National Risk Index (the March, 2023 version).
Layer displays the modelled non-cancer risk associated with air toxics exposure. A hazard index (HI) of 1 or lower means air toxics are unlikely to cause adverse noncancer health effects over a lifetime of exposure.
Layer displays the modelled cancer risk associated with air toxics exposure. Figures represents the liklihood of hazardous exposure per 1 million population.
Due to changes in administrative boundaries in the state of Connecticut, SparkMap has updated the county-level location selection to use the latest Connecticut planning regions. Data for indicators sourced from the 2018-2022 American Community Survey 5-year estimates are direct estimates fas provided by the Census Bureau. Data for indicators with census-tracts, ZIP codes, and counties…
As part of this release, we are adding new indicators in the assessment tool for Premium subscribers. Some of the new indicators include: Demographics: Non-White Population; Native American/Alaska Native Population Education: School Enrollment (Age 5 – 17); Post-Secondary Enrollment Income and Economics: Work Hours; Civilian Labor Force Participation Rate; Employment by Disability Status; Employment by…
Updated indicators from the 2018-2022 American Community Survey 5-year Estimates are now here! Create an assessment to view the latest maps and data on population demographics, socio-economic status, housing, and more.
This layer displays the number and percentage of fatal vehicle crashes involving alcohol occurring between 2015 and 2019. Data are aggregated by county of occurrance.
This layer displays the number and rate of fatalities from motor vehicle crashes occurring between 2017 and 2021, aggregated by county. Unlike typical mortality data, this data layer represents the location of the fatal crash, and not the county of the decedent’s residence.
This layer displays the location or intersection of fatal crashes occurring in 2021. This layer can be toggled to view fatal crashes involving a drunk driver, and crashes with pedestrian fatalities.
Map layers from the 2021 Business Dynamics Statistics database are now available! This Census Bureau dataset contains information on establishment and employment changes between 2020 and 2021. The linked map layer displays the rate of change for total business establishments between 2020 and 2021 in counties across the United States. Rates are calculated per 100…