Per capita income data from the US Census Bureau's American Community Survey.
Data is provided for the City of Everett, Snohomish County, Washington State, and US, as well as all census tracts within
Everett.

Number of ballots cast for the population over the age of 18 for November elections. More
information and data available from https://www.sos.wa.gov/elections/research/data-and-statistics.aspx

This dataset provides a bridge between 2010 census tracts and neighborhoods in Everett. Note that
census tracts and neighborhood boundaries do not exactly intersect. Therefore, certain tracts will lie in multiple neighborhoods.

Quarterly median housing prices and Housing Affordability Index from Snohomish County and the state of Washington, per the University of Washington Runstad Department of Real Estate. Data available at: http://realestate.washington.edu/research/wcrer/housing-reports.

The Housing Affordability Index measures whether or not a typical family earns enough income to qualify for a mortgage loan on a typical home. A value of 100 means that a family with the median income has exactly enough income to qualify for a mortgage on a median-priced home. For example, a composite HAI of 120.0 means a family earning the median family income has 120% of the income necessary to qualify for a conventional loan covering 80 percent of a median-priced existing single-family home.

Police Incidents represent all calls for police responses. These include burglary and trespass reports, assaults, drug related calls, thefts, vandalism, and reports of suspicious activity. Officer initiated activity such as traffic stops is also included in police incidents.

Addresses and Geolocation have been partially obfuscated to the nearest 100 block to protect the privacy of individuals. When mapped this may make the data appear to happen at an intersection when it actually happens within that block. For incidents that do not have an exact block number or the address was typed in by dispatch incorrectly the obfuscation method may place the item much further away than the actual location.

Some incidents will result in a police report, which can be found in the dataset "Police Cases." Case reports involving domestic violence, child abuse, or sex offenses involving minors have been removed from this data set.

Incidents designated as Collisions are included in this dataset and should be classified as what was reported to the 911 dispatcher. In order to track verified collisions a Police Traffic Collision Report (PTCR) is completed, which results in a case being created.