The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File / Topologically Integrated Geographic Encoding and Referencing (MAF/TIGER) Database (MTDB). The MTDB represents a seamless national file with no overlaps or gaps between parts, however, each TIGER/Line shapefile is designed to stand alone as an independent data set, or they can be combined to cover the entire nation. Face refers to the areal (polygon) topological primitives that make up MTDB. A face is bounded by one or more edges; its boundary includes only the edges that separate it from other faces, not any interior edges contained within the area of the face. The Topological Faces Shapefile contains the attributes of each topological primitive face. Each face has a unique topological face identifier (TFID) value. Each face in the shapefile includes the key geographic area codes for all geographic areas for which the Census Bureau tabulates data for both the 2020 Census and the annual estimates and surveys. The geometries of each of these geographic areas can then be built by dissolving the face geometries on the appropriate key geographic area codes in the Topological Faces Shapefile.

This map shows the rate of total evictions by ZIP code for the entirety of San Diego County, California, USA between January of 2018 and September of 2021.The number of evictions during this time frame was obtained through unmasked and masked evictions from the San Diego Superior Court.The rate of total evictions is express per 1000 renting households.Data regarding the number of renting households comes from the American Community Survey table S2502 column C05 001E for year 2020.The rate of total evictions is calculated using the following formula.(Total evictions/renting households)*1000