Part of an attempt to display the demographics of the CSU Northridge service area in 1995. These data reflect enrollment patterns shortly after the Northridge earthquake in January 1994.

A series of dot and choropleth maps showing change by numbers of persons and by percent between the years of 2000 and 2010 within California census county divisions.

New 2010 maps, graphs, and tables of Southern California: 34 ethnic groups, income, segregation, and poverty. These new maps show ethnic groups changes 1990-2010 as well as update maps in our 1997 book, The Ethnic Quilt.

Creating dot maps to show changes in racial and Hispanic population distributions between two census periods can be an effective way to examine one of the most important dimensions of change within any metropolitan area. Using dots of one color to sho . . .

An atlas that shows population patterns in greater Los Angeles Census 2000 tracts. Dot maps illustrate increases and decreases in the populations of major race and Hispanic groups.