The Death of Downtown Chicago and 20 More Maps Of U.S. Population Change, 2000-2010 [more inside]
posted by T.D. Strange on Apr 11, 2011 - 42 comments

How segregated is your city? Eric Fischer maps the top 40 US cities by race, using 2000 census data. Each color-coded dot represents 25 people: Red is White, Blue is Black, Green is Asian, and Orange is Hispanic. The maps are oddly pretty, and revealing. Compare, for example, Detroit and San Antonio. via [more inside]
posted by CunningLinguist on Sep 20, 2010 - 174 comments

The Victorian Dictionary: A motley collection of primary source documents and reference materials about Victorian London by historical thriller author Lee Jackson. Read the 1841 Census, browse peroid advertisements, zoom in on the 1881 Pocket Guide to London or just learn some dirty words.
posted by The Whelk on Apr 19, 2010 - 17 comments

CensusScope. US Census 2000 data displayed through maps, rankings, and charts. [more inside] Warning: some pages render funny, but usable, under Firefox 1.5.0.4.
posted by Slithy_Tove on Aug 18, 2006 - 7 comments

Ancestry Maps from the 1990 census: Which states have the highest percentage of people of Danish ancestry? Greek? Hispanic? Who (perhaps) doesn't realize that we almost all came here from somewhere else? Using the data provided on 1990 Census question 13, which asked respondents to identify the ancestry groups with which they identified most closely, the State of Minnesota provides us with these nifty Ancestry maps. More info here on 'the ancestry question' from the US Census Bureau. link via ::crabwalk.com::
posted by anastasiav on Oct 28, 2003 - 38 comments

"My name is John Johnson, I come from Wisconsin..." Find out the historical distribution of your last name throughout the U.S. (This will not, alas, be useful for Mr. Johnson, or the Smiths, Joneses, Williamses, and Browns of the world.) Brits, we haven't forgotten you! Of course, if you're doing genealogical research, you can turn to specific resources, like the US Census or the massive Familysearch.
posted by snarkout on Sep 10, 2001 - 15 comments