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I'm working with US census data and I can't locate the documentation that explains all of the codes (e.g. P01001 etc) that is used to describe the attribute tables in the shapefiles.

I haven't been able to find it on the site and it's tricky to search for if you forget the exact name (which I have!).


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up vote 5 down vote accepted

I believe you're looking for the Census Summary Files. Search SF1 for P01001 and you'll get a few hits.

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Thank you - that is what I was looking for. – djq Sep 14 '10 at 14:21
You're welcome, glad to help! – Derek Swingley Sep 14 '10 at 14:26

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