Home > Data Services > Catalog . Restricted Data . Census . ACS

Search Data Services

Meta Search
search across all the following databases:

Data Catalog
Data and documentation

KnowledgeBase
Common questions and answers.

Resources
Entire collection of data resources.


Latest Data News

RSS Feed icon

Political Science: A self-inflicted wound?

Sage Stats and CQ Political Stats Trial

Breaking News: Protect the 2020 Census

The Fastest Growing US Cities Are Mostly In the West

Another rule from NIH: Demographers might get to ignore this one

Understanding Census Bureau Geography

a PSC Data Resource

Resource Source:U.S. Census Bureau

Abstract

This resource provides definitions of geographic terms and concepts. It also provides links to the urban/rural classification; zip code tabulation areas; and some reference files associated with the 1990 and 2000 census.

Links:

Definitions and counts (Source: U.S. Census Bureau)
Zip code tabulation areas (Source: U.S. Census Bureau)

server hits: 971