Bi-State Regional Commission is the one-stop center for data and
information services in the Bi-State region (Henry, Mercer and Rock Island Counties
in Illinois, and Muscatine and Scott Counties in Iowa). Staff compiles a vast
array of up-to-date information related to the five-county region
and the states of Illinois and Iowa. The Data Center is a federal repository
for census documents and publications. A large store of information describing
the
socioeconomic characteristics of the Region (or any part within) is maintained.
Post Census Corrections
Post Census Corrections to the 1990 and 2000 Censuses are available for selected geographies in the Bi-State Region. Click on the PDF below to view an explanation of Post Census Corrections and a table with corrected counts for these geographies.
Bi-State Regional Commission Census Data Policy: Bi-State Regional Commission will attempt to issue corrected Census Counts for geographies in the Bi-State Region, for which these numbers are applicable. Otherwise, Bi-State Regional Commission will issue base data from the decennial censuses.
1950-2000-ill-iow-pop.pdf (503.7 KB) Table with population from 1950-2000 Censuses with percentage change. Includes counties, cities, villages, Quad Cities MSA, and the Bi-State Region. This document includes Post Census Corrections.
2000-are-pop-den.pdf (85.3 KB) Table with population density, housing density, and area statistics from Census 2000 for each county and jurisdiction in the Bi-State Region. Does not include Post Census Corrections.
demographic profile search
Demographic profiles containing social,
economic and housing characteristics. Data is available for State, counties,
cities, villages, township's and Metropolitan Statistical Areas (MSA's).
To obtain data for a specific area, you will select the state, type in the
desired location and select "GO". This information does not include Post Census Corrections. http://censtats.census.gov/pub/Profiles.shtml
search for census data by street address
Enter your address and view the census data in your neighborhood. This information does not include Post Census Corrections. Census Fact Finder
2000 general demographic profiles within the bi-state region
2000-gdm-msa.pdf (40.1 KB) Census 2000 Profile of General Demographic Characteristics in the Davenport-Moline-Rock Island (IA-IL) MSA. This document does not include Post Census Corrections.
2000-gdm-hen.pdf (40.5 KB) Census 2000 Profile of General Demographic Characteristics in Henry County, Illinois. This document does not include Post Census Corrections.
2000-gdm-mer.pdf (40.6 KB) Census 2000 Profile of General Demographic Characteristics in Mercer County, Illinois. This document does not include Post Census Corrections.
2000-gdm-roc.pdf (40.6 KB) Census 2000 Profile of General Demographic Characteristics in Rock Island County, Illinois. This document does not include Post Census Corrections.
2000-gdm-mus.pdf (40.7 KB) Census 2000 Profile of General Demographic Characteristics in Muscatine County, Iowa. This document does not include Post Census Corrections.
2000-gdm-sco.pdf (40.4 KB) Census 2000 Profile of General Demographic Characteristics in Scott County, Iowa. This document does not include Post Census Corrections.
2000-gdm-ill.pdf (40.6 KB) Census 2000 Profile of General Demographic Characteristics in the State of Illinois. This document does not include Post Census Corrections.
2000-gdm-iow.pdf (40.6 KB) Census 2000 Profile of General Demographic Characteristics in the State of Iowa. This document does not include Post Census Corrections.
2000-gdm-us.pdf (41.2 KB) Census 2000 Profile of General Demographic Characteristics in the United States. This document does not include Post Census Corrections.
1990 - 2000 housing unit count and population
1990-2000-hou-pop.pdf (25.2 KB) Table with population, housing units and percent change from 1990 and 2000 Censuses. Includes counties, cities, villages, Quad Cities MSA, and the Bi-State Region. This document does not include Post Census Corrections.
1990 & 2000 general demographic characteristic profiles
2000-dem-il.xls (76.8 KB) Profile of General Demographic Characteristics in the State of Illinois for 1990 and 2000. This document does not include Post Census Corrections.
2000-dem-ia.xls (63.5 KB) Profile of General Demographic Characteristics in the State of Iowa for 1990 and 2000. This document does not include Post Census Corrections.
2000-dem-us.xls (68.6 KB) Profile of General Demographic Characteristics in the United States for 1990 and 2000. This document does not include Post Census Corrections.
1990-and-2000-pos-cen-cor.pdf
2000-dem-il.xls
