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Connecticut State Data Center & Map and Geographic Information Center - MAGIC
Census 2010 and Its Impact on Libraries
Michael Howser Connec;cut State Data Center Coordinator/ Undergraduate Educa;on & GIS Librarian
Connecticut State Data Center & Map and Geographic Information Center - MAGIC
According to the 2010 Census, what Connec;cut Town/City has the
Largest Popula;on?
Connecticut State Data Center & Map and Geographic Information Center - MAGIC
According to the 2010 Census, what town in Connec;cut has the smallest
popula;on?
Connecticut State Data Center & Map and Geographic Information Center - MAGIC
What is the Connec;cut State Data Center?
• Connec;cut’s Census Bureau Liaison
• Part of the Na;onal Data Center Network
• Assists public with accessing Census Data
• Provides custom data resources for Connec;cut
• Funded by Office of Policy and Management
ctsdc.uconn.edu
Connecticut State Data Center & Map and Geographic Information Center - MAGIC
What is MAGIC?
• University of Connec;cut Libraries Map and Geographic Informa;on Center – MAGIC
• Over 220,000 print maps
• Historical Aerial Photography for Connec;cut
• Provides digi;zed maps and aerial photography in full-‐quality TIFF format for download – FREE!
magic.lib.uconn.edu
Connecticut State Data Center & Map and Geographic Information Center - MAGIC
Connec;cut State Data Center + MAGIC = Data & Maps
• Connec;cut State Data Center moved to MAGIC in October 2010
• Collabora;on combines GIS and Mapping technology with Census data!
• Custom datasets are digitally preserved
ctsdc.uconn.edu/maps.html
Connecticut State Data Center & Map and Geographic Information Center - MAGIC
Who is MAGIC and the Connec;cut State Data Center
Library Staff • Steve Ba^ • Michael Howser • Bill Miller
Graduate Students • Jeffrey Dunn • Jie Lin • Josh Strunk
Undergraduate Students • Thomas Bachant • Will Carnes • Joel Cintron • Steven Daniels • Tia Hogan • Anna Kuziara • Adrian Sonnenschein
Connecticut State Data Center & Map and Geographic Information Center - MAGIC
2010 Census Quick Facts
• Just over 72% of U.S. Households mailed back their forms (same as 2000)
• 48 million addresses were followed up
• 2010 Census was $1.6 Billion under budget!
Connecticut State Data Center & Map and Geographic Information Center - MAGIC
2010 Census Timeline
• December 2010 – Na;onal Popula;on
• Feb -‐ March 2011 – Redistric;ng Data Released
• May 2011 – Demographic Profiles Released
• June – Aug 2011 – Summary File 1 Released
• December 2011 – Summary File 2 Released
Connecticut State Data Center & Map and Geographic Information Center - MAGIC
December 21, 2010
Connecticut State Data Center & Map and Geographic Information Center - MAGIC
2010 Winners and Losers Increase in House Seats • Texas (+4), Florida (+2),
Arizona (+1), Georgia (+1), Nevada (+1), South Carolina (+1), Utah (+1), Washington (+1)
Decrease in House Seats • Ohio (-‐2), New York (-‐2),
Illinois (-‐1), Iowa (-‐1), Louisiana (-‐1), Massachuse^s (-‐1), Michigan (-‐1), New Jersey (-‐1), Pennsylvania (-‐1)
Connecticut State Data Center & Map and Geographic Information Center - MAGIC
Connecticut State Data Center & Map and Geographic Information Center - MAGIC
Connecticut State Data Center & Map and Geographic Information Center - MAGIC
What is Appor;onment?
• Each state has at least one representa;ve in the House of Representa;ves
• 435 Total Seats available • States ranked by
Popula;on to provide equal representa;on per person
• Representa;on based on Decennial Census Popula;on Counts
youtube.com/watch?v=RUCnb5_HZc0
Connecticut State Data Center & Map and Geographic Information Center - MAGIC
2010 U.S. Census Reappor;onment (Public Law 94-‐171) Data
2010.census.gov/2010census/data/
Connecticut State Data Center & Map and Geographic Information Center - MAGIC
Redistric;ng Data – State by State Released by April 1, 2011
• Total Popula;on • Race (White, Black or African American, American Indian and Alaska Na;ve, Asian, Na;ve Hawaiian and Other Pacific Islander, Some other Race)
• Ethnicity (Hispanic or La;no) • Vo;ng Age (18+ years of age) • Housing Data (Occupancy and Vacancy)
Connecticut State Data Center & Map and Geographic Information Center - MAGIC
U.S. Popula;on Snapshot
2000 2010
Total Popula;on 281,421,906 308,745,538 (+9.7%)
White 211,460,626 223,553,265 (+5.7%)
Black or African American 34,658,190 38,929,319 (12.3%)
American Indian & Alaska Na;ve 2,475,956 2,932,248 (18.4%)
Asian 10,242,998 14,674,252 (43.3%)
Na;ve Hawaiian and Other Pacific Islander 398,835 540,013 (35.4%)
Some Other Race 15,359,073 19,107,368 (24.4%)
Hispanic or La;no 35,305,818 50,477,594 (43%)
Connecticut State Data Center & Map and Geographic Information Center - MAGIC
Connecticut State Data Center & Map and Geographic Information Center - MAGIC
Connec;cut Redistric;ng Data
• Released March 9, 2011 @ 2:00pm • Includes: – State – Congressional District – County – Town – Tract – Block Group – Block
Connecticut State Data Center & Map and Geographic Information Center - MAGIC
2010 U.S. Census Data -‐ Connec;cut
2000 2010
Total Popula;on 3,405,565 3,574,097 (+4.9%)
White 2,780,355 2,772,410 (-‐0.3%)
Black or African American 309,843 362,296 (16.9%)
American Indian & Alaska Na;ve 9,639 11,256 (16.8%)
Asian 82,313 135,565 (64.7%)
Na;ve Hawaiian and Other Pacific Islander 1,366 1,428 (4.5%)
Some Other Race 147,201 198,466 (34.8%)
Hispanic or La;no 320,323 479,087 (49.6%)
Connecticut State Data Center & Map and Geographic Information Center - MAGIC
Connecticut State Data Center & Map and Geographic Information Center - MAGIC
Connecticut State Data Center & Map and Geographic Information Center - MAGIC
Connecticut State Data Center & Map and Geographic Information Center - MAGIC
Connecticut State Data Center & Map and Geographic Information Center - MAGIC
Connecticut State Data Center & Map and Geographic Information Center - MAGIC
Connecticut State Data Center & Map and Geographic Information Center - MAGIC
Connecticut State Data Center & Map and Geographic Information Center - MAGIC
Want to Explore the 2010 data?
• For Connec;cut Data Visit ctsdc.uconn.edu
Connecticut State Data Center & Map and Geographic Information Center - MAGIC
2010 & 2000 Connec;cut Town Data Viewer
ctsdc.uconn.edu
Connecticut State Data Center & Map and Geographic Information Center - MAGIC
According to the 2010 Census, what Connec;cut Town/City had the Largest Percent of Increase in
Popula;on?
Connecticut State Data Center & Map and Geographic Information Center - MAGIC
Exploring Na;onal Data • New York Times 2010 Census Map
projects.ny;mes.com/census/2010/map
Connecticut State Data Center & Map and Geographic Information Center - MAGIC
Custom Data Sets: American FactFinder2
• 2010 Census Data will be available in the New American FactFinder (facvinder2.census.gov)
Connecticut State Data Center & Map and Geographic Information Center - MAGIC
Libraries and the 2010 Census
• Become familiar with the new American FactFinder
• If you need help the Connec;cut State Data Center is here to help!
Connecticut State Data Center & Map and Geographic Information Center - MAGIC
American Community Survey
Connecticut State Data Center & Map and Geographic Information Center - MAGIC
What is the American Community Survey?
• American Community Survey (ACS) – “yearly census” – survey of popula;on each year – Includes 14-‐17 pages of ques;ons – In-‐depth ques;ons – Takes the place of Decennial Long Form
– Includes a 1, 3, and 5 year dataset
Connecticut State Data Center & Map and Geographic Information Center - MAGIC
Visualizing the ACS 5 Year Data
projects.ny;mes.com/census/2010/explorer
Connecticut State Data Center & Map and Geographic Information Center - MAGIC
ACS Custom Data Download • American FactFinder (facvinder.census.gov)
Connecticut State Data Center & Map and Geographic Information Center - MAGIC
Sta;s;cal Abstracts
An Opportunity for Libraries?
Connecticut State Data Center & Map and Geographic Information Center - MAGIC
Sta;s;cal Abstracts: End of An Era
• Publica;on ceases in 2012
• Combines government sta;s;cs into one product
• Great place to explore what data is available
Connecticut State Data Center & Map and Geographic Information Center - MAGIC
Next Steps for Libraries?
• Do we try to create this type of resource for each state?
• Do we create a website that points users to the sources of data?
• What is the role of libraries and providing access to data?
Connecticut State Data Center & Map and Geographic Information Center - MAGIC
Is this a Wright Brothers moment for libraries?
Connecticut State Data Center & Map and Geographic Information Center - MAGIC
Stay Current… Follow Us
ctsdc.uconn.edu
Connecticut State Data Center & Map and Geographic Information Center - MAGIC
Ques;ons?
Special Thanks • Connec;cut Office of Policy and Management • Na;onal Endowment for the Humani;es • On the Line: How schooling, housing, and civil rights shaped
Harvord and its suburbs • UConn Department of Geography & Center for Popula;on Research • UConn Libraries Digital Projects Team, Directors Council,
Informa;on Technology Services, Planning Team, and Undergraduate Educa;on Team