American American Factfinder and Factfinder and Census 2000 Census 2000 Updated with Summary Files 1 and 2, Census Updated with Summary Files 1 and 2, Census Supplementary Survey, SF1 DVD and Geolytics CD Supplementary Survey, SF1 DVD and Geolytics CD Grace York Grace York University of University of Michigan Michigan February 2002 February 2002
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American Factfinder and Census 2000 Updated with Summary Files 1 and 2, Census Supplementary Survey, SF1 DVD and Geolytics CD Grace York University of.
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American American Factfinder and Factfinder and Census 2000Census 2000
Updated with Summary Files 1 and 2, Census Updated with Summary Files 1 and 2, Census Supplementary Survey, SF1 DVD and Geolytics CDSupplementary Survey, SF1 DVD and Geolytics CD
Grace YorkGrace York
University of University of MichiganMichigan
February 2002February 2002
Outline of Outline of PresentationPresentation
• Census Questionnaire• Census Geography• Reference Mapping• Detailed Data and
Spreadsheets• Thematic Mapping • Alternative Census 2000
Sources
ObjectivesObjectives
• Know where to start on the main Factfinder screen without panicking
• Know how to navigate through a program without remembering the details
• Recognize the glitches so you can start over
• Familiarize yourself with upcoming alternatives to Factfinder
2000 Questionnaire
100% Questionnaire (Data Available Now)
• Age• Sex• Race (Multiple)• Hispanic origin• Household relationship• Occupied v. vacant housing units• Owner v. renter occupied
housing
Questions You Can Questions You Can Answer TodayAnswer Today
• Are percentage of families headed by single Are percentage of families headed by single mothers going up or down in Detroit?mothers going up or down in Detroit?
• Are black males and females imprisoned Are black males and females imprisoned disproportionately to population?disproportionately to population?
• How many centenarians live in Ann Arbor?How many centenarians live in Ann Arbor?• Which Michigan county has seen the highest Which Michigan county has seen the highest
growth in the Asian Indian population?growth in the Asian Indian population?• Which zip code has the highest number of Which zip code has the highest number of
same sex couples?same sex couples?
Race in 2000Race in 2000
• WhiteWhite• Black or African-AmericanBlack or African-American• American Indian or Alaskan American Indian or Alaskan
NativeNative• AsianAsian• Hawaiian or Pacific IslanderHawaiian or Pacific Islander• OtherOther
Hispanic
Not considered a raceNot considered a raceCan be Hispanic and any raceCan be Hispanic and any race
Breakdowns in some tablesBreakdowns in some tables– Cuban– Puerto Rican– Mexican– Spanish– Various Latin American Countries
Race Comparability Race Comparability with 1990 Censuswith 1990 Census
• 2000 Asian and 2000 Hawaiian and Pacific Islander must be compressed with 1990 Asian and Pacific Islander
• 2000 multiple races means 2-3% of data is not comparable with 1990
• Possibility that “Other” in 1990 were Hispanic and show up as another race in 2000 because of question location
Household TypeHousehold Type
• FamiliesFamilies– With and without children With and without children – Single parent and married couplesSingle parent and married couples
• Non-family householdsNon-family households– Students living togetherStudents living together– Singles living aloneSingles living alone
• Unmarried partners Unmarried partners – Mixed or same sexMixed or same sex
Household Household RelationshipsRelationships
Relationship to Relationship to HouseholderHouseholder
• College dormsCollege dorms• PrisonsPrisons• Mental hospitalsMental hospitals• Shelters for abused spousesShelters for abused spouses• Military barracksMilitary barracks• Nursing homesNursing homes
• EmploymentEmployment• Industry and occupationIndustry and occupation• Transportation to and place of Transportation to and place of
workwork• DisabilityDisability• Veteran statusVeteran status• Income and povertyIncome and poverty
2000 Sample Data 2000 Sample Data ScheduleSchedule
• Sample data due May-September 2002Sample data due May-September 2002
• In the meantimeIn the meantime– Use 1990 sample data for substate areas Use 1990 sample data for substate areas
OR OR – Use 2000 supplementary tables for nation, Use 2000 supplementary tables for nation,
states, metro areas, counties, places and states, metro areas, counties, places and Congressional Districts of 250,000+ ORCongressional Districts of 250,000+ OR
– Wait (patiently OR impatiently)Wait (patiently OR impatiently)
Census GeographyCensus Geography
Legal AreasLegal Areas
• Nation Nation • State State • Counties Counties • CitiesCities • Townships Townships • Congressional Congressional
DistrictsDistricts • School DistrictsSchool Districts
Census GeographyCensus Geography
Census-Designated Census-Designated AreasAreas
• Metropolitan Statistical Metropolitan Statistical Area Area
• Urbanized AreaUrbanized Area• Census TractCensus Tract• Block GroupBlock Group• BlockBlock• Zip Code Tabulation Zip Code Tabulation
AreaArea
Metropolitan Metropolitan Statistical AreaStatistical Area
Central city of 50,000 or more or twin cities, Its own countyAnd surrounding counties with heavy commuting patterns
Detroit ConsolidatedDetroit Consolidated Metropolitan Statistical Metropolitan Statistical AreaArea
1990
Lapeer Livingston
Detroit PMSA Macomb
Monroe
Oakland
St. Clair
Wayne
Ann Arbor PMSA Washtenaw
2000
Lapeer Macomb
Detroit PMSA Monroe
Oakland
St. Clair
Wayne
Lenawee
Ann Arbor PMSA Livingston
Washtenaw
Flint PMSA Genesee
Census TractsCensus Tracts
• Areas of about 4000 peopleAreas of about 4000 people• Approximate neighborhoodsApproximate neighborhoods
Detroit TractDetroit Tract
Block GroupBlock Group
Two – eight block groups per tract
All 2000s (2001, 2002, 2003) are BG 2
Smallest area for sample data
BlocksBlocks
All blocks in 2000 have 4-digit All blocks in 2000 have 4-digit numbersnumbersSome 100% data but no sample Some 100% data but no sample datadata
Locating Census MapsLocating Census Maps
• American FactfinderAmerican Factfinder– http://factfinder.census.gov/
• Census Bureau Web Site (PDF)Census Bureau Web Site (PDF)– http://ftp2.census.gov/plmap/
• Documents Center Paper CopiesDocuments Center Paper Copies– Tract maps for MichiganTract maps for Michigan– Block maps for Wayne and WashtenawBlock maps for Wayne and Washtenaw
• Arcview GIS Program in Map LibraryArcview GIS Program in Map Library– Has printer for Factfinder and pdf mapsHas printer for Factfinder and pdf maps
Census Data Census Data FormatsFormats
American FactfinderAmerican Factfinderhttp://factfinder.census.gov/
FTPFTPhttp://ftp2.census.gov/plmap/
http://ftp2.census.gov/census_2000/
CD/DVD in Documents CenterCD/DVD in Documents CenterGo 2000 Software (Census)Go 2000 Software (Census)
Geolytics (Commercial)Geolytics (Commercial)
American Factfinder American Factfinder AdvantagesAdvantageshttp://factfinder.census.gov/
Accessible from home at all hours (we hope!)(we hope!)
• Tract/block maps for entire Tract/block maps for entire countrycountry
• Simple thematic mapsSimple thematic maps• All data setsAll data sets• Can mix types of geography Can mix types of geography
(e.g. U.S., state, county and six tracts)(e.g. U.S., state, county and six tracts)
American Factfinder American Factfinder DisadvantagesDisadvantages
http://factfinder.census.gov/
• Limited to 500 geographiesLimited to 500 geographies (cannot get all tracts in large counties)(cannot get all tracts in large counties)
• Tables can be too wide to printTables can be too wide to print(experimental transposition available)(experimental transposition available)
• Cannot choose individual variables Cannot choose individual variables in a table in a table (e.g. just males rather than individual counts of (e.g. just males rather than individual counts of
both males and females)both males and females)
• Tables cannot be combined on Tables cannot be combined on screen screen (must use spreadsheet)(must use spreadsheet)
SearchSearch when when you know what you know what you wantyou want
BrowseBrowse when you when you aren’t sure what aren’t sure what you wantyou want
Reference MapsReference Maps
• 2000 maps identify every 2000 maps identify every state, county, place, zip state, county, place, zip code, metropolitan area, code, metropolitan area, census tract, block group census tract, block group and block in the countryand block in the country
• 1990 maps identify all 1990 maps identify all areas except individual areas except individual blocksblocks
REFERENCE MAPSREFERENCE MAPS
• Internet Internet Explorer 5.0 Explorer 5.0 works best if works best if you want to you want to click and zoomclick and zoom
• Choose Choose CHANGE CHANGE SELECTIONS/GSELECTIONS/Geographyeography for for three better three better optionsoptions
LIST GeographyLIST Geography
• When using the When using the LISTLIST method, method, choose the choose the geographic geographic area above the area above the one you knowone you know
• For an For an unknownunknown tracttract number in Ann number in Ann Arbor, choose Arbor, choose PLACEPLACE
Place Name Place Name SearchingSearching
BESTBEST option for option for mappingmapping– StatesStates– CountiesCounties– CitiesCities– TownshipsTownships– VillagesVillages
Place Name Place Name SearchingSearching
1. Select Place Name2. Choose Year3. Type in Name and GO.4. Choose from Options and SHOW MAP.
Navigating the MapNavigating the Map
•Level 5 maps provide an overview of the tracts•Not all features show in this view•Use arrows to move map or click to zoom in
Block Group MapsBlock Group Maps•Block groups show up best at Level 3•Zoom to Level 2 for street names and block numbers•Tract and block group colors are so similar that you may want to change the legend to view the tract boundaries
Changing Map Changing Map FeaturesFeaturesOriginal Ann Arbor Map
Click on LEGEND to change to remove confusing block group boundaries
Changing Map Changing Map FeaturesFeatures
•Click off block group boundaries and labels.•Be sure to use the UPDATE tab
Changing Map Changing Map FeaturesFeatures
New map without block group boundaries
Address SearchingAddress Searching•ADDRESS SEARCHING is one of the three geographic locator options•Search for a known address to find its county, city, tract, block group, block number, and map
Address ResultsAddress Results•ADDRESS SEARCHING gives you the tract, block group and
block number for retrieving data•You can also choose to SHOW MAP
Address MapAddress Map
Address MapAddress Map
You can change to 1990 boundaries
Address MapAddress Map
1990 maps have block group but not block numbers
Data SetsData Sets
• Once you’ve Once you’ve determined the determined the geography, go to geography, go to Data SetsData Sets
• Data SetsData Sets provides provides the most statistical the most statistical detail for all detail for all geographic areasgeographic areas
2000 and 1990 Census2000 and 1990 Census Most detailed demographic and housing dataAmerican Community SurveyAmerican Community Survey Test for state, county, city and tract sample data updates beginning 2002Economic CensusEconomic Census Business payrolls and sales for the nation, states, counties, large cities and zip codesPopulation EstimatesPopulation Estimates 2001 total population estimates for the nation and states
Data Sets Includes Four Data Sets Includes Four Types of Files Types of Files
Listing of Data SetsListing of Data Sets
Data Sets for 2000
• Summary File 1: 100%– Available now– STF1 in 1990– Race, sex, age, households and families,
housing tenure
• Summary File 2: 100%Summary File 2: 100% – Detailed cross classifications by type of Detailed cross classifications by type of
Hispanic origin, Indian tribe, or Asian Hispanic origin, Indian tribe, or Asian subcategory (over 300 total)subcategory (over 300 total)
– Due Dec. 2001 - March 2002Due Dec. 2001 - March 2002– STF2 in 1990 not on FactfinderSTF2 in 1990 not on Factfinder
Data Sets for 2000
• Summary File 3: Sample– Not available until Mid-2002– STF3 in 1990– Income, language, ethnicity,
occupation, commuting, housing value and rent
– Census 2000 Supplementary Questionnaire for States is similar
Summary File 4: SampleSummary File 4: Sample – Detailed cross classifications by age, Detailed cross classifications by age,
race and sexrace and sex– Available 2002/2003Available 2002/2003– STF4 in 1990 not on FactfinderSTF4 in 1990 not on Factfinder
Data Sets for 2000
• Public Law 94-171– Six races, multiple races, and
Hispanic origin – Most data superseded by
Summary File 1– Continuing value: detailed race
data by block, voting district and precinct
– Not on Factfinder for 1990
Data Sets for 2000
• Advanced Data Query
– Create your own cross tabulations
– Example: geographic mobility by marital status
– Due 2002-2003– Equivalent to 1990 Public Use
Microdata Samples
Options for Data Set
• Quick Tables = brief summary of
many variables for one place– Nation, states, counties, places,
MSAs, tracts, zip codes– More geography than Basic Facts
• Thematic Maps = subject maps– Covered elsewhere in tutorial
• Technical Documentation = lists of tables, codes, and definitions
•Best for single variables and percentages•Compares census tracts, zip codes, counties, metro areas, Indian reservations, states, and Congressional Districts
GCT – Select GCT – Select GeographyGeography
1. Select Geographic Level; 2. Select State Name;3. Select substate level; 4. Subgeography breakdown; 5. NEXT
GCT – Select TableGCT – Select Table
Highlight Table; Show Table
GCT – Table ResultsGCT – Table Results
5 age groups and percent male by tract
Detailed Tables OptionsDetailed Tables Options
You can access more detailed tables through the Detailed Tables Menu
Default is LIST geography, though you Default is LIST geography, though you can choose geography by name or can choose geography by name or address.address.
The default for Detailed Tables is the List of All Tables.
List of Tables - SF1List of Tables - SF1http://factfinder.census.gov/
Complete TablesComplete Tables
P = Population and H = HousingP = Population and H = Housing– State, county, township, city, tract, block
group, block– Metro area, Indian reservation, three and
five-digit zip code, Congressional District
PCT = Population to Tract LevelPCT = Population to Tract Level– State, county, township, city, tract, block
group, block– Metro area, Indian reservation, three and
five-digit zip code, Congressional District
Population Tables by Population Tables by SubjectSubject
• Race• Age• Households by Age, Type, and
Relationship• Families and Family Type• Group Quarters• Imputations of data when
questionnaire not answered
Housing Tables Housing Tables Clustered by SubjectClustered by Subject
• Housing Units (occupied and vacant)
• Occupied Housing Units by race and household size
• Owner/Renter Occupied by Race• Imputations of data when
questionnaires not answered
PCT Tables Clustered PCT Tables Clustered by Subjectby Subject
– American Native Tribes– Asian Races (e.g. Asian Indian, Hmong)– Hawaiian and Pacific Islander Races– Hispanic Origin Details (e.g. Cuban)– Single years of age by race to 99; three
groups over 100– Unmarried partners– Nonrelatives by household type (foster
child, boarder) and race– Group quarters population by age,
race, sex and type (dorm, prison)
Choosing Table from Choosing Table from ListList
•Highlight Table•Then ADD•SHOW TABLE
Detailed SpreadsheetDetailed Spreadsheet
•23 age groups by sex for 83 counties•More detailed than Geographic Comparisons•Counties listed across rather than down
Detailed SpreadsheetDetailed Spreadsheet
•Options include Geographic and Other FIPS Codes
Detailed SpreadsheetDetailed SpreadsheetRelated Items has other maps and tables on the same subject
Tranposing Tranposing SpreadsheetSpreadsheet
You can change column/row orientation in Factfinder in the DOWNLOAD
Tranposed SpreadsheetTranposed SpreadsheetSpreadsheet will be transposed when you open it
Transposing Spreadsheet with EXCEL
• It is also a simple procedure with EXCEL
• Download the spreadsheet in .csv format
• Open up the spreadsheet in Excel
Spreadsheet Orientation in EXCEL
• Highlight entire table; then EDIT/COPYHighlight entire table; then EDIT/COPY• Move cursor to blank cell where there is room to growMove cursor to blank cell where there is room to grow
Spreadsheet Spreadsheet Orientation in ExcelOrientation in Excel
EDIT/PASTE SPECIALEDIT/PASTE SPECIAL
Tranpose CommandTranpose Command
Check off TRANSPOSE and OK Check off TRANSPOSE and OK in pop-up boxin pop-up box
Census Supplementary Census Supplementary FileFile
• Questions parallel with 2000 Census 100% and Sample Questionnaires
• Supplement taken on a sample basis over 12 month period
• Eventually will be compared with Summary File 3 data to test the accuracy of the supplementary sample
Census Supplementary Census Supplementary FileFile
• Sex by Marital Status• Place of birth and ancestry• Transportation to work• Occupation and industry• Disability and veteran status• Income and poverty• Mortage, rent, telephone, housing
heating fuel, age of homes• Grandparents responsible for
• United States, States, MSAs, United States, States, MSAs, Counties, Cities, and Congressional Counties, Cities, and Congressional Districts of 250,000+Districts of 250,000+
• Complete List available at:Complete List available at:
• MSA/PMSAs: Detroit—AA-Flint CMSA, Detroit PMSA, Ann Arbor PMSA, Flint PMSA, Grand Rapids-Muskegon- Holland MSA, Kalamazoo-Battle Creek MSA, Lansing-East Lansing MSA, Saginaw-Bay City-Midland MSA
• Counties: Genesee, Ingham, Kent, Macomb, Oakland, Washtenaw and Wayne