Analyzing US Census Data: Methods, Maps, and Models in R

Cover
Half Title
Title Page
Copyright Page
Dedication
Contents
Preface
1. The US Census and the R programming language
	1.1. Census data: an overview
	1.2. Census hierarchies
	1.3. How to find US Census data
		1.3.1. Data downloads from the Census Bureau
		1.3.2. The Census API
		1.3.3. Third-party data distributors
	1.4. What is R?
		1.4.1. Getting started with R
		1.4.2. Basic data structures in R
		1.4.3. Functions and packages
		1.4.4. Package ecosystems in R
	1.5. Analyses using R and US Census data
		1.5.1. Census data packages in R: a brief summary
		1.5.2. Health resource access
		1.5.3. COVID-19 and pandemic response
		1.5.4. Politics and gerrymandering
		1.5.5. Social equity research
		1.5.6. Census data visualization
2. An introduction to tidycensus
	2.1. Getting started with tidycensus
		2.1.1. Decennial Census
		2.1.2. American Community Survey
	2.2. Geography and variables in tidycensus
		2.2.1. Geographic subsets
	2.3. Searching for variables in tidycensus
	2.4. Data structure in tidycensus
		2.4.1. Understanding GEOIDs
		2.4.2. Renaming variable IDs
	2.5. Other Census Bureau datasets in tidycensus
		2.5.1. Using get_estimates()
		2.5.2. Using get_flows()
	2.6. Debugging tidycensus errors
	2.7. Exercises
3. Wrangling Census data with tidyverse tools
	3.1. The tidyverse
	3.2. Exploring Census data with tidyverse tools
		3.2.1. Sorting and filtering data
		3.2.2. Using summary variables and calculating new columns
	3.3. Group-wise Census data analysis
		3.3.1. Making group-wise comparisons
		3.3.2. Tabulating new groups
	3.4. Comparing ACS estimates over time
		3.4.1. Time-series analysis: some cautions
		3.4.2. Preparing time-series ACS estimates
	3.5. Handling margins of error in the American Community Survey with tidycensus
		3.5.1. Calculating derived margins of error in tidycensus
		3.5.2. Calculating group-wise margins of error
	3.6. Exercises
4. Exploring US Census data with visualization
	4.1. Basic Census visualization with ggplot2
		4.1.1. Getting started with ggplot2
		4.1.2. Visualizing multivariate relationships with scatter plots
	4.2. Customizing ggplot2 visualizations
		4.2.1. Improving plot legibility
		4.2.2. Custom styling of ggplot2 charts
		4.2.3. Exporting data visualizations from R
	4.3. Visualizing margins of error
		4.3.1. Data setup
		4.3.2. Using error bars for margins of error
	4.4. Visualizing ACS estimates over time
	4.5. Exploring age and sex structure with population pyramids
		4.5.1. Preparing data from the Population Estimates API
		4.5.2. Designing and styling the population pyramid
	4.6. Visualizing group-wise comparisons
	4.7. Advanced visualization with ggplot2 extensions
		4.7.1. ggridges
		4.7.2. ggbeeswarm
		4.7.3. Geofaceted plots
		4.7.4. Interactive visualization with plotly
	4.8. Learning more about visualization
	4.9. Exercises
5. Census geographic data and applications in R
	5.1. Basic usage of tigris
		5.1.1. Understanding tigris and simple features
		5.1.2. Data availability in tigris
	5.2. Plotting geographic data
		5.2.1. ggplot2 and geom_sf()
		5.2.2. Interactive viewing with mapview
	5.3. tigris workflows
		5.3.1. TIGER/Line and cartographic boundary shapefiles
		5.3.2. Caching tigris data
		5.3.3. Understanding yearly differences in TIGER/Line files
		5.3.4. Combining tigris datasets
	5.4. Coordinate reference systems
		5.4.1. Using the crsuggest package
		5.4.2. Plotting with coord_sf()
	5.5. Working with geometries
		5.5.1. Shifting and rescaling geometry for national US mapping
		5.5.2. Converting polygons to points
		5.5.3. Exploding multipolygon geometries to single parts
	5.6. Exercises
6. Mapping Census data with R
	6.1. Using geometry in tidycensus
		6.1.1. Basic mapping of sf objects with plot()
	6.2. Map-making with ggplot2 and geom_sf
		6.2.1. Choropleth mapping
		6.2.2. Customizing ggplot2 maps
	6.3. Map-making with tmap
		6.3.1. Choropleth maps with tmap
		6.3.2. Adding reference elements to a map
		6.3.3. Choosing a color palette
		6.3.4. Alternative map types with tmap
	6.4. Cartographic workflows with non-Census data
		6.4.1. National election mapping with tigris shapes
		6.4.2. Understanding and working with ZCTAs
	6.5. Interactive mapping
		6.5.1. Interactive mapping with Leaflet
		6.5.2. Alternative approaches to interactive mapping
	6.6. Advanced examples
		6.6.1. Mapping migration flows
		6.6.2. Linking maps and charts
		6.6.3. Reactive mapping with Shiny
	6.7. Working with software outside of R for cartographic projects
		6.7.1. Exporting maps from R
		6.7.2. Interoperability with other visualization software
	6.8. Exercises
7. Spatial analysis with US Census data
	7.1. Spatial overlay
		7.1.1. Note: aligning coordinate reference systems
		7.1.2. Identifying geometries within a metropolitan area
		7.1.3. Spatial subsets and spatial predicates
	7.2. Spatial joins
		7.2.1. Point-in-polygon spatial joins
		7.2.2. Spatial joins and group-wise spatial analysis
	7.3. Small area time-series analysis
		7.3.1. Area-weighted areal interpolation
		7.3.2. Population-weighted areal interpolation
		7.3.3. Making small-area comparisons
	7.4. Distance and proximity analysis
		7.4.1. Calculating distances
		7.4.2. Calculating travel times
		7.4.3. Catchment areas with buffers and isochrones
		7.4.4. Computing demographic estimates for zones with areal interpolation
	7.5. Better cartography with spatial overlay
		7.5.1. “Erasing” areas from Census polygons
	7.6. Spatial neighborhoods and spatial weights matrices
		7.6.1. Understanding spatial neighborhoods
		7.6.2. Generating the spatial weights matrix
	7.7. Global and local spatial autocorrelation
		7.7.1. Spatial lags and Moran’s I
		7.7.2. Local spatial autocorrelation
		7.7.3. Identifying clusters and spatial outliers with local indicators of spatial association (LISA)
	7.8. Exercises
8. Modeling US Census data
	8.1. Indices of segregation and diversity
		8.1.1. Data setup with spatial analysis
		8.1.2. The dissimilarity index
		8.1.3. Multi-group segregation indices
		8.1.4. Visualizing the diversity gradient
	8.2. Regression modeling with US Census data
		8.2.1. Data setup and exploratory data analysis
		8.2.2. Inspecting the outcome variable with visualization
		8.2.3. “Feature engineering”
		8.2.4. A first regression model
		8.2.5. Dimension reduction with principal components analysis
	8.3. Spatial regression
		8.3.1. Methods for spatial regression
		8.3.2. Choosing between spatial lag and spatial error models
	8.4. Geographically weighted regression
		8.4.1. Choosing a bandwidth for GWR
		8.4.2. Fitting and evaluating the GWR model
		8.4.3. Limitations of GWR
	8.5. Classification and clustering of ACS data
		8.5.1. Geodemographic classification
		8.5.2. Spatial clustering & regionalization
	8.6. Exercises
9. Introduction to Census microdata
	9.1. What is “microdata?”
		9.1.1. Microdata resources: IPUMS
		9.1.2. Microdata and the Census API
	9.2. Using microdata in tidycensus
		9.2.1. Basic usage of get_pums()
		9.2.2. Understanding default data from get_pums()
	9.3. Working with PUMS variables
		9.3.1. Variables available in the ACS PUMS
		9.3.2. Recoding PUMS variables
		9.3.3. Using variables filters
	9.4. Public Use Microdata Areas (PUMAs)
		9.4.1. What is a PUMA?
		9.4.2. Working with PUMAs in PUMS data
	9.5. Exercises
10. Analyzing Census microdata
	10.1. PUMS data and the tidyverse
		10.1.1. Basic tabulation of weights with tidyverse tools
		10.1.2. Group-wise data tabulation
	10.2. Mapping PUMS data
	10.3. Survey design and the ACS PUMS
		10.3.1. Getting replicate weights
		10.3.2. Creating a survey object
		10.3.3. Calculating estimates and errors with srvyr
		10.3.4. Converting standard errors to margins of error
	10.4. Modeling with PUMS data
		10.4.1. Data preparation
		10.4.2. Fitting and evaluating the model
	10.5. Exercises
11. Other Census and government data resources
	11.1. Mapping historical geographies of New York City with NHGIS
		11.1.1. Getting started with NHGIS
		11.1.2. Working with NHGIS data in R
		11.1.3. Mapping NHGIS data in R
	11.2. Analyzing complete-count historical microdata with IPUMS and R
		11.2.1. Getting microdata from IPUMS
		11.2.2. Loading microdata into a database
		11.2.3. Accessing your microdata database with R
		11.2.4. Analyzing big Census microdata in R
	11.3. Other US government datasets
		11.3.1. Accessing Census data resources with censusapi
		11.3.2. Analyzing labor markets with lehdr
		11.3.3. Bureau of Labor Statistics data with blscrapeR
		11.3.4. Working with agricultural data with tidyUSDA
	11.4. Getting government data without R packages
		11.4.1. Making requests to APIs with httr
		11.4.2. Writing your own data access functions
	11.5. Exercises
12. Working with Census data outside the United States
	12.1. The International Data Base and the idbr R package
		12.1.1. Visualizing IDB data
		12.1.2. Interactive and animated visualization of global demographic data
	12.2. Country-specific Census data packages
		12.2.1. Canada: cancensus
		12.2.2. Kenya: rKenyaCensus
		12.2.3. Mexico: combining mxmaps and inegiR
		12.2.4. Brazil: aligning the geobr R package with raw Census data files for spatial analysis
	12.3. Other international data resources
	12.4. Exercises
Conclusion
Bibliography
Index