Congressional Districts & State Legislative Districts Data Analytics
-- join us ... the CDSLD Group
-- topics on tools, methods, geostatistical data and data analytics
relating to voting districts, congressional districts & state legislative districts
The CDSLD Group, maintained by Warren Glimpse/ProximityOne, is a forum intended for individuals interested in accessing and using geodemographic data and analytical tools relating to voting districts, congressional districts & state legislative districts and related geography with drill-down to intersection/street segment and census block level. We are about expanding the number of voters (among the citizen voting age population), improving voter participation, making geodemographic tools and data more accessible and useful to address a wide range of topics. Are you in real estate, planning, business? These topics/resources can also benefit you.
Receive updates on these topics, data analytics and access to GIS-related resources. There is no fee. Join in!
116th Congressional District: Patterns of Economic Properity
The following graphic shows the start-up view of the CDSLD GIS project available to CDSLD members. This view shows patterns of economic prosperity, based on the 2018 American Community Survey 1-year (ACS2018) estimates of median household income, by 116th Congressional District. Click graphic for larger view with additional details. Expand browser to full window for best quality view. The larger view (see pointer) shows the layers included in the GIS project in the legend panel to the left of the map window. The Identify tool is used to click on a Colorado CD and display subject matter items and their value.
- view developed with CV XE GIS software & related CDSLD GIS project
- available for use by authorized CDSLD members;
.. make custom views, add your own data.
- see more below about installing & using the CV XE GIS CDSLD project/datasets.
- learn more about using the tools & data in the weekly data analytics web sessions.
What's Ahead & Updates
11/05/19. Main CD section updates:
.. revised/updated interactive table
.. introducing new monthly topics & issues sections
.. using APIs to create CD 116 demographic datasets
.. two CD application focus sections - 116th CDs & Income inequality
- 116th CDs * Household Income
11/08/19. Analyzing State Legislative DIstricts
.. visual analysis of Virginia November 2019 Elections
December 2019 .. Congressional Districts & the Employment Situation
.. 2018 State Legislative Districts (SLDs) update
.. Block Group to 116th Congressional District Equivalance File
.. Census Block to 116th Congressional District Equivalance File
.. using APIs to create 2018 SLD demographic data
Updates are sent to members by e-mail and posted in the digest section below.
Join us in weekly Data Analytics Web Sessions
... covering CDSLD topics & discussion on your topics of interest
Using the CV XE GIS CDSLD Project .. goto top
.. requires Windows computer with Internet connection
1. Install the ProximityOne CV XE GIS
.. run the CV XE GIS installer
.. requires your CDLSD userid and password
.. take all defaults during installation
2. Download the CDSLD GIS project fileset
.. requires your CDSLD userid and password
.. unzip CDSLD GIS project files to local folder c:\cd
3. Open the c:\cd\us1_cd116_mhi_111119.gis project
... after completing the above steps, click File>Open>Dialog
... open the file named c:\cd\us1_cd116_mhi_111119.gis
4. Done. The start-up view is shown at top of this section.
GIS projects and files made available via links in this section are intended for users of the CV XE GIS software.
.. data are for use exclusively with the CV XE GIS software as provided
.. data are not authorized for redistribution and are for personal use only
There is no warranty of any type regarding any aspect of these resources. The user is solely responsible for any use made of these resources.
About the CDSLD Group
CDSLD Group participants receive e-mail updates and may access tools and resources posted/announced in the forum. Receive updates on topics such as those data and analytical resources described in these sections:
This section knits together with these related sections:
Voting Districts - election precincts
.. 115th Congressional Districts
State Legislative Districts
Citizen Voting Age Population Demographics - tract & block group
Citizen Voting Age Population Demographics - county & state
CVAP & Voter Demographics - characteristics of those voting in 2014 elections
Voter Mobilization Resources & Methods
Mapping Statistical Data
.. CD/SLD GIS resources you can use
Census 2010 and American Community Survey (ACS) demographic data
.. relating to data for CDs, SLDs & other geography to census block level.
Census Bureau Digital Map Database - to intersection/address level
.. updates, augmentations, access and applications relating to CD/SLD analysis
Census 2020 planning, schedule & data access.
The CDSLD Group is a member-based group. Join here. There is no fee.
This page provides:
an overview portal for the CD-SLD Group accessible by anyone
CD-SLD Digest (shown below; visible only to logged in members)
supplementary details, graphics and download/access information.
CDSLD Digest -- visible only to logged in members
.. the Digest has been refreshed with new posts starting in November 2019.
Support Using these Resources
Learn more about accessing and using demographic-economic data and related analytical tools. Join us in a Data Analytics Lab session. There is no fee for these one-hour Web sessions. Each informal session is focused on a specific topic. The open structure also provides for Q&A and discussion of application issues of interest to participants.
ProximityOne develops geodemographic-economic data and analytical tools and helps organizations knit together and use diverse data in a decision-making and analytical framework. We develop custom demographic/economic estimates and projections, develop geographic and geocoded address files, and assist with impact and geospatial analyses. Wide-ranging organizations use our tools (software, data, methodologies) to analyze their own data integrated with other data. Follow ProximityOne on Twitter at www.twitter.com/proximityone. Contact us (888-364-7656) with questions about data covered in this section or to discuss custom estimates, projections or analyses for your areas of interest.