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Resources to Create & Apply Insights
.. insights into patterns, change and trends
.. geographic, demographic, economic characteristics
.. gateway to the Federal Statistical System
.. integrating data; model-based projections
.. what we do .. products & services
.. User Group .. extending your reach

Start Open VDA Web GIS .. about
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News . Contact Us . Support . Calendar
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Situation & Outlook Blog .. follow the blog .. click Follow button
  • How & Why County Population is Changing
  • Using VDA Desktop GIS with Remote Desktop Service
  • New 2023 Vintage Metropolitan Statistical Areas
  • Locating & Examining K-12 Schools
  • Examining Chinese Demographics by Census Tract
  • School District Geography and GeoSpatial Analysis
  • Mapping Statistical Data
  • Accessing & Using Census 2020 Data
  • Measuring & Analyzing Households by Social Class by PUMA
  • 118th Congressional District Demographic Characteristics
  • Examining City GeoDemographic Drilldown; Intersecting Tracts and Places
  • The New Urban Geography
  • Population Living Alone & Age 65 Years and Over
  • Personal Economic Well-Being
  • Naturally Occurring Retirement Communities

Web Sessions .. click date for details
04.23.24 .. Accessing & Using Geographic, Demographic, Economic Data Resources.. Tuesdays
    .. Diversity .. .. Demographic Analytics .. School District Community
04.24.24 .. How & Why Michigan Demographics are Changing .. Wednesdays
    .. Metro & County Demographic Change .. Congressional Communities .. Congressional Districts
04.25.24 .. GeoSpatial Analytics: Using Geographic Information System Tools/Data .. Thursdays
    .. training & support for VDAGIS tools .. learning to use GIS .. GIS & CountyTrends

New/Recent Developments/Featured Resources .. click date link for details
04.22.24 .. How & Why County Demographics are Changing .. interactive table
04.15.24 .. Metro main section updated with demographic trends data interactive table
03.09.24 .. MetroDynamics Updates
03.07.24 .. County Establishments, Employment, Wages by NAICS 2023Q3 .. interactive table
02.22.24 .. Census Tract ACS 2022 Demographic-Economic Characteristics .. interactive table
02.19.24 .. Congressional District Updates .. interactive table
02.12.24 .. Housing Cost Burden Analytics .. interactive tracts table
01.15.24 .. Block Group Demographics ACS 2022 .. interactive blockgroups table
01.08.24 .. Voter Demographic Analytics
12.22.23 .. Demographic-Economic Data Explorer DEDE2 Tool released
12.19.23 .. U.S. by State new Vintage 2023 Population Estimates & Components of Change
12.15.23 .. Using the VDAGIS Remote Desktop Service
12.14.23 .. 2022 School District Population & Poverty Estimates
11.28.23 .. ACS 2022 1-Year Demographics Interactive Table
11.27.23 .. Regional Economic Information System (REIS) updated with new 2022 data
11.20.23 .. State Legislative Districts; 2022 Cycle added to VDAGIS Base Project
11.18.23 .. VDA Desktop GIS Installer Updated
10.14.23 .. Using Open VDA Web GIS Table/Grid Feature: Finding/Viewing/Comparing Cities/Places
10.12.23 .. Demographic Analytics Installer Updated
09.25.23 .. Children's Demographics by School District
09.23.23 .. Demographic Diversity for Congressional DIstricts & Congressional Communities
09.14.23 .. Accessing New American Community Survey 2022 Data
09.12.23 .. Examining Congressional Community Virginia 08 Pentagon City
08.22.23 .. Situation & Outlook Macro Model
08.15.23 .. No Login VDA Web GIS
08.13.23 .. Demographic Analytics
08.10.23 .. VDAGIS Group
08.05.23 .. New 2023 Vintage Metropolitan Statistical Areas
07.24.23 .. Census 2020 Weekly Updates
07.21.23 .. Hispanic Population by Specific Origin by ZIP Code
07.12.23 .. Mapping Statistical Data Projects -- patterns & charactertistics of the Chinese population by census tract
06.15.23 .. Mapping Statistical Data Project Updates
06.05.23 .. ZIP Code Demographic-Economic Data Analytics
05.20.23 .. America's Cities: New Population Estimates .. and demographic trend analytics
05.15.23 .. Examining the Newspaper Publishing Industry .. accessing industry data using DEDE
04.25.23 .. Accessing & Using 2020 Public Use Microdata Areas (PUMAs) .. find your 2020 PUMA
04.17.23 .. County-to-County Migration
04.02.23 .. CountyTrends Updated .. how & why county population is changing .. previous version
02.14.23 .. Using the New Congressional Communities GIS Project .. with VDA Web GIS
02.03.23 .. Geographic Information Systems & Decision-Making .. creating insights & solutions
01.23.23 .. Neighborhood Data Analytics .. using VDA to analyze neighborhoods
01.14.23 .. School District Demographics .. 2021-22 updates .. the School District Community
01.02.23 .. Accessing & Using American Community Survey 2021 Data updated
01.01.23 .. The New Urban Geography
12.26.22 .. Examine the Largest 100 School Districts using new 2021-22 Data
12.23.22 .. 2020-22 State Population & Components of Change
12.21.22 .. Clark County NV School District GeoDemographic & GeoSpatial Analysis
12.16.22 .. Examining ZIP Code-Census Tract GeoDemographic Relationships
12.12.22 .. Housing Value Appreciation by Metro .. quarterly HPI updated through 2022Q3
12.10.22 .. County GDP by Sector updated time series 2001-2021
12.08.22 .. Demographic-Economic Data Explorer updated with ACS 2021 5-year data & more
11.02.22 .. 118th Congressional Districts .. newly elected representatives .. how CDs are changing
10.19.22 .. VDA Desktop GIS .. available now
10.15.22 .. Long Term Demographic Change: 1940-2020 .. changing population distribution by county
10.11.22 .. Patterns of Changing Income and Poverty by County .. analytics using VDA Web GIS
10.04.22 .. MapBuilder .. Using GIS Tools with TIGER 2022 Digital Map Database .. 2022 annual update
09.26.22 .. Metro Demographic Economic Data Updates .. interactive data analytics
09.22.22 .. Examining K-12 Schools in context of Neighborhood Demographics
09.16.22 .. Demographic-Economic Data Explorer updated with American Community Survey 2021
09.15.22 .. Crime Data Analytics .. examining crime incidence and neighborhood demographics
08.12.22 .. MetroDynamics updates .. blockgroup, city, school district layers/datasets updated
08.11.22 .. 2020 Public Use Microdata Area (PUMA) Shapefiles released
                  - access/compare with 2010 PUMAs using VDA Web GIS MetroDynamics project
08.11.22 .. Demographic Economic Data Explorer ..updates schedule .. .. Overview Video .. text
08.08.22 .. Patterns of New Monthly Residential Construction by City
08.01.22 .. Examining School District Communities
07.25.22 .. New: Virginia State & Regional GIS Project
07.21.22 .. Chartgraphics & Population Pyramids
07.17.22 .. Blog: Real Quarterly GDP Trends: State of the States
07.15.22 .. 118th Congressional District Updates
07.05.22 .. New: Arizona State & Regional GIS Project
06.20.22 .. New: Nevada State & Regional GIS Project
06.19.22 .. New: Metro/County demographics interactive table
06.15.22 .. VDA Web GIS Smartphone Interface Updated
06.11.22 .. Low & Moderate Income Census Tracts .. updated 2020 Tracts & 2022 LMI Status
06.08.22 .. VDA Web GIS New TIGER Project Added: all U.S. Roads
06.05.22 .. New: Census 2020 & Census 2010 Census Tracts interactive table


VDA Situation & Outlook Start-up View
Percent Population Change 2010-2020 by County


.. examine county-to-county migration by origin and destination county .. integrate with other data .. use the Demographic-Economic Data Explorer (DEDE) API Tool - your resource to access multi-sourced demographic-economic data. Create custom multi-sourced data datasets for use with your software; integrate directly into shapefiles or with other file structures. Create custom multi-sourced demographic-economic profiles to share with stakeholders. Examples: Fresno County, CA ... Monterey County, CA ... San Diego County, CA
Los Angeles County, CA ... Orange County, CA ... Harris County, TX ... Sedgwick County, KS
Orange County, FL ... Maricopa County, AZ ... Cook County, IL


The World in Constant Change .. goto top
The world is in constant change. Keeping up with knowing about the where, what, how and how much of change is and might occur can be challenging. "Knowing" is important for many reasons from understanding opportunities that may exist to learning how change might impact us. Visual analysis using interactive mapping is often the most effective and fastest way to answer many types of geodemographic questions. Communicating and collaborating with others can produce better results using maps than using tabular data alone.

GeoSpatial Analytics group - a forum focused on GIS, geography, situation & outlook

.. Request to join
.. Registered participants click here to access forum.

This home page has been reduced to a few topics ... all topics can be accessed via menu at left or hamburger icon.

Annual Demographics .. goto top

  • Census Population Estimates Program
  • American Community Survey

Regional Economics .. goto top

  • BEA Regional Economic Information System
  • Regions & Divisions

Digital Map Database .. goto top

  • Census TIGER Geography

Training & Certificates .. goto top

  • Certificate in Data Analytics

Terms of Use .. goto top
There is no warranty of any type regarding any aspect of the ProximityOne Web site or any content referenced on the Web site. The user is solely responsible for any aspect of using the ProximityOne Web site or related content.

Support .. goto top

  • Participate in a Weekly VDA Training & Support Session
    .. every Thursday, 3:00 pm ET
    .. get tips, structured description of operations, answers to questions.

  • Participate in a Accessing & Using Demographic Data Weekly Web Session
    .. every Tuesday, 3:00 pm ET
    .. get tips, updates on new data developments, answers to questions.

  • Join the User Group; receive updates about accessing, integrating & using geographic, demographic, economic data.

  • Join the GeoSpatial Analytics Group; receive updates; Q&A forum,

  • Send your question through the Contact Us form.

  • E-mail us with questions or comments.



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