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ProximityOne Weekly Update -- 10.14.24


October 14, 2024 .. topic of the week .. Public Use Microdata Area (PUMA) Population Change .. The Hunt & Rockwall Counties--Rockwall, Greenville & Dallas (Far Northeast) Cities PUMA TX (4800900) experienced the highest percent population change (5.7% or 231,490 to 244,654), from 2022 to 2023, among the 2,468 PUMAs. PUMAs are a statistical geography defined by the Census Bureau. The "2020 PUMA geography" are static tabulation areas from 2022 through 2031. Why PUMAs are important .. Read more.

Follow this weekly update to learn more about how, where, why and by how much geographic, demographic and economic change might impact you and your organization. Here we provide information on tools, data and collaborations that you can use to develop insights into an ever changing world.

Welcome to this ProximityOne weekly update .. register here to receive these weekly updates by e-mail.

Of note ..
  • ACS areas published by year .. about the American Community Survey
      - Vintages of legal and statistical boundaries tabulated by ACS tabulation year 2009 forward.
      - Why this is important.
      - For example, find out that 2020 PUMAs (795) were first used as an ACS tabulation area in ACS 2022.

  • 2020 PUMA layers updated in VDAGIS Base project with new ASC 2022 & ACS 2023 demographics .. 10/14/24
  • ACS 2023 1-Year Public Use Microdata Sample (PUMS) Files release date: October 17, 2024 .. about PUMS
  • ACS 2023 1-Year Supplemental Estimates release date: October 17, 2024

  • Navigating the ProximityOne Website.
  • SiteMap
  • Mapping Statistical Data
  • User Group .. links to these weekly updates

  • VDAGIS Map Illustrating Population Change 2022-2023 by 2020 PUMA
   

2020 Public Use Microdata Area (PUMA) Demographics
  • Examining 2020 PUMA 2022 & 2023 Demographics & Change
  • Interactive table and interactive mapping

TIGER 2024 Digital Map Database -- new annual release -- 9/26/24
  • Census Bureau Topological Integrated Geographic Encoding and Referencing System
  • visit TIGER 2024 Web section
  • Wide-ranging national scope legal & statistical boundaries & related files for GIS use

School District Finances -- updated with 2022 fiscal year data -- 9/20/24
  • Sources and uses of funds by school district; interactive mapping and table
  • visit Web section
  • See more in context of K-12 topics below

2023 American Community Survey (ACS) -- Released 9/12/24
  • see the new section on the ACS 2023 program
  • access and use these data using DEDE and VDAGIS

2024 Federal Deposit Insurance Corporation (FDIC) Annual Summary of Deposits -- Released 9/20/24
  • Examining banking deserts & competitive position
  • The 2024 FDIC Summary of Deposits data for all FDIC-insured institutions as of 6/30/24 was released 9/20/24.
  • Data provide deposit totals for each of 76,000+ domestic offices operated by more than 4,500 FDIC-insured
    commercial & savings banks, savings associations & U.S. branches of foreign banks.
  • Learn more about using these data covered in the 9/24/24 web session.
  • Access and use these data using DEDE and VDAGIS

Blog
  Examining Urban Area Population Change 2020-2023
  119th Congress Congressional District Geography
  • Voting Rights Act and Block Group Demographics
  • Hispanic Population by Specific Origin by ZIP Code
    Upcoming
        - Using iVDA for Neighborhood Insights on Your Mobile Device
        - Examining Patterns & Trends of the Senior Population; U.S. by County

Learning & Collaboration .. goto top
Using GIS & GeoDemographics Short Course
- about .. amplify your skillset .. get your certificate .. no fee
- register
- 4 weekly online modules with face-to-face support start first Thursday of each month
- see details October 2024 module 3 (10/17/24 module 1)
- join us Web Session where we review this module

Weekly Web Sessions
10.15.24. Accessing & Using GeoDemographic-Economic Data Resources
Every Tuesday -- 03:00 PM Eastern Time (US and Canada)
Topics & Connectivity Link

10.16.24. Congressional District & Congressional Communities
. a ProximityOne & Congressional Communities collaborative program
Every Wednesday -- 03:00 PM Eastern Time (US and Canada)
Topics & Connectivity Link

10.17.24. GIS & GeoSpatial Analytics: Examining Geographies & Subject Matter
Every Thursday -- 03:00 PM Eastern Time (US and Canada)
Topics & Connectivity Link


Data Analytics Tools .. goto top
Visual Data Analytics Geographic Information Systems (VDAGIS) .. goto top
Click to Start VDA Web GIS
Software and enhancements
GIS projects, datasets and enhancements
- Los Angeles Neighborhoods VDAGIS project.
- America's Cities illustrative city demographic change profiles developed using iVDA.
VDAGIS is developed, maintained and supported by ProximityOne and Tsukasa Consulting.

VDAGIS Projects & Datasets
- Base Project updated weekly

Using iVDA -- Compare How Congressional District Geography Has Changed: 118th CDs to 119th CDs
.. 118th Congressional Districts -- January 2023 through December 2024
.. 119th Congressional Districts -- January 2025 through December 2026
.. changes in AL, GA, MS, NC, NY
.. Census 2020 demographics for the 119th CDs are expected in Deeember 2024.
.. ACS 2023 demographics for the 119th CDs are expected in January 2025.

118th & 119th CDs in Atlanta, GA Area
.. 118th black boundary
.. 119th orange boundary & CD code as label
Make maps similar to the graphic below for your areas of interest using iVDA .. about iVDA .. click to start now.



Demographic-Economic Data Explorer DEDE .. goto top
DEDE is an API-based software tool that enables the user to create GIS friendly datasets from a wide range of statistical programs for a wide-range of types of geographic areas.
New this week: updated quickstart.

Federal Statistical System .. goto top

Situation & Outlook .. goto top

Finance & Housing .. goto top

Workforce & Employment .. goto top

Income & Poverty .. goto top

Health, Energy & Environment .. goto top
  • Examining healthcare deserts in context of congressional districts
    - Hospitals (red markers) & congressional districts (red boundaries) - Phoenix, AZ area
   

States, Metros, Counties, Cities .. goto top

Voting Rights, Congressional Districts, Legislative Districts & Congressional Communities .. goto top

Schools & School Districts .. goto top
  • Mapping Schools & School Districts .. VDAGIS Discvery
      .. locate schools, school districts based on address or location .. more options
  • School District Community .. composite
  • School District Population & Poverty .. SAIPE
  • School District Finances .. CCD
  • School Attendance Zones
  • Grade Relevant Children by School District .. ACS STSD
      .. grade relevant chidren not enrolled in school
  • School District Characteristics .. CCD
  • K-12 Public School Characteristics .. CCD


Geographic Relationship Tools & Data .. goto top

New/Recent Developments/Featured Resources .. goto top

Calendar & Upcoming .. goto top
  • Calendar .. using the calendar .. what's new
  • TIGER Digital Map Database Vintage 2024 .. Census 9/25/24
  • County Quarterly Establishments, Employment & Wages by Type of Business .. BLS 9/5/24
  • Census 2020 Modified Age & Race Census File .. Census 10/25/24 revised
      National and county-level modified age and race data by single year of age, sex, race and Hispanic origin
  • American Community Survey 2023 1-Year Estimates .. Census 9/12/24
  • September 2024 Place/County Monthly Building Permits .. Census 10/24/24
  • State Quarterly Personal Income 2024Q1 .. BEA 9/27/24

Small Area Data Reference .. goto top
  • Census Blocks
  • Block Groups
  • Census Tracts

2020 Public Use Microdata Areas (PUMAs) .. goto top
PUMAs are a statistical geography defined by the Census Bureau. The "2020 PUMA geography" are static tabulation areas for the period 2022 through 2031.

PUMAs are important for many reasons:
  • their static geography during the 2020s lend this geography to time series analysis.
  • they are comprised of nested census tracts, providing analytical value.
      census tract demographics can be aggregated to PUMAs.
  • they provide the geography for which custom estimates can be developed using PUMS files.
  • their geographic definition uses local area participation; making PUMAs relevant to regional analysis.
  • ACS 1-year annual estimates provide time series demographics with less than a 1-year lag.
  • they are the geographically smallest tabulation areas covering the U.S. wall-to-wall
      for which annual demographics are available.

See the 2020 PUMA interactive table to view, sort, query all 2020 PUMAs.

The Hunt & Rockwall Counties--Rockwall, Greenville & Dallas (Far Northeast) Cities PUMA TX (4800900) experienced the highest percent population change (5.7% or 231,490 to 244,654), from 2022 to 2023, among the 2,468 PUMAs.

For 2023, the Santa Clara County (Southwest)--Cupertino, Saratoga Cities & Los Gatos Town PUMA CA (0608507) experienced the highest median household income estimated to be $211,985.

The above estimates are based on the American Community Survey 1-year estimates and are subject to sampling and othe estimation errors.

Use the VDAGIS tools to create maps, like the one shown below, using any of the items in the table for any area. The graphic below shows how the population of largest 2020 Urban Areas (UAs) have changed since Census 2020. Circular markers in the graphic shown below represent the lergest (ACS 2023 1-year estimates) UAs located in the lower 48 states. Marker colors, as shown in the legend, show the percent population change 2020-2023 by UA.

2020 PUMAs Population Change 2022-2023


See related Blog Post: Examining Urban Area Population Change 2020-2023


ProximityOne User Group .. goto top
Join the ProximityOne User Group to keep up-to-date with new developments relating to metros and component geography decision-making information resources. Receive updates and access to tools and resources available only to members. Use this form to join the User Group.

Support Using these Resources .. goto top
Learn more about accessing and using demographic-economic data and related analytical tools. Join us in a Web session. No fee. 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.

Additional Information .. goto top
ProximityOne develops geographic-demographic-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. Contact ProximityOne (888-364-7656) with questions about data covered in this section or to discuss custom estimates, projections or analyses for your areas of interest.


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