CDX Technologies July 2023 Newsletter

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In this newsletter we discuss an additional Census 2020 database just added to CDXZipStream. This includes detailed data from the recent release of the Decennial 2020 U.S Census. Our CDXState, CDXCity, CDXCBSA and CDXCounty databases have also been updated.

Our latest Blog posting covers Decennial 2020 US Census Data Now Available

Check Our Blog

New Census 2020 Database Now Available


CDXZipStream Premium and Premium ACS versions now include a new Census 2020 Decennial database. This is in addition to the changes outlined in last months newsletter to the main CDXZipStream database.

This new database table named CDXCensus2020 can be accessed in the CDXZipStream main Excel menu. Simply press the first "CDXZipStream" button and in the "Select Data Feed" option choose "CDXCensus2020". It is also available in the CDXZipStream right click option in the "Additional Data Feeds" area at the end of the list. The data is organized by ZCTA (Zip Code Tabulation Area) and includes the 33,774 zip codes the US Census covers.

The data items in this table include.

  1. Population by Age Bracket
  2. Male and Female Population by Age Bracket
  3. Housing statistics such as Household Size Brackets.
  4. Owner Occupied ,Renter Occupied and Vacant housing counts.
  5. Race and Hispanic Data
  6. ACS (US Census American Community Survey) 2021 Population Data

We've also updated our CDXCity, CDXCounty, CDXState and CDXCBSA databases with data from the 2020 Decennial Census, 2021 ACS Survey and latest business data.

For a full listing of all data fields included in the feeds, please download the CDXZipStream Data Feeds and Definitions file here.  

CDXZipStream now includes databases for the Census 2000, 2010 and 2020 Decennial surveys making it a comprehensive resource for demographic reports where you can easily review decade long trends.

If you already own one of the CDXZipStream versions mentioned above and have an active data maintenance contract, select the "Account" option on the CDXZipStream Excel menu and click on "Check for Available Database Updates". Then select the option to update your premium database.  You must have the database version 3.01 or later for this update. If you do not see the new databases after installing the update please install the latest version of CDXZipStream.

For users without an active account you can update your data feeds by logging into your on-line account on Under "My Account", then "Product Management", select "Buy Data Update" and then purchase the Premium Maintenance contract. If you don't have the correct CDXZipStream version select "Upgrade License" in the account area and select the option to upgrade to a premium version. The latest data will automatically be included with your purchase.

Latest Data Updates

U.S. and Canadian data feeds of CDXZipStream were updated as of July 24. If you would like to update your database to reflect these changes, select the "Account" option on the CDXZipStream menu in Excel and click on "Check for Available Database Updates". You can then update each database as required.


CDXZipStream updates are a part of the one-year software maintenance subscription included with your purchase. If you would like to extend your subscription, please sign in to the CDX Technologies website and from the account area for CDXZipStream, select "Buy Data Update".  The maintenance agreement also includes access to the latest version of CDXZipStream.


As always, we hope you find the information here helpful for you and your organization. Prior issues of the newsletter can be found at the following link. You can contact us with your feedback and suggestions by replying to this email.

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