The dataset describes a current state of mail ballot requests for the 2020 General Election. It’s a snapshot in time of the current volume of ballot requests across the Commonwealth.
The reason some birth dates will display as 1/1/1800 is due to confidentiality reasons of the registered voters.
Usually this is for victims of domestic violence.

This dataset describes a current state of mail ballot requests for the 2020 primary election. It’s a snapshot in time of the current volume of ballot requests across the Commonwealth.

Mail Ballot Application Statistics.
Count of Approved Mail Ballot Applications.
Once county election officials have reviewed and approved an application, the mail ballot application is linked to a valid voter record in the county.

This view is created from the 2020 General Election Mail Ballot Requests dataset which describes the current state of mail ballot requests. It’s a snapshot in time of the current volume of ballot requests across the Commonwealth.
This view is created to assist with analyzing the original dataset of over 3M rows. This view is an aggregated count of rows by County and by Party Designation.
Original Dataset is here - https://data.pa.gov/Government-Efficiency-Citizen-Engagement/2020-General-Election-Mail-Ballot-Requests-Departm/mcba-yywm

Mail Ballot Application Statistics.
Count of Approved Mail Ballot Applications and other General Election Information surrounding mail in ballots.
Once county election officials have reviewed and approved an application, the mail ballot application is linked to a valid voter record in the county.

This dataset describes a current state of mail ballot requests for the 2021 primary election. It’s a snapshot in time of the current volume of ballot requests across the Commonwealth.

Mail Ballot requests Cumulative Count Calculation starting on January 1, 2021 using Application Approved Date

This is an aggregated figure that represents the number of mail ballots returned to the counties for review and decision during the 2021 general election.