Skip to main content

Search datasets

#1 Federal
CIS2 - Revocation of Naturalization Data
- Organization: Department of Homeland Security
- Dataset Last Updated: February 05, 2026 at 11:08 PM
This data set represents Revocation of Naturalization data manually entered into CIS2 through the UI and persisted in the CIS2 database. Historical Revocation of Naturalization data migrated from...

Search relevance: 282.56 | Views last month: 3 | Catalog Last Checked: September 10, 2026 at 05:47 PM
#2 Federal
CIS2 - Naturalization Data
- Organization: Department of Homeland Security
- Dataset Last Updated: February 05, 2026 at 11:01 PM
This data set represents naturalization data obtained from ELIS Natz as an incoming system interface and persisted in the CIS2 database. Historical naturalization data migrated from CIS mainframe...

Search relevance: 279.20 | Views last month: 15 | Catalog Last Checked: September 10, 2026 at 05:47 PM

Filter selections are applied on each click

Looking for U.S. government information and services?

Visit USA.gov