Data Files
11/09/2026
3 Digit ZIP/AISU Office List (AISUREPT.TXT)
Data Files
11/09/2026
Cumulative Listing of ZIP Codes Covered by the LACS Database

This document provides a cumulative listing of ZIP Codes covered by the LACS database for LACSLink®.

Data Files
11/09/2026
AIS Congressional District File (CONG_DIST.TXT)
Data Files
11/09/2026
AIS County Name Table Layout (AISCNTY.TXT)
Data Files
11/09/2026
AMS County Name Table (COUNTY_NAME_TABLE.TXT)