Sri Lanka administrative levels 0-4 shapefiles and gazetteer This dataset was updated on 2 August 2022, replacing the April 2019 version. Vetting and live service provision by [Information Technology Outreach Services (ITOS)](https://www.uga.edu/) with funding from USAID. These boundaries are suitable for database or GIS linkage to the [Sri Lanka - Subnational Population Statistics](https://data.humdata.org/dataset/cod-ps-lka) tables using the ADM0, ADM1, and ADM2_PCODE fields.