UP NOAH uses administrative boundaries (provincial, municipal, and barangay level) boundaries that have been generated from the layers created by the Philippine Statistics Authority (PSA) and National Mapping and Resource Information Authority (NAMRIA) in the context of the 2015 census.

An Information Management Technical Working Group (IM-TWG), of which, UP NOAH is a part of, was formed to clean and adjust the PSA administrative boundaries in the absence of official administrative boundaries.

Publicly available data can be downloaded via humdata.org.