Release snapshot: BRA geometry 1.2.6
IBGE 2022 municipal mesh is the earliest retained annual Admin 0–2 source snapshot; census districts, subdistricts, and neighborhoods are also retained from the 2022 Census snapshot. These are source editions, not polygon-effective dates.
Publisher IBGE, IBGE 2022 Census districts, IBGE 2022 Census subdistricts, IBGE 2022 Census neighborhoods
IBGE published a 2023 Municipal Mesh snapshot for national, state, and municipal levels. The year identifies the source edition and does not assert legal boundary changes.
Publisher IBGE
IBGE published a 2024 Municipal Mesh snapshot for national, state, and municipal levels. The year identifies the source edition and does not assert legal boundary changes.
Publisher IBGE
The 2025 IBGE Municipal Mesh is the latest verified annual source edition in the reviewed Full metadata. Its source date is an edition reference, not a claim that every polygon changed on that date.
Publisher IBGE