Scope and source dates

Origins: 4,402 city-clipped 2020 Census blocks. Routes and environmental context extend 3 km beyond Plano. Trees: AI predictions from 2022 NAIP. Heat: summer 2025 Landsat surfaces. Population: 2020 Census. Housing/demographics: 2020–2024 ACS; disability at tract level.

Gray means unavailable or incomplete. Smooth colors do not create finer observations. Housing values describe areas, not individual homes.

Earlier nine-layer pilot map

Preserved for reference. It covers the original four ZIPs and is not the current municipal analysis.