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Drag to pan · Scroll or use +/− to zoom · Select a shaded Census area
One connected map from Pleasant Hill to all 136 Macon-Bibb County Census block groups.
ACS 2020–2024 estimates · Historical HOLC outlines · Reporting internet access does not establish usable speed or reliability.
The title and yellow outline identify the selected Census area. The zoom shortcuts only change the map view and clear the previous selection. Neighborhood names such as Tybee have not been assigned to Census areas without verified neighborhood boundaries. Every percentage applies to an entire Census block group, including parts outside the historical outline or the current view. Zooming in does not produce street-level or household-level estimates. The dotted Pleasant Hill rectangle is a reference view, not an official neighborhood boundary.
Reported access includes access with or without a subscription. The survey pools 2020–2024 and does not measure current-day signal strength, speed, reliability, affordability or whether a household has a suitable device for online classes. An estimate of 100% does not prove universal or usable access.
109 block-group intervals use 80 official ACS replicates and first-order ratio linearization. Another 27 use published margins of error because replicate inputs are invariant despite a positive published margin of error. Each selected area identifies its method. These are approximate 95% sampling intervals, not measures of historical-boundary uncertainty.
Historical Grade D polygons appear as unfilled red outlines. Grade D13 contains the Pleasant Hill reference area in part; its historical boundary extends beyond the close-up. Unmapped historical areas must not be treated as having no redlining history. No causal effect or exact within-HOLC household percentage is claimed.
This is a self-contained offline map. Georgia and regional geographic views, hosted delivery, crime and education are later phases. Library and hospital locations are now included.
Facility addresses were checked against the library and hospital operators on 22 September 2026. Purple L markers show five library locations; green H markers show three general hospital campuses. Locations are approximate Census address geocodes, not surveyed entrances.
Distances are straight-line distances from the black reference point inside the selected Census area. This geometric point is not a household address or population center. The closest listed location is the closest among this inventory only. Travel time, routes, opening hours, eligibility, affordability, service quality and public internet availability have not been measured.
Bloomfield Public Library remains pending address verification. Mobile services, book lockers, libraries outside Macon-Bibb, specialist hospitals and clinics are outside this inventory. The former Riverside Library is excluded because its official page marks it permanently closed. Facility locations reflect a 2026 directory check; internet estimates pool 2020–2024.
Census ACS B28002, 2020–2024 · Official ACS variance replicates · TIGER/Line 2024 roads and Census boundaries · Mapping Inequality, Nelson, Winling and collaborators. Exact downloads and hashes accompany the data package. Sources retrieved 19 September 2026; HOLC geometry reused from the earlier saved archive.