zipradar

Compare · GA · NC

ZIP 30303 vs ZIP 28202

Atlanta, GA compared to Charlotte, NC on twelve public-records dimensions sourced from EPA, FEMA, USDA, FBI, NCES, and county records. Each cell links to the per-ZIP topic page where the source citation and refresh cadence live.

Last verified 2026-09-24 · methodology

ZIP 30303

Atlanta, GA

Georgia

Full dashboard →

ZIP 28202

Charlotte, NC

North Carolina

Full dashboard →

Verdict

On the 3 of 12 dimensions that carry measured values today, radon differs — 30303 is Zone 1, 28202 is Zone 3 (lower is less predicted potential); 2025 median air quality is Good in 30303 (AQI 49) and Moderate in 28202 (AQI 51); neither water system reports a health-based violation in 3 years. zipradar names no overall winner: the other 9 dimensions are not populated yet, and these three are county-level indicators rather than address-level readings. Open either ZIP below for the source and refresh date behind each number.

Side by side

Dimensions populate live as ingestion reaches each source. Every row will link to the primary regulator.

Georgia context

Coastal flood (Savannah/Brunswick), tornadoes

Georgia has both Atlantic coastal AE/VE zones and inland tornado/wind exposure. Wildfire risk in southeastern flatwoods. EPA SDWIS compliance varies sharply between urban Atlanta utilities and small rural systems in southwest GA.

Georgia state page →

North Carolina context

Hurricanes (coastal), PFAS in Cape Fear

North Carolina's Outer Banks + coastal counties carry extensive FEMA VE/AE coverage. Wilmington + Cape Fear basin has documented PFAS contamination flagged in EPA SDWIS. Wildfire risk in western Appalachian counties.

North Carolina state page →

Read more on cross-ZIP comparisons

Editorial deep-dives that help when reading two places side-by-side — what each data layer actually proves, and what it doesn't.

More comparisons