Compare · GA · AL
ZIP 30303 vs ZIP 35203
Atlanta, GA compared to Birmingham, AL 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
Verdict
On the 3 of 12 dimensions that carry measured values today, radon differs — 30303 is Zone 1, 35203 is Zone 2 (lower is less predicted potential); 2025 median air quality is Good in 30303 (AQI 49) and Moderate in 35203 (AQI 52); 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
| Dimension | ZIP 30303 | ZIP 35203 |
|---|---|---|
| Water quality EPA SDWIS | Open water quality for 30303 → | Open water quality for 35203 → |
| Flood zone FEMA NFHL | Open flood zone for 30303 → | Open flood zone for 35203 → |
| Wildfire risk USDA Forest Service | Open wildfire risk for 30303 → | Open wildfire risk for 35203 → |
| Air quality EPA AirNow | Open air quality for 30303 → | Open air quality for 35203 → |
| Crime FBI UCR | Open crime for 30303 → | Open crime for 35203 → |
| Schools NCES Common Core | Open schools for 30303 → | Open schools for 35203 → |
| Radon EPA Radon Zones | Open radon for 30303 → | Open radon for 35203 → |
| Lead pipes EPA LCRR / RTI | Open lead pipes for 30303 → | Open lead pipes for 35203 → |
| Property tax County assessor | Open property tax for 30303 → | Open property tax for 35203 → |
| Deed activity County recorder | Open deed activity for 30303 → | Open deed activity for 35203 → |
| Zoning Municipal planning | Open zoning for 30303 → | Open zoning for 35203 → |
| Sex offender registry NSOPW (deep-link) | Open sex offender registry for 30303 → | Open sex offender registry for 35203 → |
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.
Alabama context
Tornado risk + rural water systems
Alabama sits in Dixie Alley with peak tornado activity in March-April. Coastal Mobile/Baldwin counties also carry FEMA-mapped storm-surge zones. Many rural water systems serve <500 connections, making EPA SDWIS compliance variability higher than in metro counties.
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.
Flood zones explained — what AE, X, and VE actually mean
Plain-English guide to FEMA flood-zone codes (A, AE, AH, V, VE, X, X-shaded). What the 1% and 0.2% annual-chance zones mean for your property and your insurance.
EPA Radon Zones — what 1, 2, and 3 mean and when you should test
EPA classifies every US county into Zone 1 (high), Zone 2 (moderate), or Zone 3 (low) for radon. Plain-English guide to the classifications and at-home testing.
EPA AQI categories explained — what 0–50 Good through 301–500 Hazardous mean
Plain-English guide to the six EPA Air Quality Index categories: 0–50 Good, 51–100 Moderate, 101–150 Unhealthy for Sensitive Groups, 151–200 Unhealthy, 201–300 Very Unhealthy, 301–500 Hazardous — what each level means and who is at risk.
FBI UCR and NIBRS — what crime statistics actually show (and don't)
The FBI's Uniform Crime Reporting (UCR) program and its successor NIBRS aggregate crime data from local agencies. Plain-English guide to what gets reported, what doesn't, and how to read the numbers.
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