Mobile County, Alabama
56 ZIP codes · Avg score 92/100 · Grade A · Updated
ZipCheckup grade for Mobile County: A.
No federal data flags a major home-safety concern for this ZIP.
Within Mobile County, all 56 tracked ZIP codes show above-average drinking water safety - violations are infrequent and typically minor.
How Mobile County Compares
How Mobile County Compares
Mobile County scores 20 points above the Alabama state average (72/100) and 19 points above the national average (73/100).
Data: ZipCheckup Home Safety Score model 4.0.0; EPA SDWIS, UCMR 5, EPA radon zones, EPA AirData Last verified:
ZIP Code Risk Map
Water Quality Map: Mobile County, Alabama
Each dot represents a ZIP code. Color indicates water quality grade. Tap a dot for details.
Key Risk Factors
Health risk index: 14.6 (asthma 9.7%, diabetes 16.1%)
Estimated additional annual cost per homeowner: $3,497, driven primarily by flood
61.8% of homes built before 1978 (lead paint era)
County Health Indicators vs National Average
Black markers indicate national averages. Source: CDC PLACES, Census ACS.
Infrastructure Overview
Modeled area-level indicator, not a failure probability. Sources: Census ACS housing age, EPA DWINS infrastructure needs, EPA SDWIS violations, and EPA lead indicators.
Compound Risk Breakdown
Estimated additional annual cost per homeowner: $3,497
Bar widths proportional to share of total annual risk cost. Source: compound risk model (FEMA, EPA, USGS).
Housing Age Distribution
186,388 housing units in Mobile County
Source: U.S. Census Bureau ACS B25034 (Year Structure Built).
Water Safety Affordability
How much it costs to fix water issues relative to home values in Mobile County
Remediation costs are relatively manageable for most homeowners in Mobile County, representing a small fraction of property value.
Remediation includes water filtration, lead abatement, radon mitigation, and flood protection where applicable. Source: Census ACS, EPA SDWIS.
Health Outcomes vs National Average
CDC PLACES data for Mobile County residents
Black markers = national averages. Red = above national avg. Green = below. Source: CDC PLACES, Census ACS.
Water systems serving Mobile County
8 community water systems serving Mobile County.
- A
- A
- B
- A
- B
- B
Show all 8 water systems
- A
- A
15 total water systems serve Mobile County.
Systems with the most violations in Mobile County
5 water systems with recorded EPA violations.
- B
- B
- B
- A
- B
All ZIP Codes in Mobile County
56 ZIP codes tracked in Mobile County.
| # | ZIP Code | City | Safety Score | Grade | Violations | Home Value |
|---|---|---|---|---|---|---|
| 1 | 36568 | Saint Elmo | 100 | A | 0 | — |
| 2 | 36528 | Dauphin Island | 99 | A | 4 | $387K |
| 3 | 36604 | Mobile | 99 | A | 4 (1 health) | $237K |
| 4 | 36605 | Mobile | 99 | A | 34 (1 health) | $98K |
| 5 | 36606 | Mobile | 99 | A | 4 (1 health) | $141K |
| 6 | 36619 | Mobile | 99 | A | 34 (1 health) | $172K |
| 7 | 36693 | Mobile | 99 | A | 34 (1 health) | $199K |
| 8 | 36505 | Axis | 98 | A | 5 (1 health) | $163K |
| 9 | 36509 | Bayou La Batre | 98 | A | 7 | $84K |
| 10 | 36523 | Coden | 98 | A | 7 | $191K |
| 11 | 36544 | Irvington | 97 | A | 41 (1 health) | $116K |
| 12 | 36582 | Theodore | 97 | A | 41 (1 health) | $170K |
| 13 | 36603 | Mobile | 96 | A | 20 (9 health) | $107K |
| 14 | 36610 | Mobile | 96 | A | 20 (9 health) | $56K |
| 15 | 36612 | Mobile | 96 | A | 20 (9 health) | $80K |
| 16 | 36618 | Mobile | 96 | A | 20 (9 health) | $156K |
| 17 | 36611 | Mobile | 95 | A | 52 (9 health) | $110K |
| 18 | 36525 | Creola | 93 | A | 84 (9 health) | $198K |
| 19 | 36521 | Chunchula | 83 | B | 113 (1 health) | $169K |
| 20 | 36522 | Citronelle | 83 | B | 112 (1 health) | $152K |
| 21 | 36575 | Semmes | 83 | B | 112 (1 health) | $194K |
| 22 | 36608 | Mobile | 83 | B | 112 (1 health) | $234K |
| 23 | 36613 | Eight Mile | 83 | B | 190 (9 health) | $145K |
| 24 | 36572 | Satsuma | 80 | B | 64 | $201K |
| 25 | 36541 | Grand Bay | 76 | B | 55 (1 health) | $164K |
| 26 | 36571 | Saraland | 76 | B | 115 (9 health) | $210K |
| 27 | 36518 | Chatom | — | — | $168K | |
| 28 | 36538 | Frankville | — | — | $101K | |
| 29 | 36560 | Mount Vernon | — | — | 112 (1 health) | $111K |
| 30 | 36587 | Wilmer | — | — | 112 (1 health) | $142K |
| 31 | 36590 | Theodore | — | — | — | |
| 32 | 36601 | Mobile | — | — | — | |
| 33 | 36602 | Mobile | — | — | 20 (9 health) | $258K |
| 34 | 36607 | Mobile | — | — | 4 (1 health) | $125K |
| 35 | 36609 | Mobile | — | — | 4 (1 health) | $202K |
| 36 | 36615 | Mobile | — | — | 4 (1 health) | — |
| 37 | 36616 | Mobile | — | — | — | |
| 38 | 36617 | Mobile | — | — | 20 (9 health) | $76K |
| 39 | 36625 | Mobile | — | — | — | |
| 40 | 36628 | Mobile | — | — | — | |
| 41 | 36630 | Mobile | — | — | — | |
| 42 | 36633 | Mobile | — | — | — | |
| 43 | 36640 | Mobile | — | — | — | |
| 44 | 36641 | Mobile | — | — | — | |
| 45 | 36644 | Mobile | — | — | — | |
| 46 | 36652 | Mobile | — | — | 4 (1 health) | — |
| 47 | 36660 | Mobile | — | — | — | |
| 48 | 36663 | Mobile | — | — | 4 (1 health) | — |
| 49 | 36670 | Mobile | — | — | — | |
| 50 | 36671 | Mobile | — | — | — | |
| 51 | 36675 | Mobile | — | — | — | |
| 52 | 36685 | Mobile | — | — | — | |
| 53 | 36688 | Mobile | — | — | 4 (1 health) | — |
| 54 | 36689 | Mobile | — | — | — | |
| 55 | 36691 | Mobile | — | — | — | |
| 56 | 36695 | Mobile | — | — | 142 (1 health) | $234K |
Recommended Buyer Guides for Mobile County
Four sources - EPA, NSF, FEMA, CDC - drive the match.
- Best Water Filters for PFAS — PFAS detected in 8 ZIP codes
- Best Lead Paint Test Kits — 61.8% of homes built before 1978
- Best Under-Sink Reverse Osmosis Systems — Multi-contaminant removal at the kitchen tap
- Best Sump Pumps — Flood is the top compound risk factor
- Best Mold Test Kits — Flood-driven moisture and mold risk
Deep Dive Reports
Detailed analysis for Mobile County, Alabama
Overview
Mobile County in Alabama covers 56 tracked ZIP records with an average Home Safety Score of A (92/100) across 26 scored records.
36 of 37 ZIP codes with a reported violation count in the available EPA record have recorded EPA violations. 10 health-based violations appear in the available health breakdown.
← Back to Alabama Home Safety Profile
Data Sources
- Water quality: EPA Safe Drinking Water Information System (SDWIS)
- PFAS screening: EPA UCMR 5
- Radon zones: EPA Map of Radon Zones
- Air quality: EPA AirData annual AQI
- Home values: U.S. Census Bureau ACS (median estimates by ZCTA)
Reporting periods vary by source. Missing data is shown as unavailable, not as zero.