Livingston Parish, Louisiana
11 ZIP codes · Avg score 93/100 · Grade A
ZipCheckup grade for Livingston Parish: A.
Checked records flag no major concern; missing data is unknown.
Livingston Parish: upper grades, 11 ZIPs.
How Livingston Parish Compares
How Livingston Parish Compares
Livingston Parish scores 1 points above the Louisiana state average (92/100) and 20 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
ZIP Code Risk Map
Water Quality Map: Livingston Parish, Louisiana
Each dot represents a ZIP code. Color indicates water quality grade. Tap a dot for details.
Key Risk Factors
Health risk index: 14.1 (asthma 9.9%, diabetes 12.7%)
Modeled additional annual cost estimate per homeowner: $5,628, largest modeled factor: Sea Level
21% of homes built before 1980 (lead paint was banned for residential use in 1978)
Parish 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 DWINSA infrastructure needs, EPA SDWIS violations, and EPA lead indicators.
Compound Risk Breakdown
Estimated additional annual cost per homeowner: $5,628
Bar widths proportional to share of total annual risk cost. Source: compound risk model (FEMA, EPA, USGS).
Housing Age Distribution
56,026 housing units in Livingston Parish
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 Livingston Parish
Modeled remediation costs in Livingston Parish can be compared with the median property value; actual costs vary by property.
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 Livingston Parish residents
Black markers = national averages. Red = above national avg. Green = below. Source: CDC PLACES, Census ACS.
Water systems mapped to Livingston Parish ZIP codes
8 community water systems mapped to Livingston Parish ZIP codes; EPA may list more systems serving the parish.
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Show all 8 water systems
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16 water systems mapped to Livingston Parish ZIP codes in our data; EPA may list more systems serving the parish.
Systems with the most violations in Livingston Parish
5 water systems with violations in EPA records.
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All ZIP Codes in Livingston Parish
11 ZIP codes tracked in Livingston Parish.
| # | ZIP Code | City | Safety Score | Grade | Violations | Home Value |
|---|---|---|---|---|---|---|
| 1 | 70706 | Denham Springs | 99 | A | 3 | $238K |
| 2 | 70785 | Walker | 98 | A | 5 (1 health) | $235K |
| 3 | 70726 | Denham Springs | 97 | A | 7 (2 health) | $215K |
| 4 | 70754 | Livingston | 97 | A | 7 (3 health) | $181K |
| 5 | 70711 | Albany | 83 | B | 8 (6 health) | $222K |
| 6 | 70744 | Holden | 83 | B | 10 (6 health) | $131K |
| 7 | 70449 | Maurepas | — | — | 0 | $250K |
| 8 | 70462 | Springfield | — | — | 0 | $238K |
| 9 | 70727 | Denham Springs | — | — | — | |
| 10 | 70733 | French Settlement | — | — | 2 (2 health) | $220K |
| 11 | 70786 | Watson | — | — | — |
Recommended Buyer Guides for Livingston Parish
Selection follows a fixed set of rules applied to local records: signals such as PFAS detections, lead action-level exceedances on record, a large share of pre-1978 housing, EPA Radon Zone 1, or a top flood or wildfire risk each add a related guide, and when none applies, general water testing and filtration guides are shown instead.
- Best Under-Sink Reverse Osmosis Systems — Multi-contaminant removal at the kitchen tap
Deep Dive Reports
Detailed analysis for Livingston Parish, Louisiana
Overview
Livingston Parish in Louisiana covers 11 tracked ZIP records with an average Home Safety Score of A (93/100) across 6 scored records.
7 of 9 ZIP codes with a reported violation count in the available EPA record have recorded EPA violations. 9 health-based violations appear in the available health breakdown.
← Back to Louisiana 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.