Terrebonne Parish, Louisiana
13 ZIP codes · Avg score 100/100 · Grade A
ZipCheckup grade for Terrebonne Parish: A.
Checked records flag no major concern; missing data is unknown.
Across Terrebonne Parish, ZIP-level Home Safety Scores average out to a grade in the top two bands; the page tracks 13 ZIP codes in all.
How Terrebonne Parish Compares
How Terrebonne Parish Compares
Terrebonne Parish scores 8 points above the Louisiana state average (92/100) and 27 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: Terrebonne Parish, Louisiana
Each dot represents a ZIP code. Color indicates water quality grade. Tap a dot for details.
Key Risk Factors
Health risk index: 15.3 (asthma 10.4%, diabetes 15.2%)
Modeled additional annual cost estimate per homeowner: $5,912, largest modeled factor: Sea Level
48% 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: $5,912
Bar widths proportional to share of total annual risk cost. Source: compound risk model (FEMA, EPA, USGS).
Housing Age Distribution
46,823 housing units in Terrebonne 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 Terrebonne Parish
Modeled remediation costs in Terrebonne 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 Terrebonne Parish residents
Black markers = national averages. Red = above national avg. Green = below. Source: CDC PLACES, Census ACS.
Water systems mapped to Terrebonne Parish ZIP codes
4 community water systems mapped to Terrebonne Parish ZIP codes; EPA may list more systems serving the parish.
- A
- A
- A
- A
Systems with the most violations in Terrebonne Parish
1 water system with violations in EPA records.
- A
All ZIP Codes in Terrebonne Parish
13 ZIP codes tracked in Terrebonne Parish.
| # | ZIP Code | City | Safety Score | Grade | Violations | Home Value |
|---|---|---|---|---|---|---|
| 1 | 70030 | Des Allemands | 100 | A | 0 | $206K |
| 2 | 70343 | Bourg | 100 | A | 1 | $197K |
| 3 | 70344 | Chauvin | 100 | A | 1 | $116K |
| 4 | 70352 | Donner | 100 | A | 1 | — |
| 5 | 70353 | Dulac | 100 | A | 0 | $89K |
| 6 | 70356 | Gibson | 100 | A | 1 | $118K |
| 7 | 70360 | Houma | 100 | A | 1 | $297K |
| 8 | 70364 | Houma | 100 | A | 1 | $196K |
| 9 | 70377 | Montegut | 100 | A | 1 | $119K |
| 10 | 70395 | Schriever | 100 | A | 1 | $201K |
| 11 | 70397 | Theriot | 100 | A | 0 | $161K |
| 12 | 70361 | Houma | — | — | — | |
| 13 | 70363 | Houma | — | — | 1 | $144K |
Recommended Buyer Guides for Terrebonne Parish
Nothing on this list means a problem exists in your own home: the matches are drawn from county- and ZIP-level records, so a guide shows up because of an area signal, and only testing at your tap describes a specific household.
- Best Water Testing Kits — Baseline water quality check for your ZIP
- Best Under-Sink Reverse Osmosis Systems — Multi-contaminant peace of mind
Deep Dive Reports
Detailed analysis for Terrebonne Parish, Louisiana
Overview
Terrebonne Parish in Louisiana covers 13 tracked ZIP records with an average Home Safety Score of A (100/100) across 11 scored records.
9 of 12 ZIP codes with a reported violation count in the available EPA record have recorded EPA violations. The available record reports no health-based violations for this measured scope.
← 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.