Cochise County, Arizona
28 ZIP codes · Avg score 68/100 · Grade C
ZipCheckup grade for Cochise County: C.
A mixed picture - some signals here are worth your attention.
Cochise County: 28 ZIP codes, mid-range safety grade.
How Cochise County Compares
How Cochise County Compares
Cochise County scores 2 points above the Arizona state average (66/100) and 5 points below 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: Cochise County, Arizona
Each dot represents a ZIP code. Color indicates water quality grade. Tap a dot for details.
Key Risk Factors
Health risk index: 13.6 (asthma 10.4%, diabetes 13.7%)
Modeled additional annual cost estimate per homeowner: $1,577, largest modeled factor: Wildfire
40% of homes built before 1980 (lead paint was banned for residential use in 1978)
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 DWINSA infrastructure needs, EPA SDWIS violations, and EPA lead indicators.
Compound Risk Breakdown
Estimated additional annual cost per homeowner: $1,577
Bar widths proportional to share of total annual risk cost. Source: compound risk model (FEMA, EPA, USGS).
Housing Age Distribution
59,527 housing units in Cochise 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 Cochise County
Modeled remediation costs in Cochise County 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 Cochise County residents
Black markers = national averages. Red = above national avg. Green = below. Source: CDC PLACES, Census ACS.
Water systems mapped to Cochise County ZIP codes
8 community water systems mapped to Cochise County ZIP codes; EPA may list more systems serving the county.
- C
- C
- B
- C
- C
- C
Show all 8 water systems
- B
- C
25 water systems mapped to Cochise County ZIP codes in our data; EPA may list more systems serving the county.
Systems with the most violations in Cochise County
5 water systems with violations in EPA records.
- C
- C
- B
- C
All ZIP Codes in Cochise County
28 ZIP codes tracked in Cochise County.
| # | ZIP Code | City | Safety Score | Grade | Violations | Home Value |
|---|---|---|---|---|---|---|
| 1 | 85643 | Willcox | 78 | B | 15 | $162K |
| 2 | 85607 | Douglas | 74 | B | 13 (3 health) | $134K |
| 3 | 85602 | Benson | 67 | C | 45 (17 health) | $196K |
| 4 | 85635 | Sierra Vista | 67 | C | 229 (10 health) | $218K |
| 5 | 85650 | Sierra Vista | 67 | C | 227 (8 health) | $306K |
| 6 | 85613 | Fort Huachuca | 64 | C | 6 (1 health) | — |
| 7 | 85603 | Bisbee | 58 | C | 10 (3 health) | $205K |
| 8 | 85605 | Bowie | — | — | $68K | |
| 9 | 85606 | Cochise | — | — | $234K | |
| 10 | 85608 | Douglas | — | — | — | |
| 11 | 85609 | Dragoon | — | — | 13 (1 health) | — |
| 12 | 85610 | Elfrida | — | — | $207K | |
| 13 | 85615 | Hereford | — | — | 223 (8 health) | $247K |
| 14 | 85616 | Huachuca City | — | — | 25 (1 health) | $158K |
| 15 | 85617 | Mc Neal | — | — | 4 (2 health) | $122K |
| 16 | 85620 | Naco | — | — | $74K | |
| 17 | 85625 | Pearce | — | — | $159K | |
| 18 | 85626 | Pirtleville | — | — | $91K | |
| 19 | 85627 | Pomerene | — | — | $161K | |
| 20 | 85630 | Saint David | — | — | 19 (2 health) | $149K |
| 21 | 85632 | San Simon | — | — | $120K | |
| 22 | 85636 | Sierra Vista | — | — | — | |
| 23 | 85638 | Tombstone | — | — | 4 (2 health) | $171K |
| 24 | 85644 | Willcox | — | — | — | |
| 25 | 85655 | Douglas | — | — | — | |
| 26 | 85670 | Fort Huachuca | — | — | — | |
| 27 | 85671 | Sierra Vista | — | — | — | |
| 28 | 86555 | Douglas | — | — | — |
Recommended Buyer Guides for Cochise County
These buyer guides are matched by rule rather than by hand - a PFAS record adds a PFAS filter guide, a lead action-level exceedance adds lead filter guides, a high share of pre-1978 homes adds lead paint test kits, EPA Radon Zone 1 add radon kits, and a top flood or wildfire risk adds related equipment.
- Water Filters Certified for PFAS Reduction — PFAS detected in 3 ZIP codes
- Best Under-Sink Reverse Osmosis Systems — Multi-contaminant removal at the kitchen tap
- Best HEPA Air Purifiers for Wildfire Smoke — Wildfire is the top compound risk factor
Deep Dive Reports
Detailed analysis for Cochise County, Arizona
Overview
Cochise County in Arizona covers 28 tracked ZIP records with an average Home Safety Score of C (68/100) across 7 scored records.
13 of 13 ZIP codes with a reported violation count in the available EPA record have recorded EPA violations. 33 health-based violations appear in the available health breakdown.
← Back to Arizona 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.