California County Home Safety Profiles

Compare Home Safety Score coverage by county in California, with scored and tracked ZIP denominators and measured federal risk evidence.

Browse Home Safety Profiles by county in California. Each county page separates scored coverage from tracked ZIP records and reports the measured federal risk evidence available for those ZIP codes.

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Alameda County, California Home Safety Profile

Report: Alameda County, CA has no published Home Safety Score across 67 tracked ZIP records because required evidence is incomplete.

Alpine County, California Home Safety Profile

Report: Alpine County, CA has no published Home Safety Score across 2 tracked ZIP records because required evidence is incomplete.

Amador County, CA: HSS 79/100; 3 Health Violations

Report: Amador County, CA scores 79/100 (Grade B) across 6 scored of 12 tracked ZIP records. 10 EPA violations in 7 ZIP records.

Butte County, CA: HSS 86/100; 2 Health Violations

Report: Butte County, CA scores 86/100 (Grade A) across 7 scored of 26 tracked ZIP records. 10 EPA violations in 13 ZIP records.

Calaveras County, CA: HSS 81/100; 6 Health Violations

Report: Calaveras County, CA scores 81/100 (Grade B) across 10 scored of 21 tracked ZIP records. 7 EPA violations in 14 ZIP records.

Colusa County, CA: HSS 99/100; 2 Violations

Report: Colusa County, CA scores 99/100 (Grade A) across 2 scored of 5 tracked ZIP records. 2 EPA violations in 4 ZIP records.

Contra Costa County, California Home Safety Profile

Report: Contra Costa County, CA has no published Home Safety Score across 51 tracked ZIP records because required evidence is incomplete.

Del Norte County, CA: HSS 91/100; 2 Health Violations

Report: Del Norte County, CA scores 91/100 (Grade A) across 1 scored of 7 tracked ZIP records. 7 EPA violations in 4 ZIP records.

El Dorado County, CA: HSS 82/100; 1 Health Violation

Report: El Dorado County, CA scores 82/100 (Grade B) across 18 scored of 31 tracked ZIP records. 20 EPA violations in 20 ZIP records.

Fresno County, CA: HSS 62/100; 22 Health Violations

Report: Fresno County, CA scores 62/100 (Grade C) across 35 scored of 98 tracked ZIP records. 41 EPA violations in 46 ZIP records.

Glenn County, CA: HSS 91/100; 1 Violation

Report: Glenn County, CA scores 91/100 (Grade A) across 2 scored of 8 tracked ZIP records. 1 EPA violation in 2 ZIP records.

Humboldt County, CA: HSS 99/100; 1 Health Violation

Report: Humboldt County, CA scores 99/100 (Grade A) across 11 scored of 38 tracked ZIP records. 5 EPA violations in 27 ZIP records.

Imperial County, CA: HSS 88/100; 3 Health Violations

Report: Imperial County, CA scores 88/100 (Grade A) across 9 scored of 18 tracked ZIP records. 14 EPA violations in 10 ZIP records.

Inyo County, CA: HSS 74/100; 2 Violations

Report: Inyo County, CA scores 74/100 (Grade B) across 1 scored of 12 tracked ZIP records. 2 EPA violations in 1 ZIP records.

Kern County, CA: HSS 65/100; 75 Health Violations

Report: Kern County, CA scores 65/100 (Grade C) across 28 scored of 68 tracked ZIP records. 116 EPA violations in 36 ZIP records.

Kings County, CA: HSS 89/100; 22 Health Violations

Report: Kings County, CA scores 89/100 (Grade A) across 4 scored of 8 tracked ZIP records. 32 EPA violations in 5 ZIP records.

Lake County, CA: HSS 99/100; 6 Health Violations

Report: Lake County, CA scores 99/100 (Grade A) across 6 scored of 16 tracked ZIP records. 10 EPA violations in 12 ZIP records.

Lassen County, California Home Safety Profile

Report: Lassen County, CA has no published Home Safety Score across 14 tracked ZIP records because required evidence is incomplete.

Los Angeles County, CA: HSS 69/100; PFAS Found in Water

Report: Los Angeles County, CA scores 69/100 (Grade C) across 269 scored of 516 tracked ZIP records. 157 EPA violations in 286 ZIP records.

Madera County, CA: HSS 76/100; 9 Health Violations

Report: Madera County, CA scores 76/100 (Grade B) across 7 scored of 13 tracked ZIP records. 18 EPA violations in 8 ZIP records.

Marin County, CA: HSS 100/100; 3 Violations

Report: Marin County, CA scores 100/100 (Grade A) across 22 scored of 42 tracked ZIP records. 3 EPA violations in 27 ZIP records.

Mariposa County, California Home Safety Profile

Report: Mariposa County, CA has no published Home Safety Score across 8 tracked ZIP records because required evidence is incomplete.

Mendocino County, CA: HSS 93/100; 2 Health Violations

Report: Mendocino County, CA scores 93/100 (Grade A) across 4 scored of 27 tracked ZIP records. 12 EPA violations in 10 ZIP records.

Merced County, CA: HSS 88/100; 41 Health Violations

Report: Merced County, CA scores 88/100 (Grade A) across 13 scored of 22 tracked ZIP records. 57 EPA violations in 15 ZIP records.

Modoc County, California Home Safety Profile

Report: Modoc County, CA has no published Home Safety Score across 11 tracked ZIP records because required evidence is incomplete.

Mono County, CA: HSS 83/100; 2 Violations

Report: Mono County, CA scores 83/100 (Grade B) across 1 scored of 7 tracked ZIP records. 2 EPA violations in 1 ZIP records.

Monterey County, CA: HSS 75/100; 37 Health Violations

Report: Monterey County, CA scores 75/100 (Grade B) across 21 scored of 36 tracked ZIP records. 57 EPA violations in 25 ZIP records.

Napa County, California Home Safety Profile

Report: Napa County, CA has no published Home Safety Score across 13 tracked ZIP records because required evidence is incomplete.

Nevada County, CA: HSS 79/100; 1 Health Violation

Report: Nevada County, CA scores 79/100 (Grade B) across 4 scored of 13 tracked ZIP records. 1 EPA violation in 7 ZIP records.

Orange County, CA: HSS 83/100; 1 Health Violation

Report: Orange County, CA scores 83/100 (Grade B) across 87 scored of 150 tracked ZIP records. 15 EPA violations in 89 ZIP records.

Placer County, CA: HSS 74/100; 1 Health Violation

Report: Placer County, CA scores 74/100 (Grade B) across 20 scored of 31 tracked ZIP records. 7 EPA violations in 22 ZIP records.

Plumas County, CA: HSS 82/100; 1 Violation

Report: Plumas County, CA scores 82/100 (Grade B) across 1 scored of 15 tracked ZIP records. 1 EPA violation in 7 ZIP records.

Riverside County, CA: HSS 70/100; 16 Health Violations

Report: Riverside County, CA scores 70/100 (Grade B) across 62 scored of 100 tracked ZIP records. 122 EPA violations in 69 ZIP records.

Sacramento County, CA: HSS 85/100; 6 Health Violations

Report: Sacramento County, CA scores 85/100 (Grade A) across 47 scored of 131 tracked ZIP records. 16 EPA violations in 47 ZIP records.

San Benito County, CA: HSS 60/100; 3 Health Violations

Report: San Benito County, CA scores 60/100 (Grade C) across 1 scored of 5 tracked ZIP records. 11 EPA violations in 2 ZIP records.

San Bernardino County, CA: HSS 65/100; Lead Above EPA Action Level

Report: San Bernardino County, CA scores 65/100 (Grade C) across 62 scored of 120 tracked ZIP records. 123 EPA violations in 77 ZIP records.

San Diego County, CA: HSS 90/100; Lead Above EPA Action Level

Report: San Diego County, CA scores 90/100 (Grade A) across 92 scored of 187 tracked ZIP records. 82 EPA violations in 100 ZIP records.

San Francisco County, California Home Safety Profile

Report: San Francisco County, CA has no published Home Safety Score across 59 tracked ZIP records because required evidence is incomplete.

San Joaquin County, CA: HSS 85/100; 3 Health Violations

Report: San Joaquin County, CA scores 85/100 (Grade A) across 25 scored of 44 tracked ZIP records. 7 EPA violations in 28 ZIP records.

San Luis Obispo County, CA HSS: 77/100

Report: San Luis Obispo County, CA scores 77/100 (Grade B) across 14 scored of 34 tracked ZIP records. 57 EPA violations in 20 ZIP records.

San Mateo County, California Home Safety Profile

Report: San Mateo County, CA has no published Home Safety Score across 37 tracked ZIP records because required evidence is incomplete.

Santa Barbara County, CA: HSS 57/100; 13 Health Violations

Report: Santa Barbara County, CA scores 57/100 (Grade C) across 19 scored of 40 tracked ZIP records. 67 EPA violations in 22 ZIP records.

Santa Clara County, California Home Safety Profile

Report: Santa Clara County, CA has no published Home Safety Score across 108 tracked ZIP records because required evidence is incomplete.

Santa Cruz County, CA: HSS 73/100; 9 Health Violations

Report: Santa Cruz County, CA scores 73/100 (Grade B) across 14 scored of 22 tracked ZIP records. 43 EPA violations in 17 ZIP records.

Shasta County, CA: HSS 89/100; 6 Health Violations

Report: Shasta County, CA scores 89/100 (Grade A) across 9 scored of 31 tracked ZIP records. 17 EPA violations in 13 ZIP records.

Sierra County, California Home Safety Profile

Report: Sierra County, CA has no published Home Safety Score across 7 tracked ZIP records because required evidence is incomplete.

Siskiyou County, CA: HSS 94/100; 6 Health Violations

Report: Siskiyou County, CA scores 94/100 (Grade A) across 2 scored of 21 tracked ZIP records. 15 EPA violations in 8 ZIP records.

Solano County, CA: HSS 93/100; 12 Health Violations

Report: Solano County, CA scores 93/100 (Grade A) across 11 scored of 16 tracked ZIP records. 15 EPA violations in 15 ZIP records.

Sonoma County, CA: HSS 95/100; 8 Health Violations

Report: Sonoma County, CA scores 95/100 (Grade A) across 21 scored of 52 tracked ZIP records. 35 EPA violations in 32 ZIP records.

Stanislaus County, CA: HSS 83/100; 41 Health Violations

Report: Stanislaus County, CA scores 83/100 (Grade B) across 20 scored of 29 tracked ZIP records. 51 EPA violations in 23 ZIP records.

Sutter County, CA: HSS 100/100; 2 Violations

Report: Sutter County, CA scores 100/100 (Grade A) across 3 scored of 10 tracked ZIP records. 2 EPA violations in 5 ZIP records.

Tehama County, CA: HSS 89/100; 5 Health Violations

Report: Tehama County, CA scores 89/100 (Grade A) across 3 scored of 16 tracked ZIP records. 14 EPA violations in 5 ZIP records.

Trinity County, CA: HSS 83/100; 1 Health Violation

Report: Trinity County, CA scores 83/100 (Grade B) across 1 scored of 12 tracked ZIP records. 1 EPA violation in 3 ZIP records.

Tulare County, CA: HSS 66/100; 91 Health Violations

Report: Tulare County, CA scores 66/100 (Grade C) across 17 scored of 43 tracked ZIP records. 107 EPA violations in 20 ZIP records.

Tuolumne County, CA: HSS 74/100; 7 Health Violations

Report: Tuolumne County, CA scores 74/100 (Grade B) across 8 scored of 15 tracked ZIP records. 33 EPA violations in 9 ZIP records.

Ventura County, CA: HSS 63/100; 17 Health Violations

Report: Ventura County, CA scores 63/100 (Grade C) across 24 scored of 48 tracked ZIP records. 46 EPA violations in 28 ZIP records.

Yolo County, CA: HSS 99/100; 1 Health Violation

Report: Yolo County, CA scores 99/100 (Grade A) across 7 scored of 23 tracked ZIP records. 6 EPA violations in 9 ZIP records.

Yuba County, California Home Safety Profile

Report: Yuba County, CA has no published Home Safety Score across 12 tracked ZIP records because required evidence is incomplete.

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