CONGRESSIONAL DISTRICT CA

California - 24th District

119th Congress · 75 ZIP codes · Avg score 64/100 · Grade C · Updated N/A

Data: EPA SDWIS / Census 119th Congress Last verified: N/A

ZipCheckup's versioned Home Safety Profile covers 75 ZIP codes in California's 24th District: the measured model 4.0.0 average is Grade C (64/100). 199 EPA violations on record, 72 health-based.

C
District Grade
64
Avg Safety Score
75
ZIP Codes
199
Total Violations
72
Health Violations
65
Water Systems
Best ZIP: 93401 (83/100)
Lowest ZIP: 93455 (43/100)

Top Contaminants

Lead (86) Total Trihalomethanes (TTHM) (18) Contaminant 1045 (15) E. coli (10) Consumer Confidence Report Rule (10)

ZIP Codes in This District

75 ZIP codes tracked in California's 24th District. Showing top 50 by safety score.

# ZIP Code City Safety Score Grade Violations
1 93401 San Luis Obispo 83 B 1 (1 health)
2 93405 San Luis Obispo 83 B 0
3 93409 San Luis Obispo 83 B 1
4 93433 Grover Beach 83 B 0
5 93442 Morro Bay 83 B 1 (1 health)
6 93444 Nipomo 83 B 13 (12 health)
7 93449 Pismo Beach 81 B 4 (3 health)
8 93445 Oceano 78 B 37 (13 health)
9 93004 Ventura 67 C 0
10 93402 Los Osos 67 C 0
11 93003 Ventura 66 C 3 (1 health)
12 93022 Oak View 64 C 5 (3 health)
13 93420 Arroyo Grande 62 C 37 (13 health)
14 93001 Ventura 61 C 10 (8 health)
15 93023 Ojai 59 C 10 (4 health)
16 93013 Carpinteria 58 C 1
17 93101 Santa Barbara 58 C 0
18 93103 Santa Barbara 58 C 1
19 93105 Santa Barbara 58 C 2
20 93108 Santa Barbara 58 C 1
21 93109 Santa Barbara 58 C 1
22 93110 Santa Barbara 58 C 0
23 93111 Santa Barbara 58 C 0
24 93427 Buellton 58 C 1
25 93434 Guadalupe 58 C 0
26 93436 Lompoc 58 C 1
27 93437 Lompoc 58 C 0
28 93441 Los Olivos 58 C 1
29 93454 Santa Maria 58 C 14 (12 health)
30 93458 Santa Maria 58 C 0
31 93460 Santa Ynez 57 C 2
32 93463 Solvang 56 C 3
33 93117 Goleta 54 D 2 (1 health)
34 93455 Santa Maria 43 D 46
35 93002 Ventura N/A N/A N/A
36 93005 Ventura N/A N/A N/A
37 93006 Ventura N/A N/A N/A
38 93007 Ventura N/A N/A N/A
39 93014 Carpinteria N/A N/A N/A
40 93024 Ojai N/A N/A N/A
41 93067 Summerland N/A N/A 1
42 93102 Santa Barbara N/A N/A N/A
43 93106 Santa Barbara N/A N/A 0
44 93107 Santa Barbara N/A N/A N/A
45 93116 Goleta N/A N/A N/A
46 93118 Goleta N/A N/A N/A
47 93120 Santa Barbara N/A N/A N/A
48 93121 Santa Barbara N/A N/A N/A
49 93130 Santa Barbara N/A N/A N/A
50 93140 Santa Barbara N/A N/A N/A

Overview

California's 24th District encompasses 75 ZIP codes tracked by ZipCheckup. The district's average Home Safety Score is C (64/100).

199 EPA violations have been recorded across this district's water systems. 72 are health-based violations. About 60% of the 42 ZIP records with a reported violation count have at least one violation.

Top Contaminants

The most frequently cited water quality issues in this district:

  • Lead - 86 violations
  • Total Trihalomethanes (TTHM) - 18 violations
  • Contaminant 1045 - 15 violations
  • E. coli - 10 violations
  • Consumer Confidence Report Rule - 10 violations

Housing Context

Homes in this district were built on average around 1974 (~52 years old). Older homes may have lead pipes or solder - consider a water filter if your home predates 1986.

Lead Alert: 1 ZIP code in this district exceed the EPA action level for lead. Consider using a certified lead-removal filter.

Data Sources

Updated daily. Data covers 75 ZIP codes in California's 24th District.

← Back to California overview

How to cite this page

APA ZipCheckup. (2026). Lead Risk in California 24th District (CA-24). https://zipcheckup.com/congressional/ca-24/
BibTeX
@misc{zipcheckup-congressional-ca-24,
  author = {{ZipCheckup}},
  title  = {{Lead Risk in California 24th District (CA-24)}},
  year   = {2026},
  url    = {https://zipcheckup.com/congressional/ca-24/}
}

Page version: August 2026.

Violations found - check filter options Free tool - no phone call required.