CONGRESSIONAL DISTRICT MS

Mississippi — 3rd District

119th Congress · 114 ZIP codes · Avg score 80/100 · Grade B · Updated 2026-06-03

Data: EPA SDWIS / Census 119th Congress Last verified: 2026-06-03

B
District Grade
80
Avg Safety Score
114
ZIP Codes
2336
Total Violations
171
Health Violations
210
Water Systems
Hillsboro
Best ZIP: 39087 (99/100)
Florence
Lowest ZIP: 39073 (60/100)

Top Contaminants

Haloacetic Acids (HAA5) (702) Total Trihalomethanes (TTHM) (646) Revised Total Coliform Rule (145) Consumer Confidence Report Rule (101) Stage 2 DBP Rule (90)

ZIP Codes in This District

100 ZIP codes tracked in Mississippi's 3rd District. Showing top 50 by safety score.

# ZIP Code City Safety Score Grade Violations
1 39087 Hillsboro 99 A 0
2 39427 Carson 99 A 0
3 39327 Decatur 98 A 51 (1 health)
4 39352 Porterville 98 A 6 (1 health)
5 39603 Brookhaven 98 A 18 (1 health)
6 39657 Osyka 95 A 0
7 39663 Silver Creek 95 A 0
8 39074 Forest 94 A 9 (1 health)
9 39474 Prentiss 94 A 22 (1 health)
10 39602 Brookhaven 94 A 18 (1 health)
11 39665 Sontag 94 A 26 (1 health)
12 39043 Brandon 93 A 27 (2 health)
13 39168 Taylorsville 93 A 33 (2 health)
14 39769 Sturgis 93 A 33 (2 health)
15 39130 Madison 91 A 2
16 39320 Bailey 91 A 4
17 39145 Pelahatchie 89 A 30 (1 health)
18 39167 Star 89 A 8
19 39342 Marion 89 A 14 (1 health)
20 39428 Collins 89 A 28 (1 health)
21 39479 Seminary 89 A 17 (1 health)
22 39666 Summit 89 A 32 (1 health)
23 39158 Ridgeland 88 A 32 (7 health)
24 39288 Pearl 88 A 42 (2 health)
25 39092 Lake 87 A 4
26 39151 Puckett 87 A 4
27 39481 Stringer 87 A 4
28 39348 Paulding 85 A 8
29 39082 Harrisville 84 B 4
30 39601 Brookhaven 84 B 18 (1 health)
31 39042 Brandon 83 B 27 (2 health)
32 39047 Brandon 83 B 27 (2 health)
33 39356 Rose Hill 83 B 8
34 39358 Scooba 83 B 8
35 39359 Sebastopol 83 B 6
36 39365 Union 83 B 8
37 39641 Jayess 83 B 6
38 39478 Sandy Hook 82 B 4
39 39044 Braxton 81 B 8
40 39110 Madison 81 B 2
41 39116 Mize 81 B 20
42 39149 Pinola 81 B 12
43 39161 Sandhill 81 B 10
44 39174 Tougaloo 81 B 8
45 39193 Whitfield 81 B 22
46 39302 Meridian 81 B 25
47 39303 Meridian 81 B 25
48 39304 Meridian 81 B 25
49 39309 Meridian 81 B 25
50 39323 Chunky 81 B 19

Overview

Mississippi's 3rd District serving an estimated 1,540,468 residents encompasses 114 ZIP codes tracked by ZipCheckup. The district's average Home Safety Score is B (80/100).

2336 EPA violations have been recorded across this district's water systems. 171 are health-based violations. About 82% of tracked ZIP codes have at least one violation.

Top Contaminants

The most frequently cited water quality issues in this district:

  • Haloacetic Acids (HAA5) — 702 violations
  • Total Trihalomethanes (TTHM) — 646 violations
  • Revised Total Coliform Rule — 145 violations
  • Consumer Confidence Report Rule — 101 violations
  • Stage 2 DBP Rule — 90 violations

Housing Context

Homes in this district were built on average around 1984 (~42 years old). Older homes may have lead pipes or solder — consider a water filter if your home predates 1986.

Data Sources

Updated daily. Data covers 114 ZIP codes in Mississippi's 3rd District.

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