North Carolina — 10th District
119th Congress · 57 ZIP codes · Avg score 69/100 · Grade C · Updated 2026-07-17
Data: EPA SDWIS / Census 119th Congress Last verified: 2026-07-17
ZipCheckup tracks water safety for 57 ZIP codes in North Carolina's 10th District: the district earns a grade C (69/100). 113 EPA violations on record, 19 health-based.
Top Contaminants
ZIP Codes in This District
57 ZIP codes tracked in North Carolina's 10th District. Showing top 50 by safety score.
| # | ZIP Code | City | Safety Score | Grade | Violations |
|---|---|---|---|---|---|
| 1 | 28650 | Maiden | 83 | B | 0 |
| 2 | 28673 | Sherrills Ford | 83 | B | 1 |
| 3 | 27040 | Pfafftown | 82 | B | 2 |
| 4 | 28166 | Troutman | 82 | B | 4 (1 health) |
| 5 | 27055 | Yadkinville | 80 | B | 2 |
| 6 | 28092 | Lincolnton | 79 | B | 5 |
| 7 | 28093 | Lincolnton | 79 | B | 5 |
| 8 | 28115 | Mooresville | 76 | B | 6 |
| 9 | 28117 | Mooresville | 76 | B | 6 |
| 10 | 28613 | Conover | 76 | B | 5 |
| 11 | 28658 | Newton | 76 | B | 16 (2 health) |
| 12 | 27045 | Rural Hall | 75 | B | 1 |
| 13 | 27113 | Winston Salem | 75 | B | 0 |
| 14 | 27127 | Winston Salem | 75 | B | 0 |
| 15 | 28168 | Vale | 75 | B | 1 |
| 16 | 28625 | Statesville | 73 | B | 6 (2 health) |
| 17 | 28687 | Statesville | 73 | B | 6 (2 health) |
| 18 | 27020 | Hamptonville | 72 | B | 0 |
| 19 | 27094 | Rural Hall | 72 | B | 1 |
| 20 | 27098 | Rural Hall | 72 | B | 1 |
| 21 | 27099 | Rural Hall | 72 | B | 1 |
| 22 | 27111 | Winston Salem | 72 | B | 0 |
| 23 | 27114 | Winston Salem | 72 | B | 0 |
| 24 | 27115 | Winston Salem | 72 | B | 0 |
| 25 | 27116 | Winston Salem | 72 | B | 0 |
| 26 | 27120 | Winston Salem | 72 | B | 0 |
| 27 | 27199 | Winston Salem | 72 | B | 0 |
| 28 | 28006 | Alexis | 72 | B | 1 |
| 29 | 27011 | Boonville | 71 | B | 5 (1 health) |
| 30 | 27018 | East Bend | 71 | B | 5 |
| 31 | 28603 | Hickory | 71 | B | 3 (1 health) |
| 32 | 28610 | Claremont | 71 | B | 10 (2 health) |
| 33 | 28642 | Jonesville | 71 | B | 2 (1 health) |
| 34 | 27101 | Winston Salem | 70 | B | 0 |
| 35 | 27103 | Winston Salem | 70 | B | 0 |
| 36 | 27105 | Winston Salem | 70 | B | 0 |
| 37 | 28037 | Denver | 69 | C | 5 (2 health) |
| 38 | 28677 | Statesville | 68 | C | 6 (2 health) |
| 39 | 28602 | Hickory | 66 | C | 3 (1 health) |
| 40 | 28609 | Catawba | 66 | C | 1 (1 health) |
| 41 | 27104 | Winston Salem | 65 | C | 0 |
| 42 | 27106 | Winston Salem | 65 | C | 0 |
| 43 | 27023 | Lewisville | 63 | C | 0 |
| 44 | 28080 | Iron Station | 63 | C | 0 |
| 45 | 28634 | Harmony | 63 | C | 0 |
| 46 | 28682 | Terrell | 63 | C | 0 |
| 47 | 28689 | Union Grove | 63 | C | 0 |
| 48 | 28601 | Hickory | 61 | C | 3 (1 health) |
| 49 | 27010 | Bethania | 53 | D | 0 |
| 50 | 27050 | Tobaccoville | 53 | D | 0 |
Overview
North Carolina's 10th District encompasses 57 ZIP codes tracked by ZipCheckup. The district's average Home Safety Score is C (69/100).
113 EPA violations have been recorded across this district's water systems. 19 are health-based violations. About 49% of tracked ZIP codes have at least one violation.
Top Contaminants
The most frequently cited water quality issues in this district:
- Surface Water Treatment Rule - 37 violations
- Stage 2 DBP Rule - 30 violations
- Total Trihalomethanes (TTHM) - 17 violations
- Stage 1 DBP Rule - 10 violations
- Haloacetic Acids (HAA5) - 5 violations
Housing Context
Homes in this district were built on average around 1987 (~39 years old). Most homes were built after lead pipe regulations were tightened.
Data Sources
- Water quality violations: EPA Safe Drinking Water Information System (SDWIS)
- Congressional district boundaries: U.S. Census Bureau, 119th Congress
- Housing age: U.S. Census Bureau American Community Survey
Updated daily. Data covers 57 ZIP codes in North Carolina's 10th District.