Kansas — 2nd District
119th Congress · 220 ZIP codes · Avg score 68/100 · Grade C · Updated 2026-07-17
Data: EPA SDWIS / Census 119th Congress Last verified: 2026-07-17
ZipCheckup tracks water safety for 220 ZIP codes in Kansas's 2nd District: the district earns a grade C (68/100). 1,123 EPA violations on record, 305 health-based.
Top Contaminants
ZIP Codes in This District
100 ZIP codes tracked in Kansas's 2nd District. Showing top 50 by safety score.
| # | ZIP Code | City | Safety Score | Grade | Violations |
|---|---|---|---|---|---|
| 1 | 66010 | Blue Mound | 83 | B | 0 |
| 2 | 66072 | Parker | 83 | B | 0 |
| 3 | 66507 | Maple Hill | 83 | B | 0 |
| 4 | 66539 | Silver Lake | 83 | B | 0 |
| 5 | 66742 | Gas | 83 | B | 0 |
| 6 | 66751 | La Harpe | 83 | B | 1 |
| 7 | 66761 | Piqua | 83 | B | 0 |
| 8 | 66776 | Thayer | 83 | B | 0 |
| 9 | 66779 | Uniontown | 83 | B | 0 |
| 10 | 66780 | Walnut | 83 | B | 1 |
| 11 | 66833 | Allen | 83 | B | 0 |
| 12 | 66839 | Burlington | 83 | B | 0 |
| 13 | 66856 | Lebo | 83 | B | 0 |
| 14 | 66873 | Wilsey | 83 | B | 0 |
| 15 | 66094 | White Cloud | 82 | B | 4 (1 health) |
| 16 | 66710 | Altoona | 82 | B | 2 |
| 17 | 66711 | Arcadia | 82 | B | 8 (1 health) |
| 18 | 66738 | Fulton | 82 | B | 2 |
| 19 | 66743 | Girard | 82 | B | 12 (1 health) |
| 20 | 66830 | Admire | 82 | B | 3 |
| 21 | 66862 | Matfield Green | 82 | B | 2 |
| 22 | 66865 | Olpe | 82 | B | 2 |
| 23 | 66523 | Osage City | 81 | B | 1 |
| 24 | 66773 | Scammon | 81 | B | 2 |
| 25 | 66781 | Weir | 81 | B | 5 |
| 26 | 66845 | Cottonwood Falls | 81 | B | 1 |
| 27 | 66854 | Hartford | 81 | B | 2 |
| 28 | 66864 | Neosho Rapids | 81 | B | 2 |
| 29 | 66871 | Waverly | 81 | B | 4 |
| 30 | 66872 | White City | 81 | B | 1 |
| 31 | 67347 | Havana | 81 | B | 2 |
| 32 | 67356 | Oswego | 81 | B | 9 (2 health) |
| 33 | 66050 | Lecompton | 80 | B | 3 |
| 34 | 66056 | Mound City | 80 | B | 16 (3 health) |
| 35 | 66510 | Melvern | 80 | B | 4 |
| 36 | 66543 | Vassar | 80 | B | 3 |
| 37 | 66767 | Prescott | 80 | B | 4 |
| 38 | 66770 | Riverton | 80 | B | 3 |
| 39 | 66782 | West Mineral | 80 | B | 3 |
| 40 | 66849 | Dwight | 80 | B | 3 |
| 41 | 66850 | Elmdale | 80 | B | 6 (3 health) |
| 42 | 66748 | Humboldt | 79 | B | 19 (1 health) |
| 43 | 66756 | Mulberry | 79 | B | 6 (3 health) |
| 44 | 66775 | Stark | 79 | B | 2 |
| 45 | 66834 | Alta Vista | 79 | B | 2 (1 health) |
| 46 | 66846 | Council Grove | 79 | B | 3 |
| 47 | 66868 | Reading | 79 | B | 2 |
| 48 | 67335 | Cherryvale | 79 | B | 6 |
| 49 | 67336 | Chetopa | 79 | B | 1 (1 health) |
| 50 | 67340 | Dearing | 79 | B | 3 |
Overview
Kansas's 2nd District encompasses 220 ZIP codes tracked by ZipCheckup. The district's average Home Safety Score is C (68/100).
1123 EPA violations have been recorded across this district's water systems. 305 are health-based violations. About 71% of tracked ZIP codes have at least one violation.
Top Contaminants
The most frequently cited water quality issues in this district:
- Total Trihalomethanes (TTHM) - 295 violations
- Stage 2 DBP Rule - 161 violations
- Consumer Confidence Report Rule - 126 violations
- Revised Total Coliform Rule - 103 violations
- E. coli - 92 violations
Housing Context
Homes in this district were built on average around 1963 (~63 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
- 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 220 ZIP codes in Kansas's 2nd District.