Colorado — 5th District
119th Congress · 85 ZIP codes · Avg score 63/100 · Grade C · Updated 2026-06-03
Data: EPA SDWIS / Census 119th Congress Last verified: 2026-06-03
Top Contaminants
ZIP Codes in This District
85 ZIP codes tracked in Colorado's 5th District. Showing top 50 by safety score.
| # | ZIP Code | City | Safety Score | Grade | Violations |
|---|---|---|---|---|---|
| 1 | 81102 | Alamosa | 83 | B | 0 |
| 2 | 81101 | Alamosa | 78 | B | 0 |
| 3 | 81623 | Carbondale | 77 | B | 50 (6 health) |
| 4 | 80808 | Calhan | 70 | B | 1 |
| 5 | 81004 | Pueblo | 70 | B | 0 |
| 6 | 81005 | Pueblo | 70 | B | 0 |
| 7 | 81007 | Pueblo | 70 | B | 0 |
| 8 | 81008 | Pueblo | 70 | B | 0 |
| 9 | 80132 | Monument | 67 | C | 6 (3 health) |
| 10 | 80901 | Colorado Springs | 67 | C | 20 |
| 11 | 80903 | Colorado Springs | 67 | C | 20 |
| 12 | 80908 | Colorado Springs | 67 | C | 20 |
| 13 | 80916 | Colorado Springs | 67 | C | 20 |
| 14 | 80922 | Colorado Springs | 67 | C | 20 |
| 15 | 80923 | Colorado Springs | 67 | C | 20 |
| 16 | 80924 | Colorado Springs | 67 | C | 20 |
| 17 | 80925 | Colorado Springs | 67 | C | 20 |
| 18 | 80926 | Colorado Springs | 67 | C | 20 |
| 19 | 80927 | Colorado Springs | 67 | C | 20 |
| 20 | 80929 | Colorado Springs | 67 | C | 20 |
| 21 | 80951 | Colorado Springs | 67 | C | 20 |
| 22 | 80133 | Palmer Lake | 66 | C | 31 (4 health) |
| 23 | 81002 | Pueblo | 66 | C | 0 |
| 24 | 81009 | Pueblo | 66 | C | 0 |
| 25 | 81010 | Pueblo | 66 | C | 0 |
| 26 | 81011 | Pueblo | 66 | C | 0 |
| 27 | 81012 | Pueblo | 66 | C | 0 |
| 28 | 80832 | Ramah | 65 | C | 24 (5 health) |
| 29 | 80902 | Colorado Springs | 65 | C | 20 |
| 30 | 80912 | Colorado Springs | 65 | C | 20 |
| 31 | 80913 | Colorado Springs | 65 | C | 20 |
| 32 | 80914 | Colorado Springs | 65 | C | 20 |
| 33 | 80928 | Colorado Springs | 65 | C | 20 |
| 34 | 80930 | Colorado Springs | 65 | C | 20 |
| 35 | 80931 | Colorado Springs | 65 | C | 20 |
| 36 | 80932 | Colorado Springs | 65 | C | 20 |
| 37 | 80933 | Colorado Springs | 65 | C | 20 |
| 38 | 80934 | Colorado Springs | 65 | C | 20 |
| 39 | 80935 | Colorado Springs | 65 | C | 20 |
| 40 | 80936 | Colorado Springs | 65 | C | 20 |
| 41 | 80937 | Colorado Springs | 65 | C | 20 |
| 42 | 80938 | Colorado Springs | 65 | C | 20 |
| 43 | 80939 | Colorado Springs | 65 | C | 20 |
| 44 | 80941 | Colorado Springs | 65 | C | 20 |
| 45 | 80942 | Colorado Springs | 65 | C | 20 |
| 46 | 80943 | Colorado Springs | 65 | C | 20 |
| 47 | 80944 | Colorado Springs | 65 | C | 20 |
| 48 | 80945 | Colorado Springs | 65 | C | 20 |
| 49 | 80946 | Colorado Springs | 65 | C | 20 |
| 50 | 80947 | Colorado Springs | 65 | C | 20 |
Overview
Colorado's 5th District serving an estimated 33,223,778 residents encompasses 85 ZIP codes tracked by ZipCheckup. The district's average Home Safety Score is C (63/100).
1332 EPA violations have been recorded across this district's water systems. 60 are health-based violations. About 76% of tracked ZIP codes have at least one violation.
Top Contaminants
The most frequently cited water quality issues in this district:
- Total Trihalomethanes (TTHM) — 467 violations
- Haloacetic Acids (HAA5) — 464 violations
- Total Coliform — 224 violations
- Gross Beta — 46 violations
- Consumer Confidence Report Rule — 16 violations
Housing Context
Homes in this district were built on average around 1986 (~40 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 85 ZIP codes in Colorado's 5th District.