Indiana - 1st District
119th Congress · 46 ZIP codes · Avg score 74/100 · Grade B · Updated N/A
Data: EPA SDWIS / Census 119th Congress Last verified: N/A
ZipCheckup's versioned Home Safety Profile covers 46 ZIP codes in Indiana's 1st District: the measured model 4.0.0 average is Grade B (74/100). 391 EPA violations on record, 12 health-based.
Top Contaminants
ZIP Codes in This District
46 ZIP codes tracked in Indiana's 1st District.
| # | ZIP Code | City | Safety Score | Grade | Violations |
|---|---|---|---|---|---|
| 1 | 46383 | Valparaiso | 83 | B | 0 |
| 2 | 46393 | Wheeler | 83 | B | 0 |
| 3 | 46368 | Portage | 80 | B | 11 (1 health) |
| 4 | 46304 | Chesterton | 76 | B | 22 |
| 5 | 46385 | Valparaiso | 76 | B | 22 |
| 6 | 46311 | Dyer | 75 | B | 2 |
| 7 | 46322 | Highland | 75 | B | 0 |
| 8 | 46342 | Hobart | 75 | B | 0 |
| 9 | 46375 | Schererville | 75 | B | 1 |
| 10 | 46402 | Gary | 75 | B | 0 |
| 11 | 46403 | Gary | 75 | B | 0 |
| 12 | 46404 | Gary | 75 | B | 0 |
| 13 | 46405 | Lake Station | 75 | B | 0 |
| 14 | 46407 | Gary | 75 | B | 0 |
| 15 | 46409 | Gary | 75 | B | 0 |
| 16 | 46319 | Griffith | 74 | B | 4 |
| 17 | 46356 | Lowell | 74 | B | 1 (1 health) |
| 18 | 46406 | Gary | 74 | B | 3 |
| 19 | 46408 | Gary | 74 | B | 3 |
| 20 | 46410 | Merrillville | 74 | B | 4 |
| 21 | 46323 | Hammond | 73 | B | 7 |
| 22 | 46327 | Hammond | 73 | B | 7 |
| 23 | 46373 | Saint John | 73 | B | 6 |
| 24 | 46312 | East Chicago | 72 | B | 9 |
| 25 | 46394 | Whiting | 72 | B | 9 |
| 26 | 46320 | Hammond | 70 | B | 16 |
| 27 | 46321 | Munster | 69 | C | 11 |
| 28 | 46324 | Hammond | 69 | C | 11 |
| 29 | 46303 | Cedar Lake | 59 | C | 81 (2 health) |
| 30 | 46307 | Crown Point | 58 | C | 89 (2 health) |
| 31 | 46301 | Beverly Shores | N/A | N/A | N/A |
| 32 | 46302 | Boone Grove | N/A | N/A | N/A |
| 33 | 46308 | Crown Point | N/A | N/A | N/A |
| 34 | 46325 | Hammond | N/A | N/A | N/A |
| 35 | 46341 | Hebron | N/A | N/A | 11 |
| 36 | 46347 | Kouts | N/A | N/A | 3 |
| 37 | 46350 | La Porte | N/A | N/A | 22 (3 health) |
| 38 | 46355 | Leroy | N/A | N/A | N/A |
| 39 | 46360 | Michigan City | N/A | N/A | 14 (1 health) |
| 40 | 46361 | Michigan City | N/A | N/A | N/A |
| 41 | 46376 | Schneider | N/A | N/A | 1 (1 health) |
| 42 | 46377 | Shelby | N/A | N/A | N/A |
| 43 | 46384 | Valparaiso | N/A | N/A | N/A |
| 44 | 46391 | Westville | N/A | N/A | 21 (1 health) |
| 45 | 46401 | Gary | N/A | N/A | N/A |
| 46 | 46411 | Merrillville | N/A | N/A | N/A |
Overview
Indiana's 1st District encompasses 46 ZIP codes tracked by ZipCheckup. The district's average Home Safety Score is B (74/100).
391 EPA violations have been recorded across this district's water systems. 12 are health-based violations. About 72% of the 36 ZIP records with a reported violation count have at least one violation.
Top Contaminants
The most frequently cited water quality issues in this district:
- Surface Water Treatment Rule - 48 violations
- Consumer Confidence Report Rule - 41 violations
- Haloacetic Acids (HAA5) - 36 violations
- Total Trihalomethanes (TTHM) - 31 violations
- Stage 1 DBP Rule - 19 violations
Housing Context
Homes in this district were built on average around 1964 (~62 years old). Older homes may have lead pipes or solder - consider a water filter if your home predates 1986.
Data Sources
- Home Safety Score model 4.0.0: methodology and source contracts
- 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 46 ZIP codes in Indiana's 1st District.