Idaho - 1st District
119th Congress · 159 ZIP codes · Avg score 70/100 · Grade B · Updated N/A
Data: EPA SDWIS / Census 119th Congress Last verified: N/A
ZipCheckup's versioned Home Safety Profile covers 159 ZIP codes in Idaho's 1st District: the measured model 4.0.0 average is Grade B (70/100). 708 EPA violations on record, 84 health-based.
Top Contaminants
ZIP Codes in This District
100 ZIP codes tracked in Idaho's 1st District. Showing top 50 by safety score.
| # | ZIP Code | City | Safety Score | Grade | Violations |
|---|---|---|---|---|---|
| 1 | 83501 | Lewiston | 92 | A | 54 |
| 2 | 83605 | Caldwell | 83 | B | 1 |
| 3 | 83616 | Eagle | 83 | B | 3 |
| 4 | 83634 | Kuna | 83 | B | 2 |
| 5 | 83644 | Middleton | 83 | B | 0 |
| 6 | 83669 | Star | 83 | B | 1 |
| 7 | 83725 | Boise | 83 | B | 0 |
| 8 | 83651 | Nampa | 80 | B | 9 (1 health) |
| 9 | 83687 | Nampa | 80 | B | 9 |
| 10 | 83709 | Boise | 78 | B | 12 (4 health) |
| 11 | 83607 | Caldwell | 77 | B | 21 (2 health) |
| 12 | 83686 | Nampa | 68 | C | 30 (14 health) |
| 13 | 83642 | Meridian | 67 | C | 1 |
| 14 | 83646 | Meridian | 67 | C | 0 |
| 15 | 83648 | Mountain Home A F B | 67 | C | 111 (1 health) |
| 16 | 83815 | Coeur D Alene | 67 | C | 1 |
| 17 | 83837 | Kellogg | 67 | C | 0 |
| 18 | 83868 | Smelterville | 67 | C | 0 |
| 19 | 83840 | Kootenai | 66 | C | 1 (1 health) |
| 20 | 83852 | Ponderay | 66 | C | 1 (1 health) |
| 21 | 83835 | Hayden | 64 | C | 5 (1 health) |
| 22 | 83864 | Sandpoint | 63 | C | 11 (2 health) |
| 23 | 83854 | Post Falls | 61 | C | 12 (2 health) |
| 24 | 83844 | Moscow | 59 | C | 24 |
| 25 | 83843 | Moscow | 57 | C | 25 |
| 26 | 83814 | Coeur D Alene | 52 | D | 23 (3 health) |
| 27 | 83638 | Mccall | 50 | D | 73 (12 health) |
| 28 | 83858 | Rathdrum | 50 | D | 32 (11 health) |
| 29 | 83520 | Ahsahka | N/A | N/A | N/A |
| 30 | 83522 | Cottonwood | N/A | N/A | N/A |
| 31 | 83523 | Craigmont | N/A | N/A | N/A |
| 32 | 83524 | Culdesac | N/A | N/A | N/A |
| 33 | 83525 | Elk City | N/A | N/A | N/A |
| 34 | 83526 | Ferdinand | N/A | N/A | N/A |
| 35 | 83530 | Grangeville | N/A | N/A | N/A |
| 36 | 83531 | Fenn | N/A | N/A | N/A |
| 37 | 83533 | Greencreek | N/A | N/A | N/A |
| 38 | 83535 | Juliaetta | N/A | N/A | N/A |
| 39 | 83536 | Kamiah | N/A | N/A | 12 |
| 40 | 83537 | Kendrick | N/A | N/A | N/A |
| 41 | 83539 | Kooskia | N/A | N/A | N/A |
| 42 | 83540 | Lapwai | N/A | N/A | N/A |
| 43 | 83541 | Lenore | N/A | N/A | N/A |
| 44 | 83542 | Lucile | N/A | N/A | N/A |
| 45 | 83543 | Nezperce | N/A | N/A | 12 |
| 46 | 83544 | Orofino | N/A | N/A | 0 |
| 47 | 83545 | Peck | N/A | N/A | N/A |
| 48 | 83546 | Pierce | N/A | N/A | N/A |
| 49 | 83547 | Pollock | N/A | N/A | N/A |
| 50 | 83548 | Reubens | N/A | N/A | N/A |
Overview
Idaho's 1st District encompasses 159 ZIP codes tracked by ZipCheckup. The district's average Home Safety Score is B (70/100).
708 EPA violations have been recorded across this district's water systems. 84 are health-based violations. About 76% of the 55 ZIP records with a reported violation count have at least one violation.
Top Contaminants
The most frequently cited water quality issues in this district:
- Consumer Confidence Report Rule - 50 violations
- Stage 1 DBP Rule - 37 violations
- Total Trihalomethanes (TTHM) - 32 violations
- Lead and Copper Rule - 27 violations
- E. coli - 24 violations
Housing Context
Homes in this district were built on average around 1980 (~46 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 159 ZIP codes in Idaho's 1st District.