South Dakota - At-Large
119th Congress · 392 ZIP codes · Avg score 69/100 · Grade C · Updated N/A
Data: EPA SDWIS / Census 119th Congress Last verified: N/A
ZipCheckup's versioned Home Safety Profile covers 392 ZIP codes in South Dakota's At-Large: the measured model 4.0.0 average is Grade C (69/100). 239 EPA violations on record, 45 health-based.
Top Contaminants
ZIP Codes in This District
100 ZIP codes tracked in South Dakota's At-Large. Showing top 50 by safety score.
| # | ZIP Code | City | Safety Score | Grade | Violations |
|---|---|---|---|---|---|
| 1 | 57701 | Rapid City | 83 | B | 2 |
| 2 | 57702 | Rapid City | 83 | B | 2 |
| 3 | 57718 | Black Hawk | 83 | B | 2 |
| 4 | 57748 | Howes | 83 | B | 2 |
| 5 | 57769 | Piedmont | 83 | B | 2 |
| 6 | 57785 | Sturgis | 83 | B | 2 |
| 7 | 57790 | Wall | 83 | B | 0 |
| 8 | 57626 | Faith | 82 | B | 4 |
| 9 | 57706 | Ellsworth Afb | 79 | B | 9 (9 health) |
| 10 | 57719 | Box Elder | 78 | B | 12 (9 health) |
| 11 | 57002 | Aurora | 67 | C | 0 |
| 12 | 57003 | Baltic | 67 | C | 0 |
| 13 | 57010 | Burbank | 67 | C | 0 |
| 14 | 57018 | Colton | 67 | C | 0 |
| 15 | 57020 | Crooks | 67 | C | 0 |
| 16 | 57033 | Hartford | 67 | C | 0 |
| 17 | 57035 | Humboldt | 67 | C | 0 |
| 18 | 57041 | Lyons | 67 | C | 0 |
| 19 | 57055 | Renner | 67 | C | 0 |
| 20 | 57069 | Vermillion | 67 | C | 0 |
| 21 | 57073 | Wakonda | 67 | C | 0 |
| 22 | 57104 | Sioux Falls | 67 | C | 0 |
| 23 | 57105 | Sioux Falls | 67 | C | 0 |
| 24 | 57107 | Sioux Falls | 67 | C | 0 |
| 25 | 57117 | Sioux Falls | 67 | C | 0 |
| 26 | 57220 | Bruce | 67 | C | 0 |
| 27 | 57276 | White | 67 | C | 0 |
| 28 | 57427 | Bath | 67 | C | 0 |
| 29 | 57433 | Columbia | 67 | C | 0 |
| 30 | 57434 | Conde | 67 | C | 0 |
| 31 | 57441 | Frederick | 67 | C | 0 |
| 32 | 57445 | Groton | 67 | C | 0 |
| 33 | 57446 | Hecla | 67 | C | 0 |
| 34 | 57449 | Houghton | 67 | C | 0 |
| 35 | 57460 | Mansfield | 67 | C | 0 |
| 36 | 57474 | Stratford | 67 | C | 0 |
| 37 | 57479 | Warner | 67 | C | 0 |
| 38 | 57481 | Westport | 67 | C | 0 |
| 39 | 57501 | Pierre | 67 | C | 0 |
| 40 | 57522 | Blunt | 67 | C | 0 |
| 41 | 57536 | Harrold | 67 | C | 0 |
| 42 | 57751 | Keystone | 67 | C | 0 |
| 43 | 57022 | Dell Rapids | 66 | C | 1 |
| 44 | 57026 | Elkton | 66 | C | 1 |
| 45 | 57068 | Valley Springs | 66 | C | 2 |
| 46 | 57106 | Sioux Falls | 66 | C | 1 |
| 47 | 57005 | Brandon | 65 | C | 3 (1 health) |
| 48 | 57201 | Watertown | 65 | C | 4 |
| 49 | 57263 | South Shore | 65 | C | 4 |
| 50 | 57110 | Sioux Falls | 62 | C | 5 (2 health) |
Overview
South Dakota's At-Large encompasses 392 ZIP codes tracked by ZipCheckup. The district's average Home Safety Score is C (69/100).
239 EPA violations have been recorded across this district's water systems. 45 are health-based violations. About 24% of the 293 ZIP records with a reported violation count have at least one violation.
Top Contaminants
The most frequently cited water quality issues in this district:
- Revised Total Coliform Rule - 57 violations
- Consumer Confidence Report Rule - 49 violations
- Gross Alpha - 29 violations
- Gross Beta - 26 violations
- Lead - 24 violations
Housing Context
Homes in this district were built on average around 1962 (~64 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 392 ZIP codes in South Dakota's At-Large.