Box Elder County, Utah
18 ZIP codes · Avg score 72/100 · Grade B
ZipCheckup grade for Box Elder County: B.
This ZIP has a few items worth a quick check.
An upper-band grade for Box Elder County is an average, and averages can hide variation, so the 18 ZIP-level reports are worth checking one by one.
How Box Elder County Compares
How Box Elder County Compares
Box Elder County scores 3 points above the Utah state average (69/100) and 1 points below the national average (73/100).
Data: ZipCheckup Home Safety Score model 4.0.0; EPA SDWIS, UCMR 5, EPA radon zones, EPA AirData
ZIP Code Risk Map
Water Quality Map: Box Elder County, Utah
Each dot represents a ZIP code. Color indicates water quality grade. Tap a dot for details.
Key Risk Factors
Health risk index: 11.2 (asthma 11.1%, diabetes 9.3%)
Modeled additional annual cost estimate per homeowner: $839, largest modeled factor: Energy Code Gap
49% of homes built before 1980 (lead paint was banned for residential use in 1978)
County Health Indicators vs National Average
Black markers indicate national averages. Source: CDC PLACES, Census ACS.
Infrastructure Overview
Modeled area-level indicator, not a failure probability. Sources: Census ACS housing age, EPA DWINSA infrastructure needs, EPA SDWIS violations, and EPA lead indicators.
Compound Risk Breakdown
Estimated additional annual cost per homeowner: $839
Bar widths proportional to share of total annual risk cost. Source: compound risk model (FEMA, EPA, USGS).
Housing Age Distribution
19,725 housing units in Box Elder County
Source: U.S. Census Bureau ACS B25034 (Year Structure Built).
Water Safety Affordability
How much it costs to fix water issues relative to home values in Box Elder County
Modeled remediation costs in Box Elder County can be compared with the median property value; actual costs vary by property.
Remediation includes water filtration, lead abatement, radon mitigation, and flood protection where applicable. Source: Census ACS, EPA SDWIS.
Health Outcomes vs National Average
CDC PLACES data for Box Elder County residents
Black markers = national averages. Red = above national avg. Green = below. Source: CDC PLACES, Census ACS.
Water systems mapped to Box Elder County ZIP codes
8 community water systems mapped to Box Elder County ZIP codes; EPA may list more systems serving the county.
- C
- C
- C
- C
- C
Show all 8 water systems
17 water systems mapped to Box Elder County ZIP codes in our data; EPA may list more systems serving the county.
Systems with the most violations in Box Elder County
5 water systems with violations in EPA records.
- C
- C
- B
- C
All ZIP Codes in Box Elder County
18 ZIP codes tracked in Box Elder County.
| # | ZIP Code | City | Safety Score | Grade | Violations | Home Value |
|---|---|---|---|---|---|---|
| 1 | 84307 | Corinne | 82 | B | 8 (1 health) | $366K |
| 2 | 84302 | Brigham City | 67 | C | 63 (1 health) | $343K |
| 3 | 84337 | Tremonton | 67 | C | 104 (1 health) | $357K |
| 4 | 84301 | Bear River City | — | — | 0 | $382K |
| 5 | 84306 | Collinston | — | — | 46 | $519K |
| 6 | 84309 | Deweyville | — | — | 43 | $459K |
| 7 | 84311 | Fielding | — | — | 46 | $370K |
| 8 | 84312 | Garland | — | — | 96 | $336K |
| 9 | 84313 | Grouse Creek | — | — | — | |
| 10 | 84314 | Honeyville | — | — | 46 | $366K |
| 11 | 84316 | Howell | — | — | $188K | |
| 12 | 84324 | Mantua | — | — | 13 | $570K |
| 13 | 84329 | Park Valley | — | — | $335K | |
| 14 | 84330 | Plymouth | — | — | $357K | |
| 15 | 84331 | Portage | — | — | $283K | |
| 16 | 84334 | Riverside | — | — | $275K | |
| 17 | 84336 | Snowville | — | — | $278K | |
| 18 | 84340 | Willard | — | — | 13 | $453K |
Recommended Buyer Guides for Box Elder County
Selection follows a fixed set of rules applied to local records: signals such as PFAS detections, lead action-level exceedances on record, a large share of pre-1978 housing, EPA Radon Zone 1, or a top flood or wildfire risk each add a related guide, and when none applies, general water testing and filtration guides are shown instead.
- Best Under-Sink Reverse Osmosis Systems — Multi-contaminant removal at the kitchen tap
Deep Dive Reports
Detailed analysis for Box Elder County, Utah
Overview
Box Elder County in Utah covers 18 tracked ZIP records with an average Home Safety Score of B (72/100) across 3 scored records.
10 of 11 ZIP codes with a reported violation count in the available EPA record have recorded EPA violations. 1 health-based violation appear in the available health breakdown.
← Back to Utah Home Safety Profile
Data Sources
- Water quality: EPA Safe Drinking Water Information System (SDWIS)
- PFAS screening: EPA UCMR 5
- Radon zones: EPA Map of Radon Zones
- Air quality: EPA AirData annual AQI
- Home values: U.S. Census Bureau ACS (median estimates by ZCTA)
Reporting periods vary by source. Missing data is shown as unavailable, not as zero.