Bronx County, New York
25 ZIP codes · Avg score 100/100 · Grade A
ZipCheckup grade for Bronx County: A.
Checked records flag no major concern; missing data is unknown.
Residents of Bronx County can read the A-B grade as a starting point and then open their own ZIP report, one of 25 on this site.
How Bronx County Compares
How Bronx County Compares
Bronx County scores 16 points above the New York state average (84/100) and 27 points above 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: Bronx County, New York
Each dot represents a ZIP code. Color indicates water quality grade. Tap a dot for details.
Key Risk Factors
Health risk index: 13 (asthma 11.8%, diabetes 16.1%)
Modeled additional annual cost estimate per homeowner: $5,386, largest modeled factor: Sea Level
82% 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: $5,386
Bar widths proportional to share of total annual risk cost. Source: compound risk model (FEMA, EPA, USGS).
Housing Age Distribution
551,859 housing units in Bronx County
Source: U.S. Census Bureau ACS B25034 (Year Structure Built).
Health Outcomes vs National Average
CDC PLACES data for Bronx County residents
Black markers = national averages. Red = above national avg. Green = below. Source: CDC PLACES, Census ACS.
Water systems mapped to Bronx County ZIP codes
3 community water systems mapped to Bronx County ZIP codes; EPA may list more systems serving the county.
- A
- A
- A
Environmental Justice Indicator
Bronx County is at national percentile 73 on the EPA EJScreen index in our data, indicating elevated environmental burden relative to other U.S. areas. Approximately 75% of residents live in areas classified as disadvantaged communities. EJScreen displays environmental and demographic indicators; each environmental justice index combines one environmental indicator with demographic data. Learn more at EPA.gov
All ZIP Codes in Bronx County
25 ZIP codes tracked in Bronx County.
| # | ZIP Code | City | Safety Score | Grade | Violations | Home Value |
|---|---|---|---|---|---|---|
| 1 | 10451 | Bronx | 100 | A | 0 | $264K |
| 2 | 10452 | Bronx | 100 | A | 0 | $263K |
| 3 | 10453 | Bronx | 100 | A | 0 | $580K |
| 4 | 10454 | Bronx | 100 | A | 0 | $781K |
| 5 | 10455 | Bronx | 100 | A | 0 | $349K |
| 6 | 10456 | Bronx | 100 | A | 0 | $429K |
| 7 | 10457 | Bronx | 100 | A | 0 | $337K |
| 8 | 10458 | Bronx | 100 | A | 0 | $516K |
| 9 | 10459 | Bronx | 100 | A | 0 | $590K |
| 10 | 10460 | Bronx | 100 | A | 0 | $589K |
| 11 | 10461 | Bronx | 100 | A | 0 | $640K |
| 12 | 10462 | Bronx | 100 | A | 0 | $372K |
| 13 | 10463 | Bronx | 100 | A | 0 | $352K |
| 14 | 10464 | Bronx | 100 | A | 0 | $668K |
| 15 | 10465 | Bronx | 100 | A | 0 | $602K |
| 16 | 10466 | Bronx | 100 | A | 0 | $605K |
| 17 | 10467 | Bronx | 100 | A | 0 | $426K |
| 18 | 10468 | Bronx | 100 | A | 0 | $259K |
| 19 | 10469 | Bronx | 100 | A | 0 | $640K |
| 20 | 10470 | Bronx | 100 | A | 0 | $500K |
| 21 | 10471 | Bronx | 100 | A | 0 | $407K |
| 22 | 10472 | Bronx | 100 | A | 0 | $633K |
| 23 | 10473 | Bronx | 100 | A | 0 | $587K |
| 24 | 10474 | Bronx | 100 | A | 0 | — |
| 25 | 10475 | Bronx | 100 | A | 0 | $32K |
Recommended Buyer Guides for Bronx County
Each guide below is listed with the reason it appears.
- Best Lead Paint Test Kits — 82% of homes built before 1980
Deep Dive Reports
Detailed analysis for Bronx County, New York
Overview
Bronx County in New York covers 25 tracked ZIP records with an average Home Safety Score of A (100/100) across 25 scored records.
The available EPA record reports 0 violations for 25 ZIP codes with a reported violation count.
← Back to New York 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.