Lead Paint Risk in Isabela Municipio, Puerto Rico
43.2%Pre-1978 Housing
8,918Pre-1978 Units
20,638Total Housing Units
12Census Tracts
How to Interpret This
This is an area-level screening signal based on Census housing-age data. It does not confirm lead paint in any specific home. Homes built before 1978 may contain lead-based paint, and certified inspection or testing is the only way to confirm a property-level hazard.
Reporter / Resident Story Kit
- 8,918 housing units in Isabela Municipio were built before 1978.
- The county's pre-1978 housing share is 43.2%, compared with the state rate of 53.2%.
- Local questions: Which neighborhoods have the oldest housing stock? Are lead-safe renovation resources available? Do renters and families with young children know how to request testing?
Highest-Risk Census Tracts
Individual census tracts ranked by pre-1978 housing percentage. Showing the top 12 of 12 tracts; download the full county tract CSV.
| Tract | Pre-1978 | Total | Risk Rate | 1970s | 1960s | 1950s | 1940s | ≤1939 |
|---|---|---|---|---|---|---|---|---|
| Census Tract 4102 | 953 | 1,493 | 63.8% | 434 | 177 | 137 | 87 | 118 |
| Census Tract 4103 | 954 | 1,594 | 59.8% | 387 | 284 | 142 | 99 | 42 |
| Census Tract 4107.01 | 580 | 1,178 | 49.2% | 228 | 298 | 54 | 0 | 0 |
| Census Tract 4107.04 | 617 | 1,360 | 45.4% | 324 | 241 | 0 | 52 | 0 |
| Census Tract 4101 | 1,178 | 2,667 | 44.2% | 440 | 665 | 73 | 0 | 0 |
| Census Tract 4104.01 | 782 | 1,831 | 42.7% | 424 | 287 | 71 | 0 | 0 |
| Census Tract 4106 | 1,021 | 2,476 | 41.2% | 617 | 378 | 26 | 0 | 0 |
| Census Tract 4105 | 1,091 | 2,851 | 38.3% | 597 | 344 | 150 | 0 | 0 |
| Census Tract 4104.04 | 449 | 1,176 | 38.2% | 38 | 156 | 166 | 68 | 21 |
| Census Tract 4104.03 | 738 | 2,227 | 33.1% | 307 | 229 | 129 | 59 | 14 |
| Census Tract 4107.03 | 555 | 1,785 | 31.1% | 223 | 195 | 110 | 8 | 19 |
| Census Tract 9900 | 0 | 0 | 0.0% | 0 | 0 | 0 | 0 | 0 |