{
  "title": "Wildfire Risk in ZIP 91737 (Rancho Cucamonga), CA | Satelife",
  "description": "ZIP 91737 in Rancho Cucamonga, San Bernardino County, CA: no sampled point fell inside it, and the nearest one we measured — 5.8 km away — scores 26.7 out of 100 (Moderate). The county runs 16.7–85.8.",
  "image": "https://satelife.ai/images/img_01.jpg",
  "canonical": "https://satelife.ai/wildfire-risk/zip/91737/",
  "content": "[Home](/)›[Wildfire Risk](/wildfire-risk/)›[California](/wildfire-risk/california/)›[San Bernardino County](/wildfire-risk/california/san-bernardino-county/)›ZIP 91737\n\nZIP 91737 · Rancho Cucamonga, San Bernardino County, CA\n\n# Wildfire risk in _ZIP 91737_, Rancho Cucamonga\n\nOur sampling grid has no point inside this ZIP. The nearest one, **5.8 km** away near Rancho Cucamonga, scores **26.7** out of 100 — **Moderate**, below the San Bernardino County middle of 47.\n\n[Score my 91737 address →](#score-my-address) [Open the San Bernardino County page ↓](/wildfire-risk/california/san-bernardino-county/)\n\nAt a glance\n\n## What we measured in _91737_\n\n26.7 nearest measured point — 5.8 km from this ZIP's centre · Moderate\n\n16.7–85.8 the range across San Bernardino County, from 202 points\n\n14% of the way up the county's measured range\n\nRancho Cucamonga nearest mapped community to this ZIP's centre\n\nThe four tiers on this page are the ones a Satelife address report prints — Low below 25, Moderate to 50, High to 75, Very High above it. Our grid samples the county about every 2.3 km, and this ZIP is small enough to sit between two of those points — so the number above is the closest reading to it, not a reading of it. Either way, two houses in this ZIP can sit in different tiers, and the only way to know which is to score the parcel.\n\nWhat does your 91737 address score?\n\nThe ZIP number above is a neighbourhood median. Slope, the fuel touching the structure, the road out and the fire history within a mile are measured at the address itself.\n\nFree to request · PDF report with a 0–100 score, the drivers behind it, and a mitigation plan\n\nFire record\n\n## The fires _nearest to here_\n\nDistances are from the centre of ZIP 91737 to the centre of each fire's mapped perimeter, so a large fire's edge may have come far closer than the number suggests. The full record for the county — every named fire, the acreage and the share of the county burned — is on the [San Bernardino County page](/wildfire-risk/california/san-bernardino-county/).\n\nBlue Cut Fire 2016 · 36,267 acres · San Bernardino County 20_km away_\n\nOld Fire 2003 · 91,428 acres · San Bernardino County 31_km away_\n\nLine Fire 2024 · 43,976 acres · San Bernardino County 47_km away_\n\nWillow Fire 1999 · 63,508 acres · San Bernardino County 49_km away_\n\nApple Fire 2020 · 33,236 acres · San Bernardino County 68_km away_\n\nWhere to go next\n\n## ZIP 91737 _in context_\n\n[Wildfire risk in San Bernardino County The full county page: fire record, what drives the score, communities](/wildfire-risk/california/san-bernardino-county/) [California wildfire risk Every county we publish in the state](/wildfire-risk/california/) [How Satelife calculates wildfire risk Data sources, layers, score composition, honest limits](/wildfire-risk/methodology/) [Run a report for a 91737 address PDF + score + mitigation plan](/#cta)\n\nThis page is built from the San Bernardino County data pack: risk samples on a grid across the county, of which none fell inside ZIP 91737 — the reading above is the closest sampled point, 5.8 km from its centre. Scores are informational decision support — not a substitute for official evacuation orders, a fire-agency hazard determination, or an insurer's underwriting judgement, and never a measurement of any individual property.\n\n## What does _your parcel_ look like, layer by layer?\n\nA ZIP median is the middle of a neighbourhood. An address-level Satelife report shows where in that spread your property actually sits — PDF, per-layer score, and a prioritized mitigation plan.\n\n[Start with your address →](/#cta)\n\n[![PRR](/images/prr.png)](/ficha-de-website-voucher-satelife.pdf)\n\n© 2024–2026 Satelife, Lda. All rights reserved.\n\nSatelife reports are for informational purposes only and do not constitute insurance, financial, or legal advice."
}