ZIP 86510 is served primarily by Navajo County, AZ — including Show Low. ZIP-level data is sparse — showing the Navajo County aggregate. FEMA NRI rates wildfire risk here as Very High.
May peaks. Dec dips. ZIP-level seasonality is sparse — this is the county aggregate.
Top 5 NFIRS incident types — county-level breakdown.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Aircraft standby | 861 | 58.6% | |
| 2 | Unauthorized burning | 86 | 5.9% | |
| 3 | Gas leak (natural gas or LPG) | 55 | 3.7% | |
| 4 | Brush, or brush and grass mixture fire | 48 | 3.3% | |
| 5 | Hazardous condition, other | 46 | 3.1% |
31 cities sit in Navajo County. Click for the per-city NFIRS profile.
| # | City | Population | 2025 incidents | Building fires | Grade |
|---|---|---|---|---|---|
| 1 | Show Low | 11,767 | 1,038 | 9 | C- |
| 2 | Winslow | 8,943 | 84 | 2 | B+ |
| 3 | Snowflake | 6,192 | 75 | 8 | B |
| 4 | Kayenta | 5,366 | 0 | 0 | — |
| 5 | Holbrook | 4,842 | 2 | 0 | A+ |
| 6 | Whiteriver | 4,284 | 0 | 0 | A+ |
| 7 | Pinetop-Lakeside | 4,080 | 0 | 0 | — |
| 8 | Taylor | 4,062 | 45 | 6 | B |
| 9 | Lake of the Woods | 3,426 | 0 | 0 | — |
| 10 | White Mountain Lake | 2,817 | 0 | 0 | A+ |
| 11 | Heber-Overgaard | 2,651 | 0 | 0 | — |
| 12 | Linden | 2,452 | 20 | 1 | A- |
| 13 | Joseph City | 2,058 | 5 | 0 | B+ |
| 14 | Pinetop Country Club | 1,769 | 0 | 0 | — |
| 15 | North Fork | 1,689 | 0 | 0 | — |
| 16 | First Mesa | 1,454 | 0 | 0 | — |
| 17 | Cibecue | 1,419 | 0 | 0 | — |
| 18 | Wagon Wheel | 1,406 | 9 | 0 | A- |
| 19 | Second Mesa | 1,372 | 0 | 0 | — |
| 20 | Dilkon | 1,326 | 0 | 0 | — |
| 21 | Shongopovi | 1,151 | 0 | 0 | — |
| 22 | Seven Mile | 1,032 | 0 | 0 | — |
| 23 | Pinon | 1,018 | 0 | 0 | — |
| 24 | Whitecone | 892 | 0 | 0 | — |
| 25 | Kykotsmovi Village | 887 | 0 | 0 | — |
| 26 | Chilchinbito | 849 | 0 | 0 | — |
| 27 | Hondah | 837 | 1 | 1 | A+ |
| 28 | Hotevilla-Bacavi | 678 | 0 | 0 | — |
| 29 | Low Mountain | 644 | 0 | 0 | — |
| 30 | Rainbow City | 596 | 0 | 0 | — |
| 31 | Pinedale | 543 | 5 | 0 | B- |
The figures above are historical. For today's air quality, fire-weather warnings, and active fires, go to the official sources.
This ZIP doesn't have enough NFIRS coverage on its own (under 10 reported incidents across 2021–2025) to publish ZIP-level statistics, so we're showing the Navajo County aggregate above. NFIRS reporting is voluntary and many rural ZIPs roll up to broader county totals. The ZIP-to-county mapping uses SimpleMaps' uscities.zips dataset.