ZIP 21094 is served primarily by Baltimore County, MD — including Dundalk. ZIP-level data is sparse — showing the Baltimore County aggregate.
Mar peaks. Sep dips. ZIP-level seasonality is sparse — this is the county aggregate.
Top 5 NFIRS incident types — county-level breakdown.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Gas leak (natural gas or LPG) | 1,058 | 22.0% | |
| 2 | Power line down | 583 | 12.1% | |
| 3 | Hazardous condition, other | 366 | 7.6% | |
| 4 | Electrical wiring/equipment problem, other | 332 | 6.9% | |
| 5 | Carbon monoxide incident | 320 | 6.7% |
32 cities sit in Baltimore County. Click for the per-city NFIRS profile.
| # | City | Population | 2025 incidents | Building fires | Grade |
|---|---|---|---|---|---|
| 1 | Dundalk | 66,321 | 422 | 12 | A |
| 2 | Towson | 57,617 | 233 | 4 | A |
| 3 | Catonsville | 42,767 | 260 | 2 | A |
| 4 | Woodlawn | 42,239 | 0 | 0 | — |
| 5 | Essex | 40,842 | 219 | 6 | A |
| 6 | Randallstown | 36,223 | 131 | 7 | A |
| 7 | Owings Mills | 34,999 | 289 | 7 | A- |
| 8 | Pikesville | 34,101 | 292 | 7 | A- |
| 9 | Milford Mill | 31,513 | 0 | 0 | — |
| 10 | Middle River | 31,155 | 223 | 11 | A- |
| 11 | Parkville | 30,520 | 340 | 7 | B+ |
| 12 | Carney | 29,352 | 0 | 0 | — |
| 13 | Perry Hall | 29,255 | 45 | 1 | A+ |
| 14 | Reisterstown | 27,616 | 213 | 15 | A- |
| 15 | Lochearn | 27,078 | 0 | 0 | — |
| 16 | Cockeysville | 23,246 | 140 | 2 | A- |
| 17 | Arbutus | 20,135 | 5 | 0 | A+ |
| 18 | Rosedale | 20,058 | 206 | 9 | B+ |
| 19 | Rossville | 15,503 | 0 | 0 | — |
| 20 | Overlea | 12,794 | 0 | 0 | — |
| 21 | Mays Chapel | 12,059 | 0 | 0 | — |
| 22 | Honeygo | 12,045 | 0 | 0 | — |
| 23 | Timonium | 10,793 | 0 | 0 | — |
| 24 | White Marsh | 10,337 | 41 | 0 | A+ |
| 25 | Garrison | 9,764 | 0 | 0 | A+ |
| 26 | Lansdowne | 9,254 | 0 | 0 | — |
| 27 | Edgemere | 8,879 | 59 | 4 | A |
| 28 | Baltimore Highlands | 8,116 | 0 | 0 | — |
| 29 | Bowleys Quarters | 6,746 | 0 | 0 | — |
| 30 | Lutherville | 6,595 | 0 | 0 | — |
| 31 | Hampton | 5,080 | 0 | 0 | — |
| 32 | Kingsville | 4,652 | 69 | 5 | 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 Baltimore 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.