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North Hills noise map: how loud is it?
North Hills sits in the middle of Los Angeles's noise range: 14.4% of residents face 60 dB or louder average-day transportation noise — road, rail and aviation combined — ranking it 18th of 110 Los Angeles neighborhoods. Zoom the map below to see which blocks run loud and which stay calm.
Last updated:
| Rank in Los Angeles (of 110 neighborhoods) | #18 |
|---|---|
| Residents above 60 dB | 14.4% |
| Residents above 70 dB | 5.3% |
| Residents in the 45–60 dB band | 64.8% |
| Residents (ACS 2016–2020, area-weighted) | 61,240 |
| Census tracts mapped | 27 |
North Hills is home to about 61,240 residents across 27 census tracts. 14.4% of them are exposed to 60 dB or more of average-day road, rail and aviation noise. Within that, 5.3% face the most severe band — 70 dB or louder, the level at which sustained exposure starts to threaten hearing. A further 64.8% sit in the 45–60 dB band — a noticeable background hum rather than a hearing risk. That ranks North Hills #18 of 110 Los Angeles neighborhoods, louder than most Los Angeles neighborhoods. Among Los Angeles neighborhoods it sits just below East Hollywood (#17) and just above Harbor City (#19).
Exposure across North Hills is a patchwork. The streets that back onto a freeway, rail line or flight path carry most of the 14.4%, while interior blocks a few hundred feet away can sit 15 to 25 dB quieter. The map makes that split easy to see.
North Hills noise: the specifics
- Ranks #18 of 110 Los Angeles neighborhoods by share of residents exposed to ≥60 dB transportation noise.
- 14.4% of North Hills's ~61,240 residents live with 60 dB or louder average-day transportation noise.
- 5.3% are in the severe 70 dB+ band; 64.8% sit in the 45–60 dB moderate range.
- Area-weighted across 27 census tracts from the federal BTS 2020 noise map × ACS 2016–2020 population.
- #18 of 110 — see the full Los Angeles ranking.
What share of North Hills residents are exposed to 60 dB or louder transportation noise?
14.4% of North Hills residents live with average-day transportation noise (road, rail and aviation) at or above 60 dB, and 5.3% are above 70 dB — ranking North Hills #18 of 110 Los Angeles neighborhoods by noise exposure.
How North Hills compares
How this is measured
This is a transparent aggregation of federal data, not an estimate: the US DOT 2020 National Transportation Noise Map (road + rail + aviation), paired with Census population by the University of Washington and area-weighted to the Los Angeles Times boundary for North Hills. It does not count sirens, construction, nightlife or neighbors, and it resolves busy corridors better than quiet local streets. For your exact spot, measure it with the free online decibel meter →
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