Keyport, NJ Noise Levels
Noise levels in Keyport, NJ
At 47.5 dB(A), Keyport, NJ falls inside HUD's "Acceptable" noise zone, 65 dB(A) day-night average or below under 24 CFR 51.104, the federal government's own line for building housing with no extra sound attenuation required. That figure is sampled at one coordinate, the Census Bureau's own internal point for Keyport, not a street-by-street survey of the whole place.
Where Keyport's noise comes from
BTS models these three sources separately before combining them, so a place can be quiet on two and loud on the third.
How Keyport compares nationally
Keyport ranks 2,466 of 3,622 measured places nationally, 1 being the loudest this dataset covers. By population, it ranks 3,990 of the 12,137 places in this dataset, home to about 7,182 people.
Checking one address in Keyport
Keyport's figure above is a town-wide reading. For one exact address, BTS's own map is the free, authoritative source.
Where Keyport's figures come from
Every dB(A) figure on this page traces to a named BTS dataset, documented in the methodology guide. Curious why Keyport reads as quiet? The explanation of what a quiet result actually means covers it.