Knox, PA Noise Levels
Knox, PA: what the federal noise map shows
At Knox, PA, road, rail and aircraft noise all fall below the 45 dB(A) floor BTS's national map can distinguish from silence. Knox's reading comes from a single sampled point, not a block-by-block sweep, so a specific address here could genuinely differ.
Where Knox ranks
Knox is one of 8,515 places in this dataset with no measurable transportation noise at all, too quiet to rank on loudness. By population, it ranks 9,983 of the 12,137 places in this dataset, home to about 1,074 people.
Your street may differ from Knox's reading
For a single house or lot in Knox rather than the town-wide figure above, BTS's own map is the same free source, queried directly.
More on how this number was built
For exactly which federal dataset feeds Knox's figure, see the methodology guide. The guide to reading a quiet result explains what "no measurable noise" actually means at Knox.