Lyman, WY Noise Levels
Lyman, WY: what the federal noise map shows
At Lyman, WY, road, rail and aircraft noise all fall below the 45 dB(A) floor BTS's national map can distinguish from silence.
That figure is sampled at one coordinate, the Census Bureau's own internal point for Lyman, not a street-by-street survey of the whole place.
Where Lyman ranks
There's no loudness rank for Lyman: it's one of 8,515 places nationally where BTS's model measures nothing above its 45 dB(A) floor. About 2,191 people live there, making it the 7,351th largest place in this dataset.
Your street may differ from Lyman's reading
For a single house or lot in Lyman 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 Lyman's figure, see the methodology guide. The guide to reading a quiet result explains what "no measurable noise" actually means at Lyman.