Flora, IL Noise Levels
Flora, IL: what the federal noise map shows
At Flora, IL, 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 Flora, not a street-by-street survey of the whole place.
Where Flora ranks
There's no loudness rank for Flora: it's one of 8,515 places nationally where BTS's model measures nothing above its 45 dB(A) floor. By population, it ranks 5,087 of the 12,137 places in this dataset, home to about 4,647 people.
Your street may differ from Flora's reading
For a single house or lot in Flora 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 Flora's figure, see the methodology guide. The guide to reading a quiet result explains what "no measurable noise" actually means at Flora.