Clay City, IN Noise Levels
How loud is Clay City, IN?
BTS only publishes Clay City, IN in the 60-69.9 dB(A) band, which straddles HUD's own dividing line: depending on exactly where in that range the true 24-hour average falls, this reads as "Acceptable" (65 dB(A) or below) or "Normally Unacceptable" (65-75 dB(A)) under 24 CFR 51.104. The main source is road traffic, well ahead of the other two modes BTS tracks. Treat this as Clay City's one representative point, not a promise about every block in it, BTS's map wasn't built to resolve individual streets.
Where Clay City'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.
If you're weighing a move to Clay City
Depending on where in that band the true value sits, it may also clear FHWA's 66 dB(A) residential impact threshold (23 CFR 772, Table 1), the trigger highway agencies use for sound-wall decisions. Upgraded windows, door seals and STC-rated glazing meaningfully cut broadband, near-continuous road noise.
How Clay City compares nationally
Clay City ranks 307 of 3,622 measured places nationally, 1 being the loudest this dataset covers. About 884 people live there, making it the 10,803th largest place in this dataset.
Checking one address in Clay City
Nothing here substitutes for checking one address in Clay City directly, and BTS's own map lets anyone do that at no cost.
Clay City's number isn't a one-off calculation, it comes from the same method covered in the methodology guide. The guide to what actually cuts each kind of noise explains why road traffic calls for a different fix than the other two sources.