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Boulder Property Tax

What is the property tax in Boulder county? - The property tax in Boulder county of Colorado is 0.540% as of 2025. Use the Boulder property tax calculator to calculate the property tax for any purchase in Boulder.

Boulder Property Tax Calculator
Property Tax by Zip Code
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Boulder Property Tax Rate:	%
Property Tax

Boulder Property Tax Rate

Below is a list of the cities and zip code in the Boulder county with a propert tax rate of 0.540%.

State	County	City	Zip Code
Colorado	Boulder	Eldorado Springs	80025
Colorado	Boulder	Lafayette	80026
Colorado	Boulder	Louisville	80027
Colorado	Boulder	Boulder	80301
Colorado	Boulder	Boulder	80302
Colorado	Boulder	Boulder	80303
Colorado	Boulder	Boulder	80304
Colorado	Boulder	Boulder	80305
Colorado	Boulder	Boulder	80310
Colorado	Boulder	Jamestown	80455
Colorado	Boulder	Nederland	80466
Colorado	Boulder	Pinecliffe	80471
Colorado	Boulder	Ward	80481
Colorado	Boulder	Longmont	80501
Colorado	Boulder	Longmont	80503
Colorado	Boulder	Longmont	80504
Colorado	Boulder	Allenspark	80510
Colorado	Boulder	Lyons	80540
Colorado	Boulder	Niwot	80544

Boundary Property Tax