Westminster zip code

Zip code in Westminster, CO

The location Westminster belongs to Jefferson County, state of Colorado. Westminster has 13 zip codes which you can see in the following table.

The location name Westminster is listed as acceptable by the US Postal Service so it can be used in your mailings just fine. You can also use any of the following names: Westminster.

Zip code	Type	Population
80003	STANDARD	31,730
80005	STANDARD	27,630
80020	STANDARD	47,640
80021	STANDARD	31,730
80023	STANDARD	24,400
80030	STANDARD	13,270
80031	STANDARD	33,790
80035	PO BOX	603
80036	PO BOX	346
80221	STANDARD	37,090
80234	STANDARD	26,040
80241	STANDARD	30,140
80260	STANDARD	31,780

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