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Iowa · Dubuque

52040 ZIP Code

52040 is associated with Dyersville, Iowa. The page shows the county, timezone, nearby ZIPs and links to the state hub for a nearby city generator.

ZIP details

ZIP code
52040
City
Dyersville
State
Iowa (IA)
County
Dubuque
Timezone
America/Chicago
State sales tax
Varies by state
Open map Iowa hub

Nearby ZIP codes

52039Durango, IA52041Earlville, IA52038Dundee, IA52042Edgewood, IA52037Delmar, IA52043Elkader, IA52036Delaware, IA52044Elkport, IA

Questions about 52040

What city is ZIP code 52040 in?+
52040 is associated with Dyersville, Iowa in the bundled dataset. ZIP areas can cross city and county lines, so use the city and county fields together.
What county is 52040 in?+
Dubuque. County boundaries and postal areas are not the same thing; a ZIP can serve addresses in more than one county.
What timezone is 52040 in?+
America/Chicago. This is the IANA timezone name for the city associated with the ZIP.
Is 52040 a real ZIP code?+
It appears in the public city dataset bundled with this site. That confirms the format and city association, not that a specific street, mailbox, or resident exists.
All ZIP codesValidate a full address