Iowa · Keokuk

52568 ZIP Code

52568 is associated with Martinsburg, Iowa. The page shows the county, timezone, nearby ZIPs and links to the state hub for a nearby city generator.

ZIP details

ZIP code
52568
City
Martinsburg
State
Iowa (IA)
County
Keokuk
Timezone
America/Chicago
State sales tax
Varies by state

Questions about 52568

What city is ZIP code 52568 in?+
52568 is associated with Martinsburg, Iowa in the bundled dataset. ZIP areas can cross city and county lines, so use the city and county fields together.
What county is 52568 in?+
Keokuk. County boundaries and postal areas are not the same thing; a ZIP can serve addresses in more than one county.
What timezone is 52568 in?+
America/Chicago. This is the IANA timezone name for the city associated with the ZIP.
Is 52568 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.