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Martha, OK ZIP code

The ZIP code for Martha, Oklahoma is 73556. It is in Jackson County.

Population in these ZIPs
134
Avg. median income
$64,400population-weighted
Typical home value
$107,100population-weighted
Metro area
Altus, OK
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ZIP codes within 10 miles

Martha, OK ZIP code list

Martha, OK ZIP codes
ZIP codePopulationMedian incomeTypical home value
73556134$64,375$107,100

Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology

Cities near Martha

Frequently asked questions

What is the ZIP code for Martha, OK?

The ZIP code for Martha, OK is 73556.

What county is Martha, Oklahoma in?

Martha ZIP codes are in Jackson County.