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ZIP code

73556

Martha, OK

PO BOX

73556 covers Martha in Jackson County, with 121 people in the ACS 2023 estimate.

Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology

ACS 2023 population

121

Median household income

$83,333

Median home value

$107,800

U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 73556. Methodology

About ZIP code 73556

Type

PO BOX

City

Martha

Timezone

America/Chicago

Area codes

580

Land area

0.3 sq mi

Water area

0.00 sq mi

Households

70

Median gross rent

$850

More enterprise fields

Timezone
America/Chicago
Area Codes
580
World Region
NA
Country
US

Commercial ZIP directory · not ACS

Commercial ZIP directory population_count for ZCTA 73556. Not ACS. Methodology

People in 73556

Race

  • White110
  • American Indian or Alaska Native4
  • Other race9
  • Two or more races39

Hispanic or Latino (any race): 65

Age

  • Under 1027
  • 10 to 1928
  • 20 to 2923
  • 30 to 3917
  • 40 to 4914
  • 50 to 5930
  • 60 to 6911
  • 70 to 7911
  • 80 and older1

Income and housing in 73556

Poverty rate

35.5%

Median earnings

$40,000

Median household income

$83,333

Median home value

$107,800

Median gross rent

$850

Education

  • High school graduate78.2%
  • Bachelor's degree12.6%
  • Graduate degree4.6%

Places covering 73556

Cities and places — Population overlap

Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.

ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology

Counties — Population overlap

Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.

ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology

Population history for 73556

IRS populationACS population
231116020052023

Hover the chart or read the table below (Year | ACS | IRS).

Population history. Year | ACS population | IRS population. ACS and IRS are separate series. Blank cells mean that source did not publish a count for the year.
YearACS populationIRS population
2005212
2006195
2007214
2011145
2012149
2013173
2014140
2015141
2016155
2017137
2018133
2019147
2020139
2021141
2022127
2023121

ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.

ZIP codes near 73556

12 nearest ZIP centroids (any distance)

  1. 73521Altus7.5 miPop 20,352 · Income $59,857
  2. 73523Altus AFB7.6 miPop 222 · Income —
  3. 73526Blair8.3 miPop 1,939 · Income $66,705
  4. 73560Olustee12.9 miPop 738 · Income $60,803
  5. 73532Duke13.3 miPop 421 · Income $61,563
  6. 73549Headrick14.4 miPop 331 · Income $185,234
  7. 73554Mangum14.9 miPop 3,361 · Income $62,589
  8. 73547Granite17.2 miPop 1,775 · Income $62,500
  9. 73655Lone Wolf19.2 miPop 898 · Income $52,000
  10. 73539Elmer19.5 miPop 157 · Income $97,321
  11. 73570Tipton21.3 miPop 940 · Income $60,795
  12. 73544Gould21.4 miPop 172 · Income —

ZIP centroids within 2 miles

No other ZIP codes within 2 miles of 73556, measured by Census internal-point centroids. Try a wider radius.

ZIPs within 2 miles of this place

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73556 Martha, OK

Looking up ZIP codes within 2 miles of 73556 Martha, OK, measured by centroid distance.

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ACS population

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Households

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Avg median income

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Avg median home

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Selected ZIP codes

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ZIP code 73556 FAQ

What city is ZIP code 73556 in?
73556 is in Martha, OK.
What county is 73556 in?
73556 is in Jackson County.
What is the median household income in 73556?
The median household income in 73556 is $83,333.
Which ZIP codes are near 73556?
Use the radius tool on this page to list ZIP codes within a chosen distance of 73556.