Postal Codes

73550 ZIP Code

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ZIP code 73550 covers Hollis, Oklahoma, with a population of about 2,139 and a median household income of $56,985.

Population
2,1399 per square mile
Median age
38.9about the US average
Median household income
$56,98510% below the Oklahoma median
Poverty rate
19.2%6.8 points above the US average
Typical home value
$55,141down 32.6% in five years
Median rent
$66232% below the Oklahoma median
Degree or higher
14.8%20.2 points below the US average
Homeownership
71.4%6.4 points above the US average
Time zone
Central UTC-06:00observes daylight saving time
Businesses
46

Where 73550 is

Hollis, Oklahoma — the area the Census Bureau draws for this ZIP code. ZIP codes are sets of delivery routes rather than areas, so this is the Census approximation of one, not a Postal Service boundary.

People and households

American Community Survey 2019–2023 five-year estimates

Population2,139
Median age38.9
Family households61.9%
Born outside the US5.8%
Speaks a language other than English at home18%
White (non-Hispanic)47.4%
Black (non-Hispanic)12.6%
Asian (non-Hispanic)0%
Hispanic or Latino35.4%
Veterans2.1%
Population by age
MaleFemale0-45-910-1415-1920-2425-3435-4445-5455-6465-7475-8485+
Income and poverty

American Community Survey 2019–2023 five-year estimates

Median household income$56,985
Income per person$32,052
Poverty rate19.2%
Households on SNAP or cash assistance22.9%

Household income distribution

Under $10k9.6%
$10–15k1.3%
$15–20k7.6%
$20–25k3.0%
$25–30k4.9%
$30–35k2.7%
$35–40k8.1%
$40–45k6.0%
$45–50k3.2%
$50–60k6.3%
$60–75k8.0%
$75–100k17.8%
$100–125k7.6%
$125–150k3.2%
$150–200k3.1%
$200k or more7.4%

Income as declared to the IRS

Filed returns rather than survey responses, so this counts tax units and not households.

Tax returns filed740
Mean adjusted gross income$52,776
Returns declaring $200,000 or more0%
Returns, under $25k40.5%
Returns, $25k–$50k25.7%
Returns, $50k–$75k14.9%
Returns, $75k–$100k6.8%
Returns, $100k–$200k12.2%
Returns, $200k or more0.0%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$75,800
Median gross rent$662
Rent as a share of household income20.3%
Owner-occupied71.4%
Vacant homes26.1%
Median year built1964

What the homes are

Detached house85.2%
Attached house0.3%
2 to 4 units4.9%
5 to 19 units0.4%
20 or more units2.7%
Mobile home6.6%
Home values and rents today

Zillow Home Value Index and Zillow Observed Rent Index, courtesy of Zillow. Monthly and current, where the Census figures above are a five-year average and are capped at $2,000,000.

Typical home value$55,141as of 2026-07
Typical home value, 1 yeardown 22.6%
Typical home value, 5 yearsdown 32.6%
Typical home value, 10 yearsdown 21.8%
Typical home value since 2000
201420202026$83,060$55,141

$60,125 in 2014 to $55,141 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate10.5%
Bachelor's degree or higher14.8%
High school diploma or higher81.4%
Works from home8.6%
Drives to work alone84.8%
Takes public transport0%
Commutes 45 minutes or more14.1%
Health

CDC PLACES 2025 release, model-based estimates. These are modelled small-area estimates for adults, not counts of diagnosed cases.

Obesity42.5% 9.1 pts above the national average of 33.4%
Diagnosed diabetes16.7% 4.7 pts above the national average of 12%
Currently smokes18% 4.8 pts above the national average of 13.2%
High blood pressure44.9% 10.8 pts above the national average of 34.1%
Fair or poor general health27.4% 7.1 pts above the national average of 20.3%
No health insurance (18–64)17% 5.7 pts above the national average of 11.3%
Depression23.5% 1.6 pts above the national average of 21.9%
No leisure-time physical activity39.3% 13.9 pts above the national average of 25.4%
Arthritis32.8% 7.7 pts above the national average of 25.1%
Binge drinking11.9% 4.1 pts below the national average of 16%
Taking blood pressure medication79.6% 4.9 pts above the national average of 74.7%
Cancer (non-skin)8.8% 1.1 pts above the national average of 7.7%
Current asthma11.3% 0.9 pts above the national average of 10.4%
Coronary heart disease9.5% 3.3 pts above the national average of 6.2%
Routine check-up in past year79.6% 2.9 pts above the national average of 76.7%
Cholesterol screening85% 0.9 pts below the national average of 85.9%
Cognitive disability18.6% 3.8 pts above the national average of 14.8%
Colorectal screening60.3% 4 pts below the national average of 64.3%
COPD10.4% 3.8 pts above the national average of 6.6%
Visited a dentist51.2% 10.1 pts below the national average of 61.3%
Any disability44.5% 13.8 pts above the national average of 30.7%
Lacks emotional support25.2% same as the national average of 24.8%
Food insecurity23.7% 6.6 pts above the national average of 17.1%
Received food stamps20.6% 6.3 pts above the national average of 14.3%
Hearing disability11.5% 4.8 pts above the national average of 6.7%
High cholesterol41.9% 5.7 pts above the national average of 36.2%
Housing insecurity17.1% 3.3 pts above the national average of 13.8%
Independent living disability11.6% 3.2 pts above the national average of 8.4%
Lacks transport11.3% 2.1 pts above the national average of 9.2%
Loneliness32.3% 2.1 pts below the national average of 34.4%
Mammography use68.4% 7.5 pts below the national average of 75.9%
Poor mental health (14+ days)17.3% 0.5 pts above the national average of 16.8%
Mobility disability22.7% 8.7 pts above the national average of 14%
Poor physical health (14+ days)17.3% 3.8 pts above the national average of 13.5%
Self-care disability6% 2 pts above the national average of 4%
Utility shut-off threat12.4% 3.6 pts above the national average of 8.8%
Sleeps under 7 hours37.3% 0.9 pts above the national average of 36.4%
Stroke4.9% 1.5 pts above the national average of 3.4%
All natural teeth lost22.3% 9.3 pts above the national average of 13%
Vision disability8.5% 2.9 pts above the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments46
People employed375
Annual payroll$15,321,000
Natural hazard risk

FEMA National Risk Index, estimated for this ZIP code from census tract data — the NRI is not published per ZIP.

Overall riskHigher than 94.9% of US census tracts
FEMA ratingRelatively High
Expected annual loss88.7 out of 100
Community resilience0.8 out of 100

By hazard

Score is out of 100 and is the area-weighted average across the census tracts this ZIP code covers. The rating beside it is the highest any one of those tracts carries.

Strong wind99.8Very High at its worst in this ZIP code
Drought99.7Relatively High at its worst in this ZIP code
Hail98.8Very High at its worst in this ZIP code
Ice storm97.7Very High at its worst in this ZIP code
Tornado97.4Very High at its worst in this ZIP code
Winter weather94.6Relatively High at its worst in this ZIP code
Wildfire93.7Relatively Moderate at its worst in this ZIP code
Cold wave86.4Relatively High at its worst in this ZIP code
Landslide83Relatively Low at its worst in this ZIP code
Heat wave79.8Relatively Moderate at its worst in this ZIP code
Lightning63.4Relatively Moderate at its worst in this ZIP code
River flooding50.9Relatively Moderate at its worst in this ZIP code
Earthquake50.6Relatively Low at its worst in this ZIP code
Hurricane46.6Very Low at its worst in this ZIP code
Compared with Oklahoma and the United States

State and national columns are figures for those areas, not for this ZIP code. American Community Survey 2019–2023 five-year estimates

This ZIPOklahomaUnited States
Median household income$56,985$63,603$78,538
Income per person$32,052$34,859$43,289
Poverty rate19.2%15.3%12.4%
Median home value$75,800$185,900$303,400
Median gross rent$662$980$1,348
Homeownership71.4%65.8%65%
Bachelor's degree or higher14.8%27.8%35%
Unemployment rate10.5%4.9%5.2%
Works from home8.6%8.5%13.5%
Born outside the US5.8%6.3%13.9%
Median age38.936.938.7
Climate

NOAA US Climate Normals 1991-2020, from the nearest weather station with a full year of records. The station and its distance are named above, because a station forty kilometres away describes somewhere else.

Weather stationHOLLIS 5E MESONET, OK US7.8 km away

Average high and low by month

January53.7°F / 26.1°F
February56.9°F / 29.8°F
March66.3°F / 37.8°F
April74.8°F / 46.4°F
May83.7°F / 57.4°F
June92.3°F / 67°F
July96.3°F / 70.3°F
August95.3°F / 69.2°F
September86.9°F / 61.1°F
October76°F / 48.4°F
November63.5°F / 36.5°F
December53.8°F / 28°F
Access to food

USDA Food Access Research Atlas, estimated for this ZIP code from census tract data. Each figure is the share of the ZIP code's land area that falls in a tract carrying that flag.

Low income and far from a supermarketNone of this ZIP code
Far from a supermarketNone of this ZIP code
No vehicle and far from a supermarketNone of this ZIP code
School districts

NCES Geographic Relationship File 2025, which states the association between each district and each ZIP code tabulation area directly. Elementary and secondary districts can cover the same ground, so shares need not total 100%.

Hollis Public Schools100% of this ZIP code's land area
Community and walkability

CDC/ATSDR Social Vulnerability Index 2022 and the EPA National Walkability Index, both estimated for this ZIP code from census tract data. Vulnerability figures are national percentile ranks, not measurements.

Overall social vulnerability83more vulnerable than 83% of US census tracts
Socioeconomic status79more vulnerable than 79% of US census tracts
Household characteristics82more vulnerable than 82% of US census tracts
Racial and ethnic minority status63more vulnerable than 63% of US census tracts
Housing type and transport73more vulnerable than 73% of US census tracts
Walkability5.4 out of 20Least walkable
Nearby ZIP codes

The closest ZIP codes by centre point, which is not the same as sharing a border.

73544 Gould, OK12.7 km away
79230 Dodson, TX12.7 km away
73571 Vinson, OK23.4 km away
79095 Wellington, TX33.9 km away
73532 Duke, OK33.9 km away
73537 Eldorado, OK35.1 km away
79201 Childress, TX43.1 km away
73523 Altus Afb, OK44.9 km away
Location, counties and time zone

County shares from Census 2020 ZCTA relationship files. Time zone from the USDOT National Transportation Atlas, which renders the boundaries written into 49 CFR Part 71.

Harmon County100% of this ZIP code's land area
Time zoneCentral (UTC-06:00 standard)
Daylight saving timeObserved
Land area230.77 sq mi
Water area1.08 sq mi
Population density9 people per sq mi
Latitude, longitude34.6953, -99.9177

Figures are published for this ZIP code or its Census tabulation area unless a section says otherwise. Estimates whose margin of error made them unreliable are omitted rather than shown. Sources: US Census Bureau, CDC, IRS.

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