Postal Codes

73542 ZIP Code

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ZIP code 73542 covers Frederick, Oklahoma, with a population of about 4,167 and a median household income of $48,643.

Population
4,16714 per square mile
Median age
371.7 points below the US average
Median household income
$48,64324% below the Oklahoma median
Poverty rate
16.4%4 points above the US average
Typical home value
$51,871up 8.1% in five years
Median rent
$72826% below the Oklahoma median
Degree or higher
16.4%18.6 points below the US average
Homeownership
72.6%7.6 points above the US average
Time zone
Central UTC-06:00observes daylight saving time
Businesses
80

Where 73542 is

Frederick, 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

Population4,167
Median age37
Family households60.8%
Born outside the US3.2%
Speaks a language other than English at home12.1%
White (non-Hispanic)53.9%
Black (non-Hispanic)8.9%
Asian (non-Hispanic)0.8%
Hispanic or Latino30.5%
Veterans7%
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$48,643
Income per person$25,498
Poverty rate16.4%
Households on SNAP or cash assistance24.1%

Household income distribution

Under $10k8.4%
$10–15k10.2%
$15–20k3.7%
$20–25k2.3%
$25–30k9.8%
$30–35k2.0%
$35–40k1.9%
$40–45k4.8%
$45–50k8.2%
$50–60k5.8%
$60–75k13.7%
$75–100k13.4%
$100–125k5.1%
$125–150k6.0%
$150–200k3.0%
$200k or more1.7%

Income as declared to the IRS

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

Tax returns filed1,540
Mean adjusted gross income$49,258
Returns declaring $200,000 or more1.3%
Returns, under $25k36.4%
Returns, $25k–$50k28.6%
Returns, $50k–$75k16.2%
Returns, $75k–$100k7.8%
Returns, $100k–$200k9.7%
Returns, $200k or more1.3%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$72,100
Median gross rent$728
Owner-occupied72.6%
Vacant homes30.9%
Median year built1963

What the homes are

Detached house92.3%
Attached house0.4%
2 to 4 units0.7%
5 to 19 units4.4%
20 or more units0.7%
Mobile home1.6%
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$51,871as of 2026-07
Typical home value, 1 yeardown 4.7%
Typical home value, 5 yearsup 8.1%
Typical home value, 10 yearsup 29.4%
Typical home value since 2000
200920172026$63,997$31,437

$31,437 in 2009 to $51,871 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate5.9%
Bachelor's degree or higher16.4%
High school diploma or higher79.5%
Works from home4.4%
Drives to work alone79%
Takes public transport1%
Commutes 45 minutes or more21.7%
Health

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

Obesity44.5% 11.1 pts above the national average of 33.4%
Diagnosed diabetes16.2% 4.2 pts above the national average of 12%
Currently smokes18.5% 5.3 pts above the national average of 13.2%
High blood pressure43.2% 9.1 pts above the national average of 34.1%
Fair or poor general health26.5% 6.2 pts above the national average of 20.3%
No health insurance (18–64)17.1% 5.8 pts above the national average of 11.3%
Depression23.5% 1.6 pts above the national average of 21.9%
No leisure-time physical activity38% 12.6 pts above the national average of 25.4%
Arthritis31% 5.9 pts above the national average of 25.1%
Binge drinking12.4% 3.6 pts below the national average of 16%
Taking blood pressure medication79% 4.3 pts above the national average of 74.7%
Cancer (non-skin)8.3% 0.6 pts above the national average of 7.7%
Current asthma11.2% 0.8 pts above the national average of 10.4%
Coronary heart disease8.8% 2.6 pts above the national average of 6.2%
Routine check-up in past year79% 2.3 pts above the national average of 76.7%
Cholesterol screening84.8% 1.1 pts below the national average of 85.9%
Cognitive disability18.7% 3.9 pts above the national average of 14.8%
Colorectal screening56.6% 7.7 pts below the national average of 64.3%
COPD9.6% 3 pts above the national average of 6.6%
Visited a dentist49.3% 12 pts below the national average of 61.3%
Any disability43.3% 12.6 pts above the national average of 30.7%
Lacks emotional support26.3% 1.5 pts above the national average of 24.8%
Food insecurity23.3% 6.2 pts above the national average of 17.1%
Received food stamps19.3% 5 pts above the national average of 14.3%
Hearing disability10.6% 3.9 pts above the national average of 6.7%
High cholesterol41.4% 5.2 pts above the national average of 36.2%
Housing insecurity16.9% 3.1 pts above the national average of 13.8%
Independent living disability11% 2.6 pts above the national average of 8.4%
Lacks transport11% 1.8 pts above the national average of 9.2%
Loneliness33.3% 1.1 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)17.5% 0.7 pts above the national average of 16.8%
Mobility disability21.7% 7.7 pts above the national average of 14%
Poor physical health (14+ days)16.8% 3.3 pts above the national average of 13.5%
Self-care disability5.7% 1.7 pts above the national average of 4%
Utility shut-off threat11.7% 2.9 pts above the national average of 8.8%
Sleeps under 7 hours40.5% 4.1 pts above the national average of 36.4%
Stroke4.6% 1.2 pts above the national average of 3.4%
All natural teeth lost25% 12 pts above the national average of 13%
Vision disability8.1% 2.5 pts above the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments80
People employed693
Annual payroll$26,013,000
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 45.9% of US census tracts
FEMA ratingRelatively Low
Expected annual loss39.7 out of 100
Community resilience18.7 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.

Drought98Relatively High at its worst in this ZIP code
Strong wind91.9Relatively High at its worst in this ZIP code
Hail91.3Relatively High at its worst in this ZIP code
Ice storm90.2Relatively High at its worst in this ZIP code
Wildfire86.3Relatively Moderate at its worst in this ZIP code
Landslide66.9Very Low at its worst in this ZIP code
Cold wave65.9Relatively Moderate at its worst in this ZIP code
Tornado65.5Relatively High at its worst in this ZIP code
Heat wave57.4Relatively Moderate at its worst in this ZIP code
Winter weather52.4Relatively Moderate at its worst in this ZIP code
Hurricane48.2Very Low at its worst in this ZIP code
Earthquake32.9Relatively Low at its worst in this ZIP code
Lightning9.6Very Low at its worst in this ZIP code
River flooding8.5Very 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$48,643$63,603$78,538
Income per person$25,498$34,859$43,289
Poverty rate16.4%15.3%12.4%
Median home value$72,100$185,900$303,400
Median gross rent$728$980$1,348
Homeownership72.6%65.8%65%
Bachelor's degree or higher16.4%27.8%35%
Unemployment rate5.9%4.9%5.2%
Works from home4.4%8.5%13.5%
Born outside the US3.2%6.3%13.9%
Median age3736.938.7
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 stationFREDERICK, OK US1.8 km away

Average high and low by month

January53.4°F / 27.1°F
February58.2°F / 30.7°F
March66.3°F / 38.3°F
April75.3°F / 46.7°F
May83.8°F / 57.3°F
June92.3°F / 67.6°F
July96.7°F / 71.4°F
August96.3°F / 69.8°F
September87.8°F / 62°F
October76.5°F / 49.2°F
November64.1°F / 37.3°F
December53.7°F / 28.7°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 supermarket23% of this ZIP code's area
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%.

This ZIP code is served by 6 school districts, so the address decides which one, not the ZIP code.

Frederick Public Schools55.4% of this ZIP code's land area
Chattanooga Public Schools22.7% of this ZIP code's land area
Tipton Public Schools14.7% of this ZIP code's land area
Davidson Public Schools4.1% of this ZIP code's land area
Indiahoma Public Schools1.6% of this ZIP code's land area
Grandfield Public Schools1.4% 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 vulnerability64more vulnerable than 64% of US census tracts
Socioeconomic status59more vulnerable than 59% of US census tracts
Household characteristics76more vulnerable than 76% of US census tracts
Racial and ethnic minority status50more vulnerable than 50% of US census tracts
Housing type and transport43more vulnerable than 43% of US census tracts
Walkability5.1 out of 20Least walkable
Nearby ZIP codes

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

73555 Manitou, OK12.2 km away
73551 Hollister, OK13.1 km away
73570 Tipton, OK16.3 km away
73530 Davidson, OK17.3 km away
73553 Loveland, OK26.5 km away
73549 Headrick, OK27.6 km away
73566 Snyder, OK28.7 km away
73539 Elmer, OK30.6 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.

Tillman County100% of this ZIP code's land area
Time zoneCentral (UTC-06:00 standard)
Daylight saving timeObserved
Land area300.54 sq mi
Water area2.87 sq mi
Population density14 people per sq mi
Latitude, longitude34.4012, -99.0119

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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