73546 ZIP Code — Grandfield, OK

Tillman County, Oklahoma

ZIP code 73546 is located in Grandfield, Oklahoma, within Tillman County. It covers approximately 167.94 square miles and serves a population of 1,105 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 580.

About ZIP code 73546

The housing stock consists of predominantly single-family detached homes. Most homes were built in the 1990s, giving the area an established character. Median home value is $55,900. Owner-occupancy sits near the national average at 66%.

Median household income is $42,500. SNAP benefit usage at 21% of households reflects economic stress in the area. 60% of households receive Social Security income, suggesting a notable retiree or disability population.

The dominant occupation class is sales and office, with agriculture and mining as the leading industry. The average commute of 24 minutes is near the national average.

College attainment at 14% is below the national average, consistent with a trades and production-oriented local economy.

Health indicators show elevated rates of smoking (21%) compared to national benchmarks.

Notable community characteristics include disability rates above the national average at 30%.

Overall, ZIP code 73546 reflects a community defined by a trades-oriented workforce, a significant Social Security-dependent population, and elevated reliance on food assistance.

1,105
population
167.94
sq mi land
Standard
ZIP type
Central (CT)
timezone
73546 ZIP code map
Cities in ZIP code 73546

Below are the cities the US Postal Service accepts for ZIP code 73546. Using any city not on this list may result in mail delivery delays.

City Status
Grandfield Acceptable
Grandfield Preferred
Nearby ZIP codes
73531 Devol (9.6 mi) 76354 Burkburnett (11.7 mi) 73528 Chattanooga (16.1 mi) 76367 Iowa Park (16.4 mi) 73530 Davidson (16.8 mi) 73562 Randlett (19.3 mi)
Demographics updated 05/2026
Population
Total population 1,105
Population density 7 / sq mi
State FIPS 40
County FIPS 141
Geography
Land area 167.94 sq mi
Water area 1.40 sq mi
Latitude 34.2290
Longitude -98.7316
Timezone Central (CT)
Area code 580
Total population by age
Gender
Race & ethnicity
Economics updated 05/2026
Household income
Income range This ZIP County avg State avg
Under $50k 59.5% 59.8% 46.5%
$50k – $100k 35.6% 29.7% 31.0%
$100k – $200k 1.5% 9.3% 18.1%
Over $200k 3.4% 1.3% 4.5%

Demographics & statistics

1,105
Population
7
People per sq mi
43.2
Median age
$42,500
Median household income
$25,276
Per capita income
$55,900
Median home value
$735
Median monthly rent
66.3%
Home ownership
16.2%
Poverty rate
8.6%
Unemployment
457
Housing units
13.6%
Bachelor's or higher

Age distribution

Male Female
12
Under 5
17
30
5–9
42
45
10–14
64
40
15–19
57
13
20–24
18
43
25–34
60
60
35–44
84
36
45–54
51
16
55–59
23
23
60–64
32
70
65–74
99
50
75–84
71
20
85+
29
← Male
Female →

Age summary

GroupCount%
Under 1829626.8%
18 and over80973.2%
65 and over33930.7%
Median age43.2 years

Race & ethnicity

White 57.7%
Hispanic or Latino 12%
Other race 10%
Two or more races 9.3%
American Indian / Alaska Native 6.5%
Black or African American 4.4%
GroupCount%
White72557.7%
Hispanic or Latino15112%
Other race12610%
Two or more races1179.3%
American Indian / Alaska Native826.5%
Black or African American554.4%

Household income

Income range This ZIP County avg State avg
Under $50k 59.5% 59.8% 46.5%
$50k – $100k 35.6% 29.7% 31.0%
$100k – $200k 1.5% 9.3% 18.1%
Over $200k 3.4% 1.3% 4.5%
Under $10k 4.9%
$10k–$15k 10.2%
$15k–$25k 9.1%
$25k–$35k 22.2%
$35k–$50k 10.2%
$50k–$75k 27.8%
$75k–$100k 5.5%
$100k–$150k 4.0%
$150k–$200k 1.3%
$200k+ 4.9%
Range% of households
Under $10k4.9%
$10k–$15k10.2%
$15k–$25k9.1%
$25k–$35k22.2%
$35k–$50k10.2%
$50k–$75k27.8%
$75k–$100k5.5%
$100k–$150k4.0%
$150k–$200k1.3%
$200k+4.9%
Median income$42,500

Housing

Home values

Under $50k 44.7%
$50k–$100k 30.0%
$100k–$150k 18.8%
$150k–$200k 1.6%
$200k–$300k 4.2%
$500k–$1M 0.6%

Housing overview

MetricValue
Median home value$55,900
Median rent / month$735
Owner occupied66.3%
Renter occupied33.7%
Vacant23.4%
Single-family detached73.1%
Large apartment buildings0.0%
Mobile homes17.7%
Median rooms5.6
Avg household size (owned)2.14

Year built

Era%
2020 or later0.0%
2010–20190.0%
2000–20095.4%
1990–199920.1%
1980–19897.5%
1970–197916.4%
1960–19699.4%
1950–195915.1%
1940–194910.7%
1939 or earlier15.4%

Bedrooms

Size% of units
No bedroom (studio)0.0%
1 bedroom7.5%
2 bedrooms21.6%
3 bedrooms65.1%
4 bedrooms4.1%
5+ bedrooms1.8%

Vehicles per household

Vehicles% of households
No vehicle4.2%
1 vehicle38.1%
2 vehicles40.7%
3 or more16.9%

Heating fuel

Fuel type%
Utility gas59.1%
Electricity38.3%
Propane / LP gas2.1%
Wood0.4%

Households & families

Household typeCount%
Married-couple family14230.1%
Cohabiting couple337.0%
Male householder, no spouse13428.4%
Female householder, no spouse16334.5%
Households with children under 1812526.5%
Households with seniors (65+)27858.9%
Average household size2.34

Marital status

StatusMaleFemale
Never married15.7%38.2%
Married39.7%31.4%
Separated3.2%1.4%
Widowed10.3%22.2%
Divorced31.1%6.8%

Education

Less than 9th grade 8.0%
Some HS, no diploma 15.8%
HS graduate 41.3%
Some college, no degree 17.7%
Associate's degree 3.7%
Bachelor's degree 7.4%
Graduate / professional 6.1%
Metric%
HS diploma or higher76.3%
Bachelor's or higher13.6%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool145.4%
Kindergarten62.3%
Elementary school13652.1%
High school10038.3%
College / grad school51.9%

Employment

Industry of employment

Agriculture & mining 21.5%
Education & healthcare 20.7%
Retail trade 10.8%
Arts, food & hospitality 10.8%
Manufacturing 9.7%
Wholesale trade 8.9%
Other services 4.0%
Construction 3.8%
Public administration 3.5%
Finance & real estate 3.2%
Transportation & utilities 2.4%
Professional & management 0.8%

Occupation

Category%
Management, business & arts23.7%
Service15.1%
Sales & office31.2%
Natural resources & construction17.5%
Production & transportation12.6%

Employment type

Type%
Private sector70.7%
Government16.9%
Self-employed11.8%
Unpaid family workers0.5%

Commute

Method%
Drive alone78.2%
Carpool7.7%
Public transit0.0%
Walk0.0%
Work from home13.3%
Other means0.8%
Avg commute (minutes)23.6

Poverty

All people 16.2%
Under 18 years 31.8%
18 and over 10.5%
Married-couple families 1.4%
Female-led households 17.5%

Income support

Source% of households
Social Security60.0%
Retirement income27.5%
Supplemental Security5.7%
Cash public assistance2.8%
Food stamps / SNAP21.4%

Health indicators

Condition%
Obesity39.9%
High blood pressure43.1%
High cholesterol39.0%
Diabetes14.1%
Heart disease8.6%
Stroke4.2%
Asthma11.0%
Arthritis29.8%
Kidney disease3.7%
Pulmonary disease9.7%
Cancer7.4%
Behavior / access%
Smoking20.9%
Binge drinking11.9%
No physical activity33.6%
Less than 7 hrs sleep34.9%
Depression23.9%
Fair or poor health21.4%
Poor mental health16.3%
Poor physical health14.1%
No health insurance22.1%
Visited doctor (checkup)77.0%
Visited dentist56.6%
Cholesterol screening88.8%
Teeth loss19.1%

Veterans & disability

VeteransCount%
Civilian veterans647.9%
Disability%
Any disability29.6%
Under 180.0%
18–64 years27.7%
65 and over58.1%

Health insurance coverage

Type%
Private insurance49.6%
Public insurance58.2%
No insurance11.9%
Uninsured under 196.1%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only1,07697.4%
Spanish1029.5%
Other Indo-European1029.5%
Asian & Pacific Islander00.0%
Other languages00.0%

Place of birth & citizenship

OriginCount%
Native born (US)1,03994.0%
Born in same state1,03693.8%
Born in different state69062.4%
Foreign born30.3%
Naturalized citizen666.0%
Not a US citizen1218.2%

Ancestry

AncestryCount%
Italian17515.8%
French12911.7%
AncestryCount%
Arab928.3%
English595.3%

Technology access

Metric% of households
Computer access42.7%
Internet access75.8%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions about ZIP code 73546

What city is ZIP code 73546 in?

ZIP code 73546 is primarily assigned to Grandfield, Oklahoma.

What county is ZIP code 73546 in?

ZIP code 73546 falls within Tillman County, Oklahoma.

Does ZIP code 73546 have a large retiree population?

60% of households in ZIP code 73546 receive Social Security income, suggesting a significant retiree or disability population.

Does ZIP code 73546 have an older population?

31% of residents in ZIP code 73546 are 65 or older, above the national average of ~17%.

How educated is the population of ZIP code 73546?

14% of residents hold a bachelor's degree or higher — below the national average of ~33%, consistent with a trades-oriented local economy.

What is the poverty rate in ZIP code 73546?

16% of residents in ZIP code 73546 live below the poverty line, above the national average.

What timezone is ZIP code 73546 in?

ZIP code 73546 observes the CST timezone.

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