73450 ZIP Code — Milburn, OK

Johnston County, Oklahoma

ZIP code 73450 is located in Milburn, Oklahoma, within Johnston County. It covers approximately 89.13 square miles and serves a population of 1,283 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 580.

About ZIP code 73450

The housing stock consists of predominantly single-family detached homes. Most homes were built in the 2000s, giving the area an established character. Median home value is $126,800. Owner-occupancy is high at 85%, well above the national average.

Median household income is $52,551. Poverty affects 19% of residents, above the national average. 37% of households receive Social Security income, suggesting a notable retiree or disability population.

The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 34 minutes is near the national average.

Educational attainment is near the national average, with 24% of residents holding a bachelor's degree or higher.

Health indicators show elevated rates of smoking (24%) compared to national benchmarks. 17% of residents lack health insurance, above the national average.

Overall, ZIP code 73450 reflects a community defined by economic challenges above the national average, high homeownership, and a significant Social Security-dependent population.

1,283

population

89.13

sq mi land

Standard

ZIP type

Central (CT)

timezone

73450 ZIP code map

Cities in ZIP code 73450

Below are the cities the US Postal Service accepts for ZIP code 73450. Using any city not on this list may result in mail delivery delays.

City	Status
Milburn	Preferred

Nearby ZIP codes

74748 Kenefic (3 mi) 73432 Coleman (6.1 mi) 73460 Tishomingo (12.5 mi) 73461 Wapanucka (13.8 mi) 73449 Mead (14.3 mi) 74701 Durant (14.7 mi) 73447 Mannsville (17.5 mi) 74729 Caddo (17.5 mi) 74533 Caney (18.1 mi) 73446 Madill (18.6 mi) 74856 Mill Creek (19.9 mi)

Demographics updated 05/2026

Population
Total population	1,283
Population density	14 / sq mi
State FIPS	40
County FIPS	069

Geography
Land area	89.13 sq mi
Water area	0.56 sq mi
Latitude	34.1991
Longitude	-96.5273
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	54.7%	57.0%	46.5%
$50k – $100k	33.7%	30.4%	31.0%
$100k – $200k	9.4%	11.1%	18.1%
Over $200k	2.1%	1.5%	4.5%

Demographics & statistics

1,283

Population

People per sq mi

45.0

Median age

$52,551

Median household income

$27,084

Per capita income

$126,800

Median home value

$1,014

Median monthly rent

85.3%

Home ownership

18.6%

Poverty rate

6.3%

Unemployment

560

Housing units

24.4%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

25–34

35–44

45–54

55–59

60–64

65–74

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	282	22.0%
18 and over	1,001	78.0%
65 and over	232	18.1%
Median age	45.0 years

Race & ethnicity

White 66.1%

Two or more races 19.9%

American Indian / Alaska Native 9.5%

Black or African American 1.7%

Hispanic or Latino 1.5%

Other race 1.2%

Asian 0.2%

Group	Count	%
White	861	66.1%
Two or more races	259	19.9%
American Indian / Alaska Native	124	9.5%
Black or African American	22	1.7%
Hispanic or Latino	19	1.5%
Other race	15	1.2%
Asian	2	0.2%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	54.7%	57.0%	46.5%
$50k – $100k	33.7%	30.4%	31.0%
$100k – $200k	9.4%	11.1%	18.1%
Over $200k	2.1%	1.5%	4.5%

Under $10k 2.3%

$10k–$15k 2.9%

$15k–$25k 6.8%

$25k–$35k 10.6%

$35k–$50k 26.3%

$50k–$75k 29.5%

$75k–$100k 6.9%

$100k–$150k 8.1%

$150k–$200k 4.1%

$200k+ 2.5%

Range	% of households
Under $10k	2.3%
$10k–$15k	2.9%
$15k–$25k	6.8%
$25k–$35k	10.6%
$35k–$50k	26.3%
$50k–$75k	29.5%
$75k–$100k	6.9%
$100k–$150k	8.1%
$150k–$200k	4.1%
$200k+	2.5%
Median income	$52,551

Housing

Home values

Under $50k 13.8%

$50k–$100k 34.2%

$100k–$150k 10.9%

$150k–$200k 10.0%

$200k–$300k 17.2%

$300k–$500k 10.4%

$500k–$1M 3.6%

Housing overview

Metric	Value
Median home value	$126,800
Median rent / month	$1,014
Owner occupied	85.3%
Renter occupied	14.7%
Vacant	18.6%
Single-family detached	76.3%
Large apartment buildings	0.0%
Mobile homes	20.1%
Median rooms	5.8
Avg household size (owned)	2.39

Year built

Era	%
2020 or later	0.5%
2010–2019	10.2%
2000–2009	18.4%
1990–1999	16.4%
1980–1989	16.4%
1970–1979	12.7%
1960–1969	3.9%
1950–1959	5.0%
1940–1949	2.5%
1939 or earlier	14.0%

Bedrooms

Size	% of units
No bedroom (studio)	0.2%
1 bedroom	2.7%
2 bedrooms	32.1%
3 bedrooms	43.4%
4 bedrooms	13.7%
5+ bedrooms	8.0%

Vehicles per household

Vehicles	% of households
No vehicle	3.1%
1 vehicle	34.0%
2 vehicles	34.2%
3 or more	28.8%

Heating fuel

Fuel type	%
Electricity	65.1%
Propane / LP gas	28.4%
Wood	5.8%

Households & families

Household type	Count	%
Married-couple family	304	58.7%
Cohabiting couple	26	5.0%
Male householder, no spouse	103	19.9%
Female householder, no spouse	85	16.4%
Households with children under 18	172	33.2%
Households with seniors (65+)	240	46.3%
Average household size	2.48

Marital status

Status	Male	Female
Never married	22.9%	13.3%
Married	54.2%	61.4%
Separated	0.0%	2.1%
Widowed	9.4%	12.3%
Divorced	13.5%	10.9%

Education

Less than 9th grade 1.1%

Some HS, no diploma 13.2%

HS graduate 22.5%

Some college, no degree 22.0%

Associate's degree 16.7%

Bachelor's degree 10.7%

Graduate / professional 13.7%

Metric	%
HS diploma or higher	85.7%
Bachelor's or higher	24.4%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	18	6.3%
Kindergarten	19	6.7%
Elementary school	145	51.1%
High school	69	24.3%
College / grad school	33	11.6%

Employment

Industry of employment

Education & healthcare 35.9%

Agriculture & mining 15.6%

Manufacturing 8.8%

Retail trade 7.6%

Construction 7.1%

Transportation & utilities 5.2%

Arts, food & hospitality 5.2%

Finance & real estate 4.1%

Other services 3.2%

Public administration 2.6%

Wholesale trade 2.4%

Professional & management 1.9%

Information 0.4%

Occupation

Category	%
Management, business & arts	39.5%
Service	8.6%
Sales & office	18.1%
Natural resources & construction	13.0%
Production & transportation	20.9%

Employment type

Type	%
Private sector	56.1%
Government	29.4%
Self-employed	14.5%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	81.1%
Carpool	10.0%
Public transit	0.0%
Walk	0.8%
Work from home	8.1%
Other means	0.0%
Avg commute (minutes)	34.3

Poverty

All people 18.6%

Under 18 years 37.5%

18 and over 13.4%

Married-couple families 4.6%

Female-led households 31.8%

Income support

Source	% of households
Social Security	36.5%
Retirement income	23.7%
Supplemental Security	2.5%
Cash public assistance	2.1%
Food stamps / SNAP	7.7%

Health indicators

Condition	%
Obesity	39.2%
High blood pressure	44.4%
High cholesterol	40.4%
Diabetes	14.7%
Heart disease	9.7%
Stroke	4.7%
Asthma	11.6%
Arthritis	32.5%
Kidney disease	4.0%
Pulmonary disease	11.2%
Cancer	7.9%

Behavior / access	%
Smoking	23.7%
Binge drinking	12.2%
No physical activity	33.0%
Less than 7 hrs sleep	33.7%
Depression	25.5%
Fair or poor health	22.3%
Poor mental health	17.1%
Poor physical health	15.3%
No health insurance	17.7%
Visited doctor (checkup)	77.5%
Visited dentist	54.4%
Cholesterol screening	89.1%
Teeth loss	21.8%

Veterans & disability

Veterans	Count	%
Civilian veterans	104	10.4%

Disability	%
Any disability	21.0%
Under 18	3.2%
18–64 years	16.4%
65 and over	58.2%

Health insurance coverage

Type	%
Private insurance	52.5%
Public insurance	43.2%
No insurance	17.1%
Uninsured under 19	5.9%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	1,231	95.9%
Spanish	3	0.2%
Other Indo-European	3	0.2%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	1,277	99.5%
Born in same state	1,277	99.5%
Born in different state	926	72.2%
Foreign born	0	0.0%
Naturalized citizen	6	0.5%
Not a US citizen	0	0.0%

Ancestry

Ancestry	Count	%
Arab	224	17.5%
Italian	176	13.7%

Ancestry	Count	%
French	157	12.2%
Polish	17	1.3%

Technology access

Metric	% of households
Computer access	40.4%
Internet access	81.3%

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

Frequently asked questions about ZIP code 73450

What city is ZIP code 73450 in?

ZIP code 73450 is primarily assigned to Milburn, Oklahoma.

What county is ZIP code 73450 in?

ZIP code 73450 falls within Johnston County, Oklahoma.

Is ZIP code 73450 mostly owner-occupied?

85% of occupied units in ZIP code 73450 are owner-occupied, well above the national average.

What is the poverty rate in ZIP code 73450?

19% of residents in ZIP code 73450 live below the poverty line, above the national average.

Does ZIP code 73450 have a large retiree population?

37% of households in ZIP code 73450 receive Social Security income, suggesting a significant retiree or disability population.

What is the typical home value in ZIP code 73450?

The median home value in ZIP code 73450 is $126,800.

What timezone is ZIP code 73450 in?

ZIP code 73450 observes the CST timezone.