Lone Grove ZIP Codes — Carter County, OK

There is one unique ZIP code in Lone Grove, Oklahoma and it is 73443. Area code: 580.

ZIP codes

40.72

sq mi land

0.09

sq mi water

580

area code

Lone Grove, OK ZIP code map

About Lone Grove, OK

Lone Grove, Oklahoma, is a small yet vibrant city located in Carter County. Known for its friendly community and appealing rural atmosphere, Lone Grove offers a unique blend of local charm and accessibility to nearby urban amenities. Its single ZIP code, 73443, serves as a gateway for residents and visitors alike.

Location & geography

Positioned in southern Oklahoma, Lone Grove is conveniently located near several notable cities, including Ardmore, just 8 miles to the northwest, and Gainesville, Texas, about 21 miles to the south. The city's total land area encompasses 40.72 square miles, with a minor water area of 0.09 square miles adding to its geographical interest. The terrain is characterized by typical southern Oklahoma landscapes, with a mix of rolling hills and open fields.

Community & economy

The character of Lone Grove is defined by its close-knit community and rural lifestyle, where residents often gather for local events and festivities. The economy is supported by various industries, including agriculture and small businesses, contributing to a balanced and self-sufficient environment. Daily life in Lone Grove is marked by a strong sense of community involvement and pride, making it an inviting place for families and individuals alike.

Transportation

Lone Grove is accessible via several highways, including U.S. Route 70, which connects it to neighboring towns and cities. The nearest major airport is in Ardmore, where the Ardmore Municipal Airport serves regional flights, ensuring connectivity for residents and visitors. Public transportation options may be limited, as much of the travel is conducted by personal vehicles.

History

Founded in the late 19th century, Lone Grove has a rich history rooted in agriculture and local trade. The city has developed over time, with key industries including farming and small retail businesses that cater to the community's needs. Notable events in its history include the establishment of the nearby railroads that facilitated growth and commerce.

Did you know?

One surprising fact about Lone Grove is its annual community events, which draw visitors from surrounding areas and create a festive atmosphere. Additionally, the town is home to various cultural attractions, reflecting its deep historical ties to the agricultural heritage of Oklahoma.

ZIP codes for Lone Grove, OK (1)

ZIP code	City	County	Map
73443	Lone Grove	Carter	View map

Demographics & statistics

3,294

Population

34.4

Median age

$64,058

Median household income

$27,662

Per capita income

$154,200

Median home value

$1,016

Median monthly rent

71.7%

Home ownership

16.2%

Poverty rate

1.9%

Unemployment

880

Housing units

11.7%

Bachelor's or higher

Age distribution

Male Female

Under 5

106

5–9

117

144

10–14

159

126

15–19

141

128

20–24

143

199

25–34

222

147

35–44

163

230

45–54

256

108

55–59

121

60–64

106

105

65–74

117

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	913	27.7%
18 and over	2,381	72.3%
65 and over	381	11.6%
Median age	34.4 years

Race & ethnicity

White 67.7%

Two or more races 14.2%

American Indian / Alaska Native 11.9%

Black or African American 3.8%

Hispanic or Latino 1.2%

Asian 1.1%

Group	Count	%
White	2,259	67.7%
Two or more races	473	14.2%
American Indian / Alaska Native	397	11.9%
Black or African American	128	3.8%
Hispanic or Latino	41	1.2%
Asian	37	1.1%

Household income

Under $10k 3.6%

$10k–$15k 2.0%

$15k–$25k 16.3%

$25k–$35k 10.2%

$35k–$50k 8.4%

$50k–$75k 21.8%

$75k–$100k 10.3%

$100k–$150k 16.0%

$150k–$200k 9.9%

$200k+ 1.4%

Range	% of households
Under $10k	3.6%
$10k–$15k	2.0%
$15k–$25k	16.3%
$25k–$35k	10.2%
$35k–$50k	8.4%
$50k–$75k	21.8%
$75k–$100k	10.3%
$100k–$150k	16.0%
$150k–$200k	9.9%
$200k+	1.4%
Median income	$64,058

Housing

Home values

Under $50k 14.5%

$50k–$100k 21.6%

$100k–$150k 11.4%

$150k–$200k 24.9%

$200k–$300k 16.9%

$300k–$500k 10.8%

Housing overview

Metric	Value
Median home value	$154,200
Median rent / month	$1,016
Owner occupied	71.7%
Renter occupied	28.3%
Vacant	6.1%
Single-family detached	65.6%
Large apartment buildings	4.2%
Mobile homes	27.7%
Median rooms	5.6
Avg household size (owned)	2.89

Year built

Era	%
2020 or later	0.0%
2010–2019	10.8%
2000–2009	15.7%
1990–1999	20.3%
1980–1989	19.7%
1970–1979	21.4%
1960–1969	3.8%
1950–1959	4.3%
1940–1949	2.1%
1939 or earlier	2.1%

Bedrooms

Size	% of units
No bedroom (studio)	0.7%
1 bedroom	1.3%
2 bedrooms	31.0%
3 bedrooms	46.9%
4 bedrooms	16.8%
5+ bedrooms	3.3%

Vehicles per household

Vehicles	% of households
No vehicle	2.1%
1 vehicle	33.1%
2 vehicles	39.5%
3 or more	25.2%

Heating fuel

Fuel type	%
Utility gas	12.4%
Electricity	74.2%
Propane / LP gas	4.4%
Wood	3.8%
No fuel used	3.3%

Households & families

Household type	Count	%
Married-couple family	591	52.5%
Cohabiting couple	162	14.4%
Male householder, no spouse	125	11.1%
Female householder, no spouse	248	22.0%
Households with children under 18	452	40.1%
Households with seniors (65+)	289	25.7%
Average household size	2.92

Marital status

Status	Male	Female
Never married	31.9%	29.5%
Married	53.7%	47.3%
Separated	1.6%	1.8%
Widowed	0.8%	7.9%
Divorced	12.0%	13.4%

Education

Less than 9th grade 6.4%

Some HS, no diploma 6.3%

HS graduate 37.2%

Some college, no degree 29.2%

Associate's degree 9.2%

Bachelor's degree 5.2%

Graduate / professional 6.5%

Metric	%
HS diploma or higher	87.3%
Bachelor's or higher	11.7%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	114	14.3%
Kindergarten	27	3.4%
Elementary school	387	48.4%
High school	214	26.8%
College / grad school	58	7.3%

Employment

Industry of employment

Education & healthcare 23.4%

Retail trade 15.8%

Manufacturing 13.7%

Arts, food & hospitality 7.7%

Construction 7.4%

Professional & management 7.0%

Transportation & utilities 6.9%

Wholesale trade 5.8%

Public administration 5.7%

Other services 4.2%

Agriculture & mining 1.2%

Finance & real estate 1.2%

Occupation

Category	%
Management, business & arts	27.8%
Service	17.8%
Sales & office	20.2%
Natural resources & construction	12.9%
Production & transportation	21.3%

Employment type

Type	%
Private sector	74.4%
Government	16.7%
Self-employed	8.9%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	76.5%
Carpool	20.3%
Public transit	0.0%
Walk	0.9%
Other means	1.7%
Avg commute (minutes)	20.5

Poverty

All people 16.2%

Under 18 years 17.4%

18 and over 15.8%

Married-couple families 5.4%

Female-led households 59.7%

Income support

Source	% of households
Social Security	32.9%
Retirement income	21.7%
Supplemental Security	9.6%
Cash public assistance	4.2%
Food stamps / SNAP	19.5%

Health indicators

Condition	%
High blood pressure	35.8%
High cholesterol	34.5%
Heart disease	6.2%
Stroke	2.9%
Asthma	10.6%
Arthritis	24.1%
Kidney disease	2.7%
Pulmonary disease	7.4%
Cancer	6.1%

Behavior / access	%
Binge drinking	14.6%
No physical activity	26.4%
Less than 7 hrs sleep	34.7%
Fair or poor health	15.5%
Poor mental health	16.7%
Poor physical health	11.5%
No health insurance	15.6%
Visited doctor (checkup)	75.5%
Visited dentist	60.7%
Cholesterol screening	88.1%
Teeth loss	15.4%

Veterans & disability

Veterans	Count	%
Civilian veterans	185	7.8%

Disability	%
Any disability	18.8%
Under 18	7.7%
18–64 years	18.5%
65 and over	47.5%

Health insurance coverage

Type	%
Private insurance	51.1%
Public insurance	40.3%
Uninsured under 19	8.8%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	3,092	93.9%
Spanish	0	0.0%
Other Indo-European	0	0.0%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	3,209	97.4%
Born in same state	3,163	96.0%
Born in different state	2,312	70.2%
Foreign born	46	1.4%
Naturalized citizen	85	2.6%
Not a US citizen	71	83.5%

Ancestry

Ancestry	Count	%
French	443	13.4%
Italian	397	12.1%

Ancestry	Count	%
English	32	1%
Arab	31	0.9%

Technology access

Metric	% of households
Computer access	34.2%
Internet access	95.1%

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

Frequently asked questions

What ZIP codes does Lone Grove, OK have?

Lone Grove, OK has one ZIP code: 73443. Each ZIP code serves a distinct delivery area within the city and surrounding region.