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Oklahoma ZIP Codes
Delaware County
Grove, OK
74344
74344 ZIP Code — Grove, OK
Delaware County, Oklahoma
ZIP code 74344 is located in
Grove ,
Oklahoma ,
within Delaware County .
It covers approximately 89.61 square miles and serves a population of
14,436 residents.
This is a standard ZIP code in the Central (CT) timezone,
served by area code 918/539 .
About ZIP code 74344
The housing stock consists of a higher-than-average concentration of mobile homes. Most homes were built in the 1990s, giving the area an established character. Median home value is $191,700. Owner-occupancy sits near the national average at 72%.
The gap between median ($54,717) and mean household income suggests income inequality — a small number of higher earners pull the average up. 53% 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 24 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 diabetes (15%), smoking (20%) compared to national benchmarks.
Notable community characteristics include a notable veteran presence at 12% of civilians, above the national average of 7%.
Overall, ZIP code 74344 reflects a community defined by a strong veteran community and a significant Social Security-dependent population.
74344 ZIP code map
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Cities in ZIP code 74344
Below are the cities the US Postal Service accepts for ZIP code 74344. Using any city not on this list may result in mail delivery delays.
Nearby ZIP codes
Demographics
updated 05/2026
Population
Total population
14,436
Population density
161 / sq mi
State FIPS
40
County FIPS
041
Geography
Land area
89.61 sq mi
Water area
17.87 sq mi
Latitude
36.5705
Longitude
-94.7335
Timezone
Central (CT)
Area code
918/539
Economics
updated 05/2026
Household income
Income range
This ZIP
County avg
State avg
Under $50k
56.1%
57.8%
46.5%
$50k – $100k
26.5%
27.0%
31.0%
$100k – $200k
14.5%
13.3%
18.1%
Over $200k
2.9%
1.9%
4.5%
Demographics & statistics
$54,717
Median household income
$191,700
Median home value
23.6%
Bachelor's or higher
Age distribution
Age summary
Group Count %
Under 18 2,719 18.8%
18 and over 11,717 81.2%
65 and over 4,178 28.9%
Median age 52.0 years
Race & ethnicity
American Indian / Alaska Native
11.7%
Black or African American
0.7%
Native Hawaiian / Pacific Islander
0.1%
Group Count %
White 11,000 74.1%
American Indian / Alaska Native 1,737 11.7%
Two or more races 1,381 9.3%
Hispanic or Latino 411 2.8%
Other race 146 1%
Black or African American 108 0.7%
Asian 42 0.3%
Native Hawaiian / Pacific Islander 22 0.1%
Household income
Income range
This ZIP
County avg
State avg
Under $50k
56.1%
57.8%
46.5%
$50k – $100k
26.5%
27.0%
31.0%
$100k – $200k
14.5%
13.3%
18.1%
Over $200k
2.9%
1.9%
4.5%
Range % of households
Under $10k 5.1%
$10k–$15k 4.0%
$15k–$25k 10.6%
$25k–$35k 10.1%
$35k–$50k 12.9%
$50k–$75k 22.5%
$75k–$100k 12.0%
$100k–$150k 12.8%
$150k–$200k 3.6%
$200k+ 6.4%
Median income $54,717
Housing
Housing overview
Metric Value
Median home value $191,700
Median rent / month $882
Owner occupied 72.4%
Renter occupied 27.6%
Vacant 24.1%
Single-family detached 64.3%
Large apartment buildings 1.0%
Mobile homes 24.2%
Median rooms 5.4
Avg household size (owned) 2.15
Year built
Era %
2020 or later 0.2%
2010–2019 8.4%
2000–2009 17.5%
1990–1999 21.5%
1980–1989 19.1%
1970–1979 18.3%
1960–1969 6.5%
1950–1959 3.2%
1940–1949 2.8%
1939 or earlier 2.5%
Bedrooms
Size % of units
No bedroom (studio) 2.8%
1 bedroom 7.6%
2 bedrooms 26.1%
3 bedrooms 49.3%
4 bedrooms 10.7%
5+ bedrooms 3.4%
Vehicles per household
Vehicles % of households
No vehicle 3.6%
1 vehicle 32.9%
2 vehicles 41.1%
3 or more 22.4%
Heating fuel
Fuel type %
Utility gas 36.3%
Electricity 53.3%
Propane / LP gas 6.8%
Fuel oil 0.2%
Wood 3.0%
No fuel used 0.2%
Households & families
Household type Count %
Married-couple family 3,110 48.5%
Cohabiting couple 388 6.0%
Male householder, no spouse 1,176 18.3%
Female householder, no spouse 1,741 27.1%
Households with children under 18 1,450 22.6%
Households with seniors (65+) 3,039 47.4%
Average household size 2.22
Marital status
Status Male Female
Never married 21.9% 16.2%
Married 56.1% 50.3%
Separated 3.2% 1.2%
Widowed 6.5% 15.9%
Divorced 12.2% 16.4%
Education
Some college, no degree
25.8%
Graduate / professional
6.9%
Metric %
HS diploma or higher 90.8%
Bachelor's or higher 23.6%
School enrollment (ages 3–17)
Type Count %
Nursery / preschool 127 5.1%
Kindergarten 126 5.1%
Elementary school 1,429 57.9%
High school 494 20.0%
College / grad school 292 11.8%
Employment
Industry of employment
Education & healthcare
20.4%
Professional & management
10.5%
Arts, food & hospitality
10.4%
Finance & real estate
5.6%
Transportation & utilities
5.2%
Public administration
3.2%
Agriculture & mining
2.1%
Occupation
Category %
Management, business & arts 36.4%
Service 17.6%
Sales & office 23.4%
Natural resources & construction 10.2%
Production & transportation 12.4%
Employment type
Type %
Private sector 74.8%
Government 14.4%
Self-employed 10.0%
Unpaid family workers 0.9%
Commute
Method %
Drive alone 74.5%
Carpool 14.6%
Public transit 0.1%
Walk 1.4%
Work from home 7.4%
Other means 2.0%
Avg commute (minutes) 24.2
Poverty
Married-couple families
8.2%
Female-led households
32.1%
Income support
Source % of households
Social Security 52.9%
Retirement income 36.2%
Supplemental Security 4.8%
Cash public assistance 1.5%
Food stamps / SNAP 10.9%
Health indicators
Condition %
Obesity 37.8%
High blood pressure 46.5%
High cholesterol 40.7%
Diabetes 15.1%
Heart disease 10.4%
Stroke 4.8%
Asthma 11.1%
Arthritis 35.4%
Kidney disease 4.2%
Pulmonary disease 11.3%
Cancer 9.3%
Behavior / access %
Smoking 20.3%
Binge drinking 11.0%
No physical activity 32.6%
Less than 7 hrs sleep 34.1%
Depression 23.4%
Fair or poor health 20.8%
Poor mental health 15.2%
Poor physical health 14.6%
No health insurance 15.4%
Visited doctor (checkup) 79.5%
Visited dentist 59.2%
Cholesterol screening 91.3%
Teeth loss 17.5%
Veterans & disability
Veterans Count %
Civilian veterans 1,375 11.7%
Disability %
Any disability 20.6%
Under 18 5.0%
18–64 years 19.3%
65 and over 33.3%
Health insurance coverage
Type %
Private insurance 58.1%
Public insurance 50.6%
No insurance 12.6%
Uninsured under 19 6.6%
Language & origin
Language spoken at home (age 5+)
Language Count %
English only 13,802 95.6%
Spanish 192 1.4%
Other Indo-European 127 0.9%
Asian & Pacific Islander 36 0.3%
Other languages 27 0.2%
Place of birth & citizenship
Origin Count %
Native born (US) 14,195 98.3%
Born in same state 14,050 97.3%
Born in different state 6,253 43.3%
Foreign born 145 1.0%
Naturalized citizen 241 1.7%
Not a US citizen 119 49.4%
Ancestry
Ancestry Count %
Italian 1,923 13.3%
French 1,877 13%
Arab 1,141 7.9%
English 316 2.2%
Ancestry Count %
Polish 87 0.6%
German 71 0.5%
Irish 29 0.2%
Dutch 22 0.2%
Technology access
Metric % of households
Computer access 44.4%
Internet access 93.0%
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 74344
What city is ZIP code 74344 in?
ZIP code 74344 is primarily assigned to Grove, Oklahoma.
What county is ZIP code 74344 in?
ZIP code 74344 falls within Delaware County, Oklahoma.
Does ZIP code 74344 have an older population?
29% of residents in ZIP code 74344 are 65 or older, above the national average of ~17%.
Does ZIP code 74344 have a large retiree population?
53% of households in ZIP code 74344 receive Social Security income, suggesting a significant retiree or disability population.
What is the poverty rate in ZIP code 74344?
17% of residents in ZIP code 74344 live below the poverty line, above the national average.
Does ZIP code 74344 have a large veteran population?
12% of civilians in ZIP code 74344 are veterans, above the national average of ~7%.
What timezone is ZIP code 74344 in?
ZIP code 74344 observes the CST timezone.
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