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Oklahoma ZIP Codes
Bryan County
Colbert, OK
74733
74733 ZIP Code — Colbert, OK
Bryan County, Oklahoma
ZIP code 74733 is located in
Colbert ,
Oklahoma ,
within Bryan County .
It covers approximately 52.31 square miles and serves a population of
3,219 residents.
This is a standard ZIP code in the Central (CT) timezone,
served by area code 580 .
About ZIP code 74733
The housing stock consists of predominantly single-family detached homes. Most homes were built in the 1980s, giving the area an established character. Median home value is $101,700. Owner-occupancy sits near the national average at 70%.
Median household income is $63,074. Poverty affects 21% 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 27 minutes is near the national average.
College attainment at 20% is below the national average, consistent with a trades and production-oriented local economy.
Health indicators show elevated rates of smoking (22%) compared to national benchmarks. 24% of residents lack health insurance, above the national average.
Overall, ZIP code 74733 reflects a community defined by a trades-oriented workforce, economic challenges above the national average, and a significant Social Security-dependent population.
74733 ZIP code map
View map of 74733
Cities in ZIP code 74733
Below are the cities the US Postal Service accepts for ZIP code 74733. Using any city not on this list may result in mail delivery delays.
Nearby ZIP codes
Demographics
updated 05/2026
Population
Total population
3,219
Population density
62 / sq mi
State FIPS
40
County FIPS
013
Geography
Land area
52.31 sq mi
Water area
2.09 sq mi
Latitude
33.8315
Longitude
-96.4704
Timezone
Central (CT)
Area code
580
Economics
updated 05/2026
Household income
Income range
This ZIP
County avg
State avg
Under $50k
46.4%
52.2%
46.5%
$50k – $100k
31.4%
31.0%
31.0%
$100k – $200k
21.7%
14.1%
18.1%
Over $200k
0.5%
2.8%
4.5%
Demographics & statistics
$63,074
Median household income
$101,700
Median home value
19.9%
Bachelor's or higher
Age distribution
Age summary
Group Count % Under 18 767 23.8% 18 and over 2,452 76.2% 65 and over 500 15.5% Median age 39.3 years
Race & ethnicity
American Indian / Alaska Native
7.2%
Black or African American
5%
Group Count % White 2,485 74.1% American Indian / Alaska Native 241 7.2% Two or more races 194 5.8% Black or African American 168 5% Hispanic or Latino 133 4% Other race 123 3.7% Asian 8 0.2%
Household income
Income range
This ZIP
County avg
State avg
Under $50k
46.4%
52.2%
46.5%
$50k – $100k
31.4%
31.0%
31.0%
$100k – $200k
21.7%
14.1%
18.1%
Over $200k
0.5%
2.8%
4.5%
Range % of households Under $10k 5.4% $10k–$15k 6.5% $15k–$25k 6.8% $25k–$35k 13.9% $35k–$50k 10.0% $50k–$75k 16.7% $75k–$100k 11.2% $100k–$150k 19.1% $150k–$200k 9.3% $200k+ 1.1% Median income $63,074
Housing
Housing overview
Metric Value Median home value $101,700 Median rent / month $794 Owner occupied 70.2% Renter occupied 29.8% Vacant 10.2% Single-family detached 71.7% Large apartment buildings 0.2% Mobile homes 23.3% Median rooms 5.4 Avg household size (owned) 2.42
Year built
Era % 2020 or later 1.5% 2010–2019 8.6% 2000–2009 16.7% 1990–1999 12.2% 1980–1989 19.4% 1970–1979 18.6% 1960–1969 7.7% 1950–1959 5.5% 1940–1949 6.1% 1939 or earlier 3.6%
Bedrooms
Size % of units No bedroom (studio) 0.4% 1 bedroom 3.9% 2 bedrooms 32.2% 3 bedrooms 48.4% 4 bedrooms 13.9% 5+ bedrooms 1.2%
Vehicles per household
Vehicles % of households No vehicle 7.1% 1 vehicle 33.1% 2 vehicles 33.7% 3 or more 26.1%
Heating fuel
Fuel type % Utility gas 26.6% Electricity 63.8% Propane / LP gas 9.0% Fuel oil 0.2% Wood 0.4%
Households & families
Household type Count % Married-couple family 570 46.7% Cohabiting couple 114 9.3% Male householder, no spouse 207 17.0% Female householder, no spouse 329 27.0% Households with children under 18 406 33.3% Households with seniors (65+) 364 29.8% Average household size 2.61
Marital status
Status Male Female Never married 28.2% 28.0% Married 52.0% 44.8% Separated 0.8% 0.5% Widowed 2.8% 12.1% Divorced 16.2% 14.6%
Education
Some HS, no diploma
11.6%
Some college, no degree
14.3%
Graduate / professional
4.3%
Metric % HS diploma or higher 84.8% Bachelor's or higher 19.9%
School enrollment (ages 3–17)
Type Count % Nursery / preschool 21 3.3% Kindergarten 40 6.3% Elementary school 320 50.4% High school 141 22.2% College / grad school 113 17.8%
Employment
Industry of employment
Education & healthcare
23.2%
Arts, food & hospitality
10.8%
Professional & management
7.5%
Transportation & utilities
6.7%
Finance & real estate
5.3%
Public administration
5.0%
Agriculture & mining
3.6%
Occupation
Category % Management, business & arts 37.1% Service 11.9% Sales & office 15.7% Natural resources & construction 17.3% Production & transportation 18.0%
Employment type
Type % Private sector 76.9% Government 18.6% Self-employed 4.6% Unpaid family workers 0.0%
Commute
Method % Drive alone 83.3% Carpool 5.2% Public transit 0.0% Walk 1.3% Work from home 9.8% Other means 0.4% Avg commute (minutes) 26.7
Poverty
Married-couple families
5.4%
Female-led households
36.0%
Income support
Source % of households Social Security 37.1% Retirement income 23.4% Supplemental Security 8.1% Cash public assistance 1.6% Food stamps / SNAP 11.8%
Health indicators
Condition % Obesity 38.3% High blood pressure 42.2% High cholesterol 38.3% Diabetes 12.8% Heart disease 8.4% Stroke 4.1% Asthma 11.3% Arthritis 29.3% Kidney disease 3.5% Pulmonary disease 9.8% Cancer 7.4%
Behavior / access % Smoking 22.1% Binge drinking 12.7% No physical activity 31.6% Less than 7 hrs sleep 35.5% Depression 25.1% Fair or poor health 19.9% Poor mental health 17.1% Poor physical health 13.9% No health insurance 18.2% Visited doctor (checkup) 76.7% Visited dentist 54.9% Cholesterol screening 88.6% Teeth loss 19.9%
Veterans & disability
Veterans Count % Civilian veterans 195 8.0%
Disability % Any disability 17.2% Under 18 3.7% 18–64 years 16.7% 65 and over 41.5%
Health insurance coverage
Type % Private insurance 52.9% Public insurance 35.7% No insurance 24.0% Uninsured under 19 19.1%
Language & origin
Language spoken at home (age 5+)
Language Count % English only 2,940 91.3% Spanish 61 2.1% Other Indo-European 46 1.6% Asian & Pacific Islander 15 0.5% Other languages 0 0.0%
Place of birth & citizenship
Origin Count % Native born (US) 3,063 95.2% Born in same state 3,053 94.8% Born in different state 1,139 35.4% Foreign born 10 0.3% Naturalized citizen 156 4.8% Not a US citizen 13 8.3%
Ancestry
Ancestry Count % Arab 517 16.1% French 431 13.4% Italian 257 8%
Ancestry Count % English 37 1.1% German 6 0.2% Polish 4 0.1%
Technology access
Metric % of households Computer access 37.9% Internet access 90.5%
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 74733
What city is ZIP code 74733 in?
ZIP code 74733 is primarily assigned to Colbert, Oklahoma.
What county is ZIP code 74733 in?
ZIP code 74733 falls within Bryan County, Oklahoma.
What is the poverty rate in ZIP code 74733?
21% of residents in ZIP code 74733 live below the poverty line, above the national average.
Does ZIP code 74733 have a large retiree population?
37% of households in ZIP code 74733 receive Social Security income, suggesting a significant retiree or disability population.
What is the typical home value in ZIP code 74733?
The median home value in ZIP code 74733 is $101,700.
What is the population of ZIP code 74733?
ZIP code 74733 has an estimated population of 3,219 residents, with a density of 62 people per square mile.
What timezone is ZIP code 74733 in?
ZIP code 74733 observes the CST timezone.
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