ZipCodesToGo
Oklahoma ZIP Codes
Cimarron County
Boise City, OK
73933
73933 ZIP Code — Boise City, OK
Cimarron County, Oklahoma
ZIP code 73933 is located in
Boise City ,
Oklahoma ,
within Cimarron County .
It covers approximately 961.10 square miles and serves a population of
1,405 residents.
This is a standard ZIP code in the Central (CT) timezone,
served by area code 580 .
About ZIP code 73933
The housing stock consists of predominantly single-family detached homes. Most homes were built in the pre-1940, giving the area an established character. Median home value is $65,500. Owner-occupancy is high at 78%, well above the national average.
Median household income is $52,581. 53% of households receive Social Security income, suggesting a notable retiree or disability population.
The dominant occupation class is sales and office, with retail trade as the leading industry. The average commute of 9 minutes is near the national average.
College attainment at 19% is below the national average, consistent with a trades and production-oriented local economy.
23% of residents lack health insurance, above the national average.
Notable community characteristics include disability rates above the national average at 25%.
Overall, ZIP code 73933 reflects a community defined by a trades-oriented workforce, high homeownership, and a significant Social Security-dependent population.
73933 ZIP code map
View map of 73933
Cities in ZIP code 73933
Below are the cities the US Postal Service accepts for ZIP code 73933. Using any city not on this list may result in mail delivery delays.
Nearby ZIP codes
Demographics
updated 05/2026
Population
Total population
1,405
Population density
1 / sq mi
State FIPS
40
County FIPS
025
Geography
Land area
961.10 sq mi
Water area
1.61 sq mi
Latitude
36.7506
Longitude
-102.6234
Timezone
Central (CT)
Area code
580
Economics
updated 05/2026
Household income
Income range
This ZIP
County avg
State avg
Under $50k
59.4%
54.3%
46.5%
$50k – $100k
29.8%
26.1%
31.0%
$100k – $200k
8.6%
18.1%
18.1%
Over $200k
2.3%
1.6%
4.5%
Demographics & statistics
$52,581
Median household income
19.0%
Bachelor's or higher
Age distribution
Age summary
Group Count % Under 18 396 28.2% 18 and over 1,009 71.8% 65 and over 304 21.6% Median age 36.3 years
Race & ethnicity
American Indian / Alaska Native
0.3%
Black or African American
0.2%
Group Count % White 1,241 80.1% Two or more races 150 9.7% Hispanic or Latino 144 9.3% Other race 6 0.4% American Indian / Alaska Native 5 0.3% Black or African American 3 0.2%
Household income
Income range
This ZIP
County avg
State avg
Under $50k
59.4%
54.3%
46.5%
$50k – $100k
29.8%
26.1%
31.0%
$100k – $200k
8.6%
18.1%
18.1%
Over $200k
2.3%
1.6%
4.5%
Range % of households Under $10k 3.7% $10k–$15k 8.1% $15k–$25k 13.5% $25k–$35k 6.3% $35k–$50k 15.3% $50k–$75k 28.4% $75k–$100k 11.4% $100k–$150k 6.3% $150k–$200k 3.3% $200k+ 3.7% Median income $52,581
Housing
Housing overview
Metric Value Median home value $65,500 Median rent / month $619 Owner occupied 77.7% Renter occupied 22.3% Vacant 43.7% Single-family detached 78.0% Large apartment buildings 0.2% Mobile homes 16.2% Median rooms 5.8 Avg household size (owned) 2.59
Year built
Era % 2020 or later 0.0% 2010–2019 5.9% 2000–2009 2.8% 1990–1999 2.5% 1980–1989 13.7% 1970–1979 10.7% 1960–1969 18.9% 1950–1959 12.5% 1940–1949 7.7% 1939 or earlier 25.2%
Bedrooms
Size % of units No bedroom (studio) 0.9% 1 bedroom 4.9% 2 bedrooms 32.3% 3 bedrooms 43.8% 4 bedrooms 15.3% 5+ bedrooms 2.8%
Vehicles per household
Vehicles % of households No vehicle 3.5% 1 vehicle 23.8% 2 vehicles 46.5% 3 or more 26.2%
Heating fuel
Fuel type % Utility gas 69.7% Electricity 13.5% Propane / LP gas 16.4% Wood 0.4%
Households & families
Household type Count % Married-couple family 250 54.6% Cohabiting couple 16 3.5% Male householder, no spouse 31 6.8% Female householder, no spouse 161 35.2% Households with children under 18 139 30.3% Households with seniors (65+) 235 51.3% Average household size 3.03
Marital status
Status Male Female Never married 35.6% 20.3% Married 56.6% 41.4% Separated 0.0% 2.1% Widowed 2.8% 17.7% Divorced 5.1% 18.6%
Education
Some college, no degree
17.0%
Graduate / professional
4.4%
Metric % HS diploma or higher 86.0% Bachelor's or higher 19.0%
School enrollment (ages 3–17)
Type Count % Nursery / preschool 75 19.2% Kindergarten 7 1.8% Elementary school 221 56.5% High school 77 19.7% College / grad school 11 2.8%
Employment
Industry of employment
Agriculture & mining
14.8%
Education & healthcare
12.8%
Public administration
7.8%
Arts, food & hospitality
6.0%
Transportation & utilities
5.5%
Professional & management
3.6%
Finance & real estate
2.5%
Occupation
Category % Management, business & arts 23.0% Service 15.1% Sales & office 26.9% Natural resources & construction 19.6% Production & transportation 15.5%
Employment type
Type % Private sector 56.4% Government 26.6% Self-employed 14.9% Unpaid family workers 2.1%
Commute
Method % Drive alone 93.4% Carpool 0.4% Public transit 0.0% Walk 0.0% Work from home 5.8% Other means 0.3% Avg commute (minutes) 8.6
Poverty
Married-couple families
7.6%
Female-led households
13.3%
Income support
Source % of households Social Security 53.3% Retirement income 27.5% Supplemental Security 0.2% Cash public assistance 1.1% Food stamps / SNAP 4.4%
Health indicators
Condition % Obesity 37.8% High blood pressure 43.5% High cholesterol 40.6% Diabetes 14.4% Heart disease 9.7% Stroke 4.4% Asthma 10.4% Arthritis 32.2% Kidney disease 4.0% Pulmonary disease 10.5% Cancer 8.4%
Behavior / access % Smoking 20.0% Binge drinking 11.5% No physical activity 34.1% Less than 7 hrs sleep 32.6% Depression 23.4% Fair or poor health 21.6% Poor mental health 15.2% Poor physical health 14.4% No health insurance 21.2% Visited doctor (checkup) 78.2% Visited dentist 56.6% Cholesterol screening 89.7% Teeth loss 19.7%
Veterans & disability
Veterans Count % Civilian veterans 33 3.3%
Disability % Any disability 25.3% Under 18 3.3% 18–64 years 24.0% 65 and over 57.1%
Health insurance coverage
Type % Private insurance 56.6% Public insurance 37.2% No insurance 23.1% Uninsured under 19 10.2%
Language & origin
Language spoken at home (age 5+)
Language Count % English only 1,282 91.2% Spanish 27 2.1% Other Indo-European 25 2.0% Asian & Pacific Islander 0 0.0% Other languages 0 0.0%
Place of birth & citizenship
Origin Count % Native born (US) 1,356 96.5% Born in same state 1,356 96.5% Born in different state 700 49.8% Foreign born 0 0.0% Naturalized citizen 49 3.5% Not a US citizen 3 6.1%
Ancestry
Ancestry Count % French 201 14.3% Italian 82 5.8% Arab 22 1.6%
Ancestry Count % Polish 2 0.1% English 1 0.1%
Technology access
Metric % of households Computer access 32.6% Internet access 89.1%
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 73933
What city is ZIP code 73933 in?
ZIP code 73933 is primarily assigned to Boise City, Oklahoma.
What county is ZIP code 73933 in?
ZIP code 73933 falls within Cimarron County, Oklahoma.
Does ZIP code 73933 have a large retiree population?
53% of households in ZIP code 73933 receive Social Security income, suggesting a significant retiree or disability population.
What is the typical home value in ZIP code 73933?
The median home value in ZIP code 73933 is $65,500.
What is the population of ZIP code 73933?
ZIP code 73933 has an estimated population of 1,405 residents, with a density of 1 people per square mile.
What is the median household income in ZIP code 73933?
The median household income in ZIP code 73933 is $52,581, below the national median of ~$75,000.
What timezone is ZIP code 73933 in?
ZIP code 73933 observes the CST timezone.
Need the complete ZIP code database?
Download all 42,000+ US ZIP codes — Excel, CSV, or Access. Includes lat/lng, county FIPS & timezone.
Download database →
