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Maryland ZIP Codes
Prince Georges County
Capitol Heights, MD
20743
20743 ZIP Code — Capitol Heights, MD
Prince Georges County, Maryland
ZIP code 20743 is located in
Capitol Heights ,
Maryland ,
within Prince Georges County .
It covers approximately 9.64 square miles and serves a population of
38,692 residents.
This is a standard ZIP code in the Eastern (ET) timezone,
served by area code 301/240 .
About ZIP code 20743
The housing stock consists of a mix of housing types. Most homes were built in the 1960s, giving the area an established character. Median home value is $296,000. Owner-occupancy sits near the national average at 67%.
Median household income is $73,023. SNAP benefit usage at 18% of households reflects economic stress in the area.
The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. An above-average commute of 37 minutes suggests many residents work outside the immediate area.
College attainment at 20% is below the national average, consistent with a trades and production-oriented local economy.
20743 ZIP code map
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Cities in ZIP code 20743
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Nearby ZIP codes
Demographics
updated 05/2026
Population
Total population
38,692
Population density
4,014 / sq mi
State FIPS
24
County FIPS
033
Geography
Land area
9.64 sq mi
Water area
0.00 sq mi
Latitude
38.8872
Longitude
-76.8925
Timezone
Eastern (ET)
Area code
301/240
Economics
updated 05/2026
Household income
Income range
This ZIP
County avg
State avg
Under $50k
36.1%
25.4%
28.2%
$50k – $100k
35.3%
31.6%
28.2%
$100k – $200k
24.8%
32.0%
30.1%
Over $200k
3.8%
11.0%
13.4%
Demographics & statistics
$73,023
Median household income
$296,000
Median home value
$1,505
Median monthly rent
20.3%
Bachelor's or higher
Age distribution
Age summary
Group Count %
Under 18 8,592 22.2%
18 and over 30,100 77.8%
65 and over 6,129 15.8%
Median age 38.6 years
Race & ethnicity
Black or African American
75.1%
American Indian / Alaska Native
0.4%
Group Count %
Black or African American 32,082 75.1%
Hispanic or Latino 4,015 9.4%
Other race 3,541 8.3%
White 1,545 3.6%
Two or more races 1,124 2.6%
Asian 247 0.6%
American Indian / Alaska Native 153 0.4%
Household income
Income range
This ZIP
County avg
State avg
Under $50k
36.1%
25.4%
28.2%
$50k – $100k
35.3%
31.6%
28.2%
$100k – $200k
24.8%
32.0%
30.1%
Over $200k
3.8%
11.0%
13.4%
Range % of households
Under $10k 6.3%
$10k–$15k 3.4%
$15k–$25k 3.1%
$25k–$35k 5.3%
$35k–$50k 12.3%
$50k–$75k 21.0%
$75k–$100k 12.3%
$100k–$150k 21.1%
$150k–$200k 8.7%
$200k+ 6.6%
Median income $73,023
Housing
Housing overview
Metric Value
Median home value $296,000
Median rent / month $1,505
Owner occupied 66.8%
Renter occupied 33.2%
Vacant 5.6%
Single-family detached 56.1%
Large apartment buildings 4.5%
Mobile homes 1.6%
Median rooms 6.1
Avg household size (owned) 2.62
Year built
Era %
2020 or later 0.2%
2010–2019 5.1%
2000–2009 5.5%
1990–1999 11.1%
1980–1989 10.2%
1970–1979 13.2%
1960–1969 18.6%
1950–1959 17.2%
1940–1949 10.2%
1939 or earlier 8.8%
Bedrooms
Size % of units
No bedroom (studio) 0.5%
1 bedroom 9.4%
2 bedrooms 18.1%
3 bedrooms 45.7%
4 bedrooms 22.0%
5+ bedrooms 4.3%
Vehicles per household
Vehicles % of households
No vehicle 13.6%
1 vehicle 40.4%
2 vehicles 31.3%
3 or more 14.6%
Heating fuel
Fuel type %
Utility gas 58.6%
Electricity 35.1%
Propane / LP gas 2.5%
Fuel oil 1.9%
Wood 0.1%
Solar 0.4%
No fuel used 0.8%
Households & families
Household type Count %
Married-couple family 4,585 30.2%
Cohabiting couple 732 4.8%
Male householder, no spouse 2,907 19.2%
Female householder, no spouse 6,934 45.7%
Households with children under 18 4,370 28.8%
Households with seniors (65+) 4,615 30.4%
Average household size 2.54
Marital status
Status Male Female
Never married 44.5% 45.1%
Married 38.3% 28.7%
Separated 2.8% 3.7%
Widowed 2.9% 9.5%
Divorced 11.5% 13.1%
Education
Some college, no degree
23.2%
Graduate / professional
6.5%
Metric %
HS diploma or higher 86.4%
Bachelor's or higher 20.3%
School enrollment (ages 3–17)
Type Count %
Nursery / preschool 431 5.3%
Kindergarten 559 6.8%
Elementary school 4,005 48.8%
High school 1,961 23.9%
College / grad school 1,252 15.3%
Employment
Industry of employment
Education & healthcare
21.5%
Public administration
15.1%
Professional & management
13.7%
Arts, food & hospitality
10.1%
Transportation & utilities
8.2%
Finance & real estate
2.5%
Occupation
Category %
Management, business & arts 30.2%
Service 23.3%
Sales & office 22.6%
Natural resources & construction 10.9%
Production & transportation 13.1%
Employment type
Type %
Private sector 69.1%
Government 27.4%
Self-employed 3.3%
Unpaid family workers 0.1%
Commute
Method %
Drive alone 62.5%
Carpool 9.0%
Public transit 15.7%
Walk 0.9%
Work from home 9.1%
Other means 2.8%
Avg commute (minutes) 36.5
Poverty
Married-couple families
6.0%
Female-led households
10.7%
Income support
Source % of households
Social Security 27.5%
Retirement income 26.6%
Supplemental Security 6.6%
Cash public assistance 4.2%
Food stamps / SNAP 17.8%
Health indicators
Condition %
Obesity 41.4%
High blood pressure 42.7%
High cholesterol 31.8%
Diabetes 15.0%
Heart disease 5.2%
Stroke 4.0%
Asthma 11.1%
Arthritis 22.5%
Kidney disease 3.3%
Pulmonary disease 5.4%
Cancer 5.1%
Behavior / access %
Smoking 14.9%
Binge drinking 10.6%
No physical activity 27.1%
Less than 7 hrs sleep 44.3%
Depression 13.0%
Fair or poor health 17.1%
Poor mental health 14.5%
Poor physical health 9.7%
No health insurance 15.9%
Visited doctor (checkup) 79.9%
Visited dentist 52.9%
Cholesterol screening 92.8%
Teeth loss 14.0%
Veterans & disability
Veterans Count %
Civilian veterans 2,434 8.1%
Disability %
Any disability 13.3%
Under 18 3.6%
18–64 years 10.4%
65 and over 38.5%
Health insurance coverage
Type %
Private insurance 62.4%
Public insurance 45.2%
No insurance 6.9%
Uninsured under 19 4.4%
Language & origin
Language spoken at home (age 5+)
Language Count %
English only 36,277 93.8%
Spanish 2,310 6.4%
Other Indo-European 1,968 5.4%
Asian & Pacific Islander 148 0.4%
Other languages 125 0.3%
Place of birth & citizenship
Origin Count %
Native born (US) 33,810 87.4%
Born in same state 33,248 85.9%
Born in different state 9,264 23.9%
Foreign born 562 1.5%
Naturalized citizen 4,882 12.6%
Not a US citizen 2,437 49.9%
Ancestry
Ancestry Count %
Arab 954 2.5%
Italian 133 0.3%
Ancestry Count %
French 101 0.3%
Technology access
Metric % of households
Computer access 39.2%
Internet access 93.5%
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 20743
What city is ZIP code 20743 in?
ZIP code 20743 is primarily assigned to Capitol Heights, Maryland.
What county is ZIP code 20743 in?
ZIP code 20743 falls within Prince Georges County, Maryland.
What is the population of ZIP code 20743?
ZIP code 20743 has an estimated population of 38,692 residents, with a density of 4,014 people per square mile.
What is the typical home value in ZIP code 20743?
The median home value in ZIP code 20743 is $296,000.
What is the median household income in ZIP code 20743?
The median household income in ZIP code 20743 is $73,023, below the national median of ~$75,000.
What timezone is ZIP code 20743 in?
ZIP code 20743 observes the EST timezone.
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