🇺🇸 United States ZIP Code

STANDARD

20743

Capitol Heights

ZIP Code 20743 is a standard zip code serving Capitol Heights, Capitol Heights, Maryland (MD), in Prince George's County, United States. It has an estimated population of 38,621 with a median household income of $57,973. The area falls within the America/New_York timezone.

Median Household Income vs. National Average

Location

Country: 🇺🇸 United States
State / Province: Maryland (MD)
County: Prince George's
City: Capitol Heights
Timezone: America/New_York

Coordinates

Latitude: 38.889700
Longitude: -76.892500

Geographic Details

Land Area: 9.73 mi²
Water Area: 0.01 mi²
Population Density: 3971.0 people per mi² (90th percentile)
Bounding Box: 38.918920°N, 38.854915°S, -76.838464°E, -76.946759°W

With 38,621 residents spread across 9.73 square miles, this area has a population density of 3971.0 people per square mile.

Demographics

38,621

Population

90th percentile

$57,973

Median Income

70th percentile

$202,000

Median Home Value

75th percentile

9.73 mi²

Land Area

The median household income in 20743 is $57,973, and the median home value is $202,000.

Housing

15,511

Total Units

13,895

Occupied Units

89.6%

Occupancy Rate

Nearby ZIP Codes

Other zip codes in Capitol Heights, MD.

20731

Capitol Heights

20790

Capitol Heights

20791

Capitol Heights

20799

Capitol Heights

Similar ZIP Codes in Maryland

ZIP codes with similar median household income in Maryland.

21214

Baltimore

$61,014

21220

Middle River

$61,672

21520

Accident

$55,278

21869

Vienna

$51,833

21874

Willards

$64,333

21239

Baltimore

$51,331

21655

Preston

$61,880

21639

Greensboro

$65,361

Frequently Asked Questions

What information is available for each ZIP code?

Each ZIP code page shows city, state, county, geographic coordinates, timezone, population, median household income, median home value, housing units, land area, population density, commute time, educational attainment, area codes, and ZIP code type (Standard, PO Box, or Unique).

What are the different types of ZIP codes?

There are three types of ZIP codes: Standard (residential and commercial delivery areas), PO Box (assigned to post office box sections), and Unique (assigned to a single high-volume address like a government agency or large company). Standard ZIP codes are the most common.

How often is ZIP code data updated?

ZIP code assignments are updated quarterly by the USPS. Demographic data comes from the US Census Bureau's American Community Survey (ACS), which releases new 5-year estimates annually. ZipFYI updates its data to reflect the latest available information.

What is population density and why does it matter?

Population density measures the number of people per square mile in a ZIP code area. It helps identify urban vs. rural areas, affects real estate values, impacts service availability, and is used in market analysis. Dense urban ZIP codes may have 50,000+ people per square mile.

How are ZIP code boundaries determined?

ZIP code boundaries are determined by the USPS based on mail delivery routes, not political or geographic boundaries. They follow carrier routes and may cross city, county, or even state lines. Boundaries can change when the USPS reorganizes delivery operations.

What does median household income tell me about a ZIP code?

Median household income is the middle value when all household incomes in a ZIP code are sorted. Half of households earn more and half earn less. It is a better indicator of typical earnings than average income, which can be skewed by very high or very low outliers.