119th Congress · MD-4

Maryland's 4th Congressional District

Maryland's 4th Congressional District (MD-4) has a population of 758,555. The median household income is $90,739 and the median age is 37.1.

758,555

Population

3493

People / sq mi

$90,739

Median Income

37.1

Median Age

MD-4 covers 217 sq mi of land at 3493.0 people per square mile.

Race & Ethnicity

White	12.8%
Black or African American	55.3%
Asian	0.0%
Hispanic or Latino (any race)	1.9%

Economy & Income

$90,739

Median Household Income

$40,765

Per Capita Income

7.9%

Poverty Rate

4.6%

Unemployment

Housing

$381,700

Median Home Value

$1,741

Median Rent

54.7%

Homeownership

Education

84.3%

High School+

32.8%

Bachelor's+

Other Maryland Congressional Districts

MD-1 (776,906)MD-2 (769,821)MD-3 (773,638)MD-5 (782,752)MD-6 (784,302)MD-7 (757,178)MD-8 (767,586)All US districts →

Largest cities in Maryland

Baltimore city (577,193)Columbia Cdp (105,871)Germantown Cdp (90,521)Waldorf Cdp (82,541)Silver Spring Cdp (82,129)Frederick city (80,617)Ellicott City Cdp (73,737)Glen Burnie Cdp (72,772)

Largest counties in Maryland

Montgomery County (1,057,586)Prince George's County (955,584)Baltimore County (849,586)Anne Arundel County (590,936)Baltimore city (577,193)Howard County (333,916)Frederick County (280,341)Harford County (262,509)

State rankings

Densest States by Population per Square Mile Least Densely Populated States US States by Land Area Populated States Oldest States by Median Age Youngest States by Median Age Racially Diverse States States With Largest Hispanic Population States With Largest Black Population States With Largest Asian Population All rankings →

Common questions about MD-4

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Frequently Asked Questions

Maryland's 4th Congressional District (MD-4) has a population of 758,555 according to the latest Census ACS 5-Year estimates. Each US Congressional District is drawn to be roughly equal in population (~760K people).

The median household income in Maryland's 4th Congressional District is $90,739, with a per capita income of $40,765.

Maryland's 4th Congressional District is 12.8% White, 55.3% Black, 0.0% Asian, and 1.9% Hispanic or Latino, per Census ACS data.

More from Maryland

Maryland demographic profile

Statewide demographics

All US Congressional Districts

435 House districts

US States by Population

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Sources: US Census Bureau ACS 5-Year Estimates

Data for Maryland's 4th Congressional District (119th Congress) from the American Community Survey 5-Year estimates. Land area from the Census Gazetteer files. Congressional districts are redrawn after each decennial Census; the 119th Congress (current) uses post-2020 boundaries.