Congressional District 3, MD
Congressional District
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2021 Population
762,898
0.874% 1-year growth
US Senator
Ben Cardin
Democratic Party
US Senator
Chris Van Hollen
Democratic Party
US Representative
John Sarbanes
Democratic Party
2021 Median Age
37.7
0% 1-year change
2021 Poverty Rate
7.7%
1.21% 1-year decrease
2021 Median Household Income
$97,847
4.4% 1-year growth
2021 Median Property Value
$351,800
3.53% 1-year growth
About
In 2021, Congressional District 3, MD had a population of 763k people with a median age of 37.7 and a median household income of $97,847. Between 2020 and 2021 the population of Congressional District 3, MD grew from 756,291 to 762,898, a 0.874% increase and its median household income grew from $93,724 to $97,847, a 4.4% increase.
The 5 largest ethnic groups in Congressional District 3, MD are White (Non-Hispanic) (55.9%), Black or African American (Non-Hispanic) (22.6%), Asian (Non-Hispanic) (7.83%), Two+ (Non-Hispanic) (3.95%), and White (Hispanic) (3.47%).
19.4% of the households in Congressional District 3, MD reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
93.6% of the residents in Congressional District 3, MD are U.S. citizens.
In 2021, the median property value in Congressional District 3, MD was $351,800, and the homeownership rate was 65.8%.
Most people in Congressional District 3, MD drove alone to work, and the average commute time was 29.6 minutes. The average car ownership in Congressional District 3, MD was 2 cars per household.
Congressional District 3, MD borders Congressional District 1, MD, Congressional District 2, MD, Congressional District 4, MD, Congressional District 5, MD, Congressional District 7, MD, and Congressional District 8, MD.
United StatesMaryland
Congressional District 3, MD is home to a population of 763k people, from which 93.6% are citizens. As of 2021, 15.7% of Congressional District 3, MD residents were born outside of the country (120k people).
In 2021, there were 2.47 times more White (Non-Hispanic) residents (426k people) in Congressional District 3, MD than any other race or ethnicity. There were 172k Black or African American (Non-Hispanic) and 59.7k Asian (Non-Hispanic) residents, the second and third most common ethnic groups.
The most common non-English languages spoken as the primary langauge in households in Congressional District 3, MD are Spanish (47,749 households), Chinese (Incl. Mandarin, Cantonese) (10,066 households), and French (Incl. Cajun) (7,923 households).
Citizenship
93.6%
2021 Citizenship
93.3%
2020 Citizenship
As of 2021, 93.6% of Congressional District 3, MD residents were US citizens, which is higher than the national average of 93.4%. In 2020, the percentage of US citizens in Congressional District 3, MD was 93.3%, meaning that the rate of citizenship has been increasing.
The following chart shows US citizenship percentages in Congressional District 3, MD compared to that of it's neighboring and parent geographies.
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Diversity
Race and Ethnicity
The 3 largest ethnic groups in Congressional District 3, MD
White (Non-Hispanic)
426k ± 5.31k
Black or African American (Non-Hispanic)
172k ± 5.66k
Asian (Non-Hispanic)
59.7k ± 2.83k
9.05%
Hispanic Population
69k people
In 2021, there were 2.47 times more White (Non-Hispanic) residents (426k people) in Congressional District 3, MD than any other race or ethnicity. There were 172k Black or African American (Non-Hispanic) and 59.7k Asian (Non-Hispanic) residents, the second and third most common ethnic groups.
9.05% of the people in Congressional District 3, MD are hispanic (69k people).
The following chart shows the 7 races represented in Congressional District 3, MD as a share of the total population.
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Foreign-Born Population
15.7%
2021 Foreign-Born Population
120k people
15.9%
2020 Foreign-Born Population
120k people
As of 2021, 15.7% of Congressional District 3, MD residents (120k people) were born outside of the United States, which is higher than the national average of 13.6%. In 2020, the percentage of foreign-born citizens in Congressional District 3, MD was 15.9%, meaning that the rate has been decreasing.
The following chart shows the percentage of foreign-born residents in Congressional District 3, MD compared to that of it's neighboring and parent geographies.
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Non-English Households
Most Common Non-English Languages
Spanish
47,749 households (6.67%)
Chinese (Incl. Mandarin, Cantonese)
10,066 households (1.41%)
French (Incl. Cajun)
7,923 households (1.11%)
See AlsoCandidates for the 3rd Congressional DistrictPolitical Notes: A candidate exits 3rd District race, updates in the U.S. Senate campaign - Maryland MattersDunn leans into pro-democracy agenda in CD-3, wins backing of political reform group - Maryland MattersMeet the state lawmakers running for Congress: Sen. Sarah Elfreth - Maryland Matters
19.4% of the households in Congressional District 3, MD reported speaking a non-English language at home as their primary shared language, which is lower than the national average of 21.7%. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
In 2021, the most common non-English language spoken in households in Congressional District 3, MD was Spanish. 6.67% of the households in Congressional District 3, MD reported speaking Spanish at home as the primary shared language between all members living in the household.
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Military
Veterans
Most Common Service Period
Gulf War (2001-)
12,595 ± 1,018
Vietnam
12,308 ± 948
Gulf War (1990s)
6,896 ± 729
Congressional District 3, MD has a large population of military personnel who served in Gulf War (2001-), 1.02 times greater than any other conflict.
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Economy
The economy of Congressional District 3, MD employs 400k people. The largest industries in Congressional District 3, MD are Health Care & Social Assistance (57,478 people), Professional, Scientific, & Technical Services (51,953 people), and Educational Services (46,452 people), and the highest paying industries are Utilities ($101,074), Management of Companies & Enterprises ($100,429), and Mining, Quarrying, & Oil & Gas Extraction ($99,219).
Employment
Occupations
400k
2021 Value
± 5,203
0.555%
1 Year growth
± 1.81%
From 2020 to 2021, employment in Congressional District 3, MD grew at a rate of 0.555%, from 398k employees to 400k employees.
The most common job groups, by number of people living in Congressional District 3, MD, are Management Occupations (53,252 people), Office & Administrative Support Occupations (39,936 people), and Sales & Related Occupations (32,554 people). This chart illustrates the share breakdown of the primary jobs held by residents of Congressional District 3, MD.
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Unemployment Insurance Claims
Data is only available at the state level. Showing data for false.
This chart shows weekly unemployment insurance claims in Maryland (not-seasonally adjusted) compared with the four states with the most similar impact.
The most recent data point uses Advance State Claims data, which can be revised in subsequent weeks.
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Industries
Employment by Industries
400k
2021 Value
± 5,203
0.555%
1 Year growth
± 1.81%
From 2020 to 2021, employment in Congressional District 3, MD grew at a rate of 0.555%, from 398k employees to 400k employees.
The most common employment sectors for those who live in Congressional District 3, MD, are Health Care & Social Assistance (57,478 people), Professional, Scientific, & Technical Services (51,953 people), and Educational Services (46,452 people). This chart shows the share breakdown of the primary industries for residents of Congressional District 3, MD, though some of these residents may live in Congressional District 3, MD and work somewhere else. Census data is tagged to a residential address, not a work address.
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Median Earnings by Industry
$65,114
Median earning men ± $1,102
$51,941
Median earning women ± $799
The industries with the best median earnings for men in 2021 are Public Administration ($102,683), Professional, Scientific, & Management, & Administrative & Waste Management Services ($88,432), and Finance & Insurance, & Real Estate & Rental & Leasing ($86,600).
The industries with the best median earnings for women in 2021 are Public Administration ($88,363), Information ($72,580), and Manufacturing ($66,823).
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Employment by Industry Sector
Data is only available at the state level. Showing data for false.
Y-Axis
2.75%
Year-over-year growth
Employment change between February 2022 and February 2023
As of February 2023, there are 155M people employed in Maryland. This represents a 2.75% increase in employment when compared to February 2022.
The following chart shows monthly employment numbers for each industry sector in Maryland.
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Civics
In the 2020 presidential election, the popular vote in Maryland went to Joseph R Biden Jr. with 65.4% of the vote. The runner-up was Donald J. Trump (32.2%), followed by Jo Jorgensen (1.1%).
Ben Cardin and Chris Van Hollen are the senators currently representing the state of Maryland. In the United States, senators are elected to 6-year terms with the terms for individual senators staggered.
Congressional District 3, MD is currently represented by John Sarbanes in the U.S. house, and members of the House of Representives are elected to 2-year terms.
Presidential Elections
Presidential Popular Vote Over Time
Voting results are not available for Congressional District 3, MD. Showing the available data for Maryland.
2020 Election Results
Joseph R Biden Jr. (65.4%)
Democratic Party
Donald J. Trump (32.2%)
Republican Party
Jo Jorgensen (1.1%)
Libertarian Party
In the 2020 presidential election, the popular vote in Maryland went to Joseph R Biden Jr. with 65.4% of the vote. The runner-up was Donald J. Trump (32.2%), followed by Jo Jorgensen (1.1%).
The following chart shows the popular vote results in Maryland for each registered party from 1976 to 2020.
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Senator Elections
US Senators from Maryland
Senatorial voting results are only available at the state level. Showing data for Maryland.
Ben Cardin
Senator from Maryland1
Assumed office on January 3, 2007
Chris Van Hollen
Senator from Maryland3
Assumed office on January 3, 2017
Ben Cardin and Chris Van Hollen are the senators currently representing Maryland.
In the United States, senators are elected to 6-year terms with the terms for individual senators staggered.
The following chart shows elected senators in Maryland over time, excluding special elections, colored by their political party.
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US Representative Elections
US Representatives from Congressional District 3, MD
John Sarbanes
District 3 Representative
Democratic Party
Congressional District 3, MD is currently represented by John Sarbanes (Democratic Party).
Members of the House of Representives are elected to 2-year terms, and the following chart shows the how the member for Congressional District 3, MD have changed over time starting in 2008.
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Education
Working Population
Educational Pyramid
Data is only available at the state level. Showing data for Maryland.
Measure
In 2021, 1.02% of men over 25 years of age had not completed any academic degree (no schooling), while 0.962% of women were in the same situation.
This visualization shows the gender distribution of the population according to the academic level reached.
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Educational Attainment
Data is only available at the state level. Showing data for Maryland.
Race
The most common educational levels obtained by the working population in 2021 were High School or Equivalent (1.19M), Bachelors Degree (1.01M), and Some college (978k).
This visualization illustrates the percentage distribution of the population according to the highest educational level reached. You can filter the data by race by using the selector above.
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The median property value in Congressional District 3, MD was $351,800 in 2021, which is 1.44 times larger than the national average of $244,900. Between 2020 and 2021 the median property value increased from $339,800 to $351,800, a 3.53% increase. The homeownership rate in Congressional District 3, MD is 65.8%, which is approximately the same as the national average of 64.6%.
People in Congressional District 3, MD have an average commute time of 29.6 minutes, and they drove alone to work. Car ownership in Congressional District 3, MD is approximately the same as the national average, with an average of 2 cars per household.
Median household income in Congressional District 3, MD is $97,847. In 2021, the tract with the highest Median Household Income in Congressional District 3, MD was Congressional District 8, MD with a value of $116,245, followed by Congressional District 5, MD and Congressional District 3, MD, with respective values of $109,642 and $97,847.
Property
$351,800
Median Property Value 2021
±$3,099
$195,075
Median Property Taxes
±$3,148
The following chart display owner-occupied housing units distributed between a series of property tax buckets compared to the national averages for each bucket. In Congressional District 3, MD the largest share of households pay taxes in the $3k+ range.
The chart underneath the paragraph shows the property taxes in Congressional District 3, MD compared to it's parent and neighbor geographies.
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Rent vs Own
65.8%
Homeownership
2021
69.3%
Homeowners with Mortgage
2021
In 2021, 65.8% of the housing units in Congressional District 3, MD were occupied by their owner. This percentage grew from the previous year's rate of 65.2%.
This chart shows the percentage of owner in Congressional District 3, MD compared it's parent and neighboring geographies.
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Equity
Household Income
Please note that the buckets used in this visualization were not evenly distributed by ACS when publishing the data.
$97,847
Median Household Income
± $1,586
297k
Number of Households
± 4,273
In 2021, the median household income of the 297k households in Congressional District 3, MD grew to $97,847 from the previous year's value of $93,724.
The following chart displays the households in Congressional District 3, MD distributed between a series of income buckets compared to the national averages for each bucket. The largest share of households have an income in the $200k+ range.
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Transportation
Commuter Transportation
Most Common Commute in 2021
Drove Alone (70.4%)
Worked At Home (13.3%)
Carpooled (7.27%)
In 2021, 70.4% of workers in Congressional District 3, MD drove alone to work, followed by those who worked at home (13.3%) and those who carpooled to work (7.27%).
The following chart shows the number of households using each mode of transportation over time, using a logarithmic scale on the y-axis to help better show variations in the smaller means of commuting.
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Commute Time
29.6 minutes
Average Travel Time
Using averages, employees in Congressional District 3, MD have a longer commute time (29.6 minutes) than the normal US worker (26.8 minutes). Additionally, 3.2% of the workforce in Congressional District 3, MD have "super commutes" in excess of 90 minutes.
The chart below shows how the median household income in Congressional District 3, MD compares to that of it's neighboring and parent geographies.
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Car Ownership
2 cars
Average Number
The following chart displays the households in Congressional District 3, MD distributed between a series of car ownership buckets compared to the national averages for each bucket. The largest share of households in Congressional District 3, MD have 2 cars.
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Poverty
7.7% of the population for whom poverty status is determined in Congressional District 3, MD (57.3k out of 744k people) live below the poverty line, a number that is lower than the national average of 12.6%. The largest demographic living in poverty are Females 25 - 34, followed by Females 18 - 24 and then Females 35 - 44.
The most common racial or ethnic group living below the poverty line in Congressional District 3, MD is White, followed by Black and Hispanic.
The Census Bureau uses a set of money income thresholds that vary by family size and composition to determine who classifies as impoverished. If a family's total income is less than the family's threshold than that family and every individual in it is considered to be living in poverty.
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Health
Coverage
Health Care Diversity
In 2021, insured persons according to age ranges were distributed in 23.3% under 18 years, 22.2% between 18 and 34 years, 38.9% between 35 and 64 years, and 15.5% over 64 years.
By gender, of the total number of insured persons, 47.5% were men and 52.5% were women.
The following chart shows the number of people with health coverage by gender.
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Uninsured People
5.23%
Uninsured
55.5%
Employer Coverage
13.5%
Medicaid
10.9%
Medicare
12.9%
Non-Group
1.95%
Military or VA
Between 2020 and 2021, the percent of uninsured citizens in Congressional District 3, MD declined by 0.505% from 5.26% to 5.23%.
The following chart shows how the percent of uninsured individuals in Congressional District 3, MD changed over time compared with the percent of individuals enrolled in various types of health insurance.
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