Maryland Population 2019 (Demographics, Maps, Graphs)

6,062,917

Situated on the eastern tip of the USA, Maryland is one of the smallest states in the country. However, what it lacks in size it more than makes up for in population numbers and density. Overall, this is one of the busiest and most bustling areas in the union. As of 2019, Maryland has an estimated population of 6.06 million.

The last set of confirmed population figures occurred during the 2010 Census, showing there were 5,773,552 people living in Maryland -- a rise of 9% from the figures declared in 2000. Further estimates continue to suggest that the population of Maryland in 2016 is 6,006,401. Maryland also has a healthy population growth rate of 0.96%, which ranks 20th in the country.

Maryland Area and Population Density

With a surface area of just 12,407 square miles, (32,133 square kilometers), Maryland is only the 42nd largest state in the USA in terms of land mass. It is, however, one of the most populous and most densely populated states in the whole country. A 2016 estimate of the population places just over 6 million people in the state, which makes it the 19th most populous state in the country.

Looking at those numbers, it isn’t hard to establish that this must be a very densely populated area indeed. In fact, there are about 594 people per square mile in Maryland. This population density makes Maryland the 5th most densely populated state in the USA.

Montgomery County is the most populated county in the state with 1.04 million residents, while Kent County was the least populated with just 19,787 residents, according to the 2015 Census estimates. Southern Maryland has grown faster than the rest of the region with a 21% increase between 2000 and 2010, compared to just 9% for the state as a whole. Most of the state's population lives in the central area of the state in the Washington and Baltimore metropolitan areas, while the Eastern Shore remains rural.

The most populated city in Maryland is Baltimore with over 600,000 individuals residing there.

Maryland Gender and Religion Statistics

The median age in Maryland is approximately 38.3 years of age. The state's gender ratio is 51.6% females and 48.4% males.

In terms of religious preferences, the state population is divided at 69% affiliated with a Christian based faith, 8% identifying with non-Christian based faiths, and 23% are not affiliated with any faith.

Maryland Boundary, Census, and Statehood History

Maryland was one of the 13 original States. It helped form the District of Columbia in 1791; its boundaries have been substantially unchanged since then, although the Maryland-West Virginia boundary was in dispute as late as 1910.

Census coverage has included the entire State from 1790 on. The 1790 population includes the present area of the District of Columbia, separated from Maryland in 1791. The 1840 results for Montgomery County are from a re-enumeration of the population as of 1840, conducted in 1841.

Maryland Demographics

According to the most recent ACS, the racial composition of Maryland was:

  • White: 56.62%
  • Black or African American: 29.72%
  • Asian: 6.22%
  • Other race: 3.95%
  • Two or more races: 3.16%
  • Native American: 0.27%
  • Native Hawaiian or Pacific Islander: 0.05%

How Many People Live in Maryland?

6,062,917

Maryland Population Chart

Maryland Population History

As early settlers began to arrive in the New World, the eastern states began to be colonized first, and Maryland was no exception. In the first set of recorded figures available, it was shown that in 1790, 319,728 people were already living in the state. By comparison, many states on the western edge of the US recorded population numbers that barely breached four figures.

From this point, the population of Maryland grew by healthy and steady percentages on a census by census basis. By the time that the 1800s faded away, the 1900 census recorded that the population had comfortably exceeded 1 million, with a final, confirmed figure of 1,188,044.

Unlike other states, however, that growth failed to ever settle down and continued to show significant rises, taking us to the present day wherein 2016, Maryland's population has surpassed 6 million.

Maryland Population Growth

Figures relating to natural growth tell the story of Maryland’s ever-expanding population, and in 2006, statistics were released that showed a net gain of 319,221 people since the Census of 2000. This included 464,251 births in the six year period, 275,093 deaths and a net migration of 116,713.

Maryland Population Projections

Based on these growth levels, the state predicts its population will reach 6.3 million by 2020.

Population Data via US Census

Maryland Growth Rate

Maryland Population Rank

Year Pop % Change
20206,083,1160.33%
20196,062,9170.33%
20186,042,7180.30%
20176,024,8910.34%
20166,004,6920.30%
20155,986,7170.48%
20145,958,1650.58%
20135,923,7040.62%
20125,887,0720.82%
20115,838,9910.87%
20105,788,6420.89%
20005,296,4861.03%
19904,781,4681.26%
19804,216,9750.73%
19703,922,3992.38%
19603,100,6892.84%
19502,343,0012.55%
19401,821,2441.11%
19301,631,5261.19%
19201,449,6611.13%
19101,295,3460.87%
19001,188,0441.32%
18901,042,3901.09%
1880934,9431.82%
1870780,8941.29%
1860687,0491.66%
1850583,0342.18%
1840470,0190.50%
1830447,0400.93%
1820407,3500.68%
1810380,5461.09%
1800341,5480.66%
1790319,7282.68%
1780245,4741.94%
1770202,5992.24%
1760162,2671.41%
1750141,0731.97%
1740116,0932.45%
173091,1133.26%
172066,1334.46%
171042,7413.74%
170029,6042.11%
169024,0242.98%
168017,9043.07%
167013,2264.61%
16608,4266.46%
16504,50422.69%
16405830.00%
  • Eighty-two percent of Marylanders work at service jobs.
  • Maryland is the home to King Williams School (now named St Johns College), which was the first "free" school in the country. It opened its doors in 1696.
  • Since colonial times, the Chesapeake Bay has been used to boost the state's economy. The amount of seafood caught in the Bay is worth about $50 million per year.
  • Workman's compensation laws -- the first statewide laws of their kind in the country -- were enacted in Maryland in 1902.
  • The first railroad, dental school and umbrella factory were all located in Maryland.
  • Maryland has 23 counties. Sixteen of these counties border tidal water.
  • Maryland gave up a portion of its land to form what is now Washington, D.C.

Montgomery County

  • Population1,052,567
  • Density2135.41 per sq km
  • Growth Since 20107.81%
  • State Rank1
  • % of State17.42%

Maryland County Growth

When looking at data from the 2010 Census and 2015 estimates taken by the Census Bureau, the counties of Maryland overall saw growth in population. Howard County saw the largest amount of growth at a rate of 8.59%. The remainder of the counties that exhibited the largest amount of growth are located along the southern border of the state. This includes Prince George's County, St. Mary's County, Charles County, and Montgomery County. Other counties that reflected positive population growth include Baltimore and Frederick, amongst others. While the majority of Maryland's counties saw growth, there were a few that posted population declines between 2010 and 2015. The most significant decline was seen in Allegany County along the northern border, decreasing by 3.33%. Somsert County also posted a loss of 2.69%, the 2nd highest in the state. Other counties saw smaller losses, and include Talbot, Caroline, and Kent.

Population by Race

Race Population Percentage
White3,395,21256.62%
Black or African American1,782,25629.72%
Asian373,0656.22%
Some Other Race236,8343.95%
Two or More Races189,6013.16%
American Indian and Alaska Native16,2810.27%
Native Hawaiian and Other Pacific Islander2,8300.05%

Maryland Population Pyramid 2019

Maryland Median Age

38.5


Total

36.9


Male

39.9


Female

Maryland Adults

There are 4,648,466 adults, (849,185 of whom are seniors) in Maryland.

Maryland Age Dependency

57.8

Age Dependency Ratio

22.4

Old Age Dependency Ratio

35.5

Child Dependency Ratio

Maryland Sex Ratio

Female

3,089,802

51.53%

Male

2,906,277

48.47%

Maryland Households and Families

Maryland Renter vs Owner Occupied by Household Type

Maryland Household Types

Type Owner Renter
Married82%18%
All66.8%33.2%
Male57.4%42.6%
Non Family53.2%46.8%
Female50.3%49.7%

66.8%

Rate of Home Ownership

Type Count Average Size Owned
All2,181,0932.6866.8
Married1,044,3023.3382
Non Family720,9071.2953.2
Female309,7343.4750.3
Male106,1503.5257.4

3.27

Average Family Size

2.68

Average Household Size

5.3%

Unmarried (Opposite Sex)

0.3%

Unmarried (Same Sex)

Maryland Education

Education Attained Count Percentage
Less Than 9th Grade166,5154.07%
9th to 12th Grade251,2016.13%
High School Graduate1,027,60825.09%
Some College786,29019.20%
Associates Degree266,8166.51%
Bachelors Degree860,29821.01%
Graduate Degree736,69917.99%

Maryland Educational Attainment by Race

Name Total High School Bachelors
White2,267,6922,114,378995,591
Black1,174,2521,053,266335,126
Hispanic323,259208,76469,787
Asian264,470239,427167,679
Other Race135,95973,58317,991
Multiple Races75,74568,92231,469
Native American11,2468,9342,278
Islander1,9821,824611

The highest rate of high school graduation is among white people with a rate of 93.24%.

The highest rate of bachelors degrees is among asian people with a rate of 63.40%.

Name Average Male Female
Overall$48,921$54,587$42,196
Less Than High School$25,892$30,130$19,931
High School Grad$34,408$40,291$28,896
Some College$42,349$51,209$36,753
Bachelors Degree$61,631$73,443$52,597
Graduate Degree$83,316$101,840$70,696

$48,921

Average Earnings

$54,587

Average Male

$42,196

Average Female

Maryland Language

Maryland Language by Age

Maryland Language

81.95% of Maryland residents speak only English, while 18.05% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 7.76% of the population.

Maryland Poverty

Maryland Poverty by Race

Name Total In Poverty Poverty Rate
Black1,728,486242,88014.05%
White3,043,026199,7306.56%
Hispanic563,16577,62613.78%
Other233,31534,95314.98%
Asian367,57428,8667.85%
Multiple184,63222,51912.20%
Native15,7612,35014.91%
Islander2,6122469.42%

9.68%

Overall Poverty Rate

8.64%

Male Poverty Rate

10.66%

Female Poverty Rate

Poverty in Maryland

The race most likely to be in poverty in Maryland is Other, with 14.98% below the poverty level.

The race least likely to be in poverty in Maryland is White, with 6.56% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.49%. Among those working part-time, it was 12.30%, and for those that did not work, the poverty rate was 18.12%.

Name Poverty
Less Than High School20.40%
High School10.99%
Some College7.31%
Bachelors or Greater3.16%
Name Poverty
Female Unemployed28.05%
Male Unemployed21.81%
Female Employed4.87%
Male Employed3.36%

Maryland Income

Maryland Income by Household Type

Name Median Mean
Households$78,916$103,845
Families$95,597$120,839
Married Families$115,030$141,719
Non Families$48,872$64,477

Maryland Marital Status

Maryland Marital Status

Marriage Rates

47.0%

Overall Marriage Rate

49.5%

Male Marriage Rate

44.6%

Female Marriage Rate

Maryland Married by Age and Sex

Maryland Marriage

The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 45-54.

Maryland Marital Status by Race

Maryland Veterans

380,555

Number of Veterans

335,074

Male Veterans

45,481

Female Veterans

War Veterans
Vietnam118,998
First Gulf War95,896
Second Gulf War83,238
Korea29,831
World War II17,043
Age Group Veterans
35 to 54108,841
65 to 7485,469
75+77,248
55 to 6473,889
18 to 3435,108

Maryland Veterans by Race

Name Veterans % of Total
White247,8179.17%
Black113,5078.38%
Hispanic14,5053.81%
2 or More7,3817.74%
Asian6,9512.36%
Other3,4172.13%
Indian1,0027.76%
Hawaiian48021.60%

Maryland Veterans by Education

5.05%

Veteran Poverty Rate

22.26%

Veteran Disability Rate

Maryland Employment Status

68.1%

Labor Force Participation

63.3%

Employment Rate

6.1%

Unemployment Rate

Maryland Place of Birth

Origin of Non Citizens

Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

47.41%

Born in Maryland

85.08%

Native Born

14.92%

Foreign Born

7.40%

Non Citizen

Place of Birth

85.08% of Maryland residents were born in the United States, with 47.41% having been born in Maryland. 7.40% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

  1. Maryland State Data Center
  2. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  3. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  4. American Community Survey (2009 - 2013)
  5. Census QuickFacts
  6. Historical Populations of States and Counties (1790 - 1990)