Demographics
[edit]
See also: List of counties in Maryland, List of incorporated places in Maryland, and List of census-designated places in Maryland
Maryland's counties
Historical population
CensusPop.Note%±
1790319,728—1800341,5486.8%1810380,54611.4%1820407,3507.0%1830447,0409.7%1840470,0195.1%1850583,03424.0%1860687,04917.8%1870780,89413.7%1880934,94319.7%18901,042,39011.5%19001,188,04414.0%19101,295,3469.0%19201,449,66111.9%19301,631,52612.5%19401,821,24411.6%19502,343,00128.6%19603,100,68932.3%19703,922,39926.5%19804,216,9757.5%19904,781,46813.4%20005,296,48610.8%20105,773,5529.0%20206,177,2247.0%2025 (est.)6,265,3471.4%Source: 1910–2020
In the 2020 United States census, the United States Census Bureau found that population of Maryland was 6,185,278 people, a 7.1% increase from the 2010 United States census. The United States Census Bureau estimated that the population of Maryland was 6,045,680 on July 1, 2019, a 4.71% increase from the 2010 United States census and an increase of 2,962, from the prior year. This includes a natural increase since the last census of 269,166 (464,251 births minus 275,093 deaths) and an increase due to net migration of 116,713 people into the state. Immigration from outside the United States resulted in a net increase of 129,730 people, and migration within the country produced a net loss of 13,017 people. In 2018, The top countries of origin for Maryland's immigrants were El Salvador (11%), India (6%), China (5%), Nigeria (5%), and the Philippines (4%). The center of population of Maryland is located on the county line between Anne Arundel County and Howard County, in the unincorporated community of Jessup.
Maryland's history as a border state has led it to exhibit characteristics of both the Northern and the Southern regions of the United States. Generally, rural Western Maryland between the West Virginian Panhandle and Pennsylvania has an Appalachian culture; the Southern and Eastern Shore regions of Maryland embody a Southern culture, while densely populated Central Maryland – radiating outward from Baltimore and Washington, D.C. – has more in common with that of the Northeast. The U.S. Census Bureau designates Maryland as one of the South Atlantic States, but it is commonly associated with the Mid-Atlantic States by other federal agencies, the media, and some residents.
According to HUD's 2022 Annual Homeless Assessment Report, there were an estimated 5,349 homeless people in Maryland.
Note: Births in the table do not add up because Hispanics are counted both by their ethnicity and by their race, giving a higher overall number.
Live births by single race/ethnicity of mother
Race
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
White
33,178 (44.9%)
32,412 (44.0%)
31,278 (42.8%)
29,809 (41.6%)
29,585 (41.6%)
28,846 (41.1%)
28,060 (40.9%)
28,193 (41.3%)
27,333 (39.7%)
25,746 (39.3%)
25,368 (38.6%)
Black
25,339 (34.3%)
25,017 (34.0%)
22,829 (31.2%)
22,327 (31.1%)
21,893 (30.8%)
21,494 (30.6%)
20,869 (30.4%)
20,449 (29.9%)
20,438 (29.7%)
18,939 (28.9%)
18,330 (27.8%)
Asian
5,797 (7.8%)
5,849 (7.9%)
5,282 (7.2%)
5,276 (7.3%)
4,928 (6.9%)
4,928 (7.0%)
4,595 (6.7%)
4,431 (6.5%)
4,480 (6.5%)
4,262 (6.5%)
4,469 (6.8%)
American Indian
260 (0.3%)
279 (0.4%)
104 (0.1%)
127 (0.2%)
114 (0.2%)
113 (0.2%)
79 (0.1%)
83 (0.1%)
77 (0.1%)
75 (0.1%)
79 (0.1%)
Hispanic (any race)
10,974 (14.8%)
11,750 (16.0%)
11,872 (16.2%)
12,223 (17.1%)
12,470 (17.5%)
12,872 (18.3%)
13,034 (19.0%)
13,164 (19.3%)
14,398 (20.9%)
14,442 (22.0%)
15,174 (23.1%)
Total
73,921 (100%)
73,616 (100%)
73,136 (100%)
71,641 (100%)
71,080 (100%)
70,178 (100%)
68,554 (100%)
68,285 (100%)
68,782 (100%)
65,594 (100%)
65,797 (100%)
Since 2016, data for births of White Hispanic origin are not collected, but included in one Hispanic group; persons of Hispanic origin may be of any race.
Country of birth (2022)
Birthplace
Population
United States
4,999,873
El Salvador
105,778
India
60,535
China
43,499
Nigeria
39,185
Guatemala
38,222
Philippines
37,020
South Korea
34,091
Mexico
33,833
Ethiopia
28,554
Jamaica
26,068
Honduras
21,991
Cameroon
19,934
Vietnam
19,082
Peru
17,414
Haiti
17,000
Pakistan
16,386
Ghana
14,722
Dominican Republic
13,880
  Nepal
8,646-25,000
Language and ancestry[edit]
Racial makeup of Maryland excluding Hispanics from racial categories (2019)
NH = Non-Hispanic
White NH (49.8%)
Black NH (29.8%)
Hispanic Any Race (10.6%)
Asian NH (6.35%)
Native American NH (0.25%)
Pacific Islander NH (0.04%)
Two or more races NH (2.85%)
Other NH (0.31%)
As of 2016, the most spoken languages in Maryland other than English were Spanish (9%), Chinese (1.2%), West African languages (mostly Yoruba and Igbo, 1%), French (1%), Korean (0.7%), Afro-Asiatic languages (mostly Amharic, 0.6% and Arabic, 0.4%), and Tagalog (0.6%). Other languages with a large number of speakers in Maryland include Vietnamese (0.4%), Russian (0.4%), Hindi (0.3%), Urdu (0.3%), Persian (0.3%), Nepali (0.3%), Haitian Creole (0.2%), and Telugu (0.2%).
Racial breakdown of population of Maryland
Racial composition
1970
1990
2000
2010
2020
White
81.5%
71.0%
64.0%
60.8%
58.5%
Black
17.8%
24.9%
27.9%
29.8%
31.1%
Asian
0.5%
2.9%
4.0%
5.5%
6.7%
Native American
0.1%
0.3%
0.3%
0.3%
0.6%
Other race
0.1%
0.9%
1.8%
3.6%
–
Two or more races
–
–
2.0%
2.9%
2.9%
Non-Hispanic whites
80.4%
69.6%
62.1%
54.7%
50.0%
Ethnic origins in Maryland
Largest alone or in any combination ethnic origin by county in Maryland, per the 2020 census
Map of counties in Maryland by racial plurality, according to 2020 U.S. census findings Non-Hispanic White   40–50%   50–60%   60–70%   70–80%   80–90%   90%+ Black or African American   50–60%   60–70%  
In 1970, the U.S. Census Bureau reported Maryland's population as 17.8 percent African-American and 80.4 percent non-Hispanic White.
Maryland – Racial and ethnic compositionNote: the US Census treats Hispanic/Latino as an ethnic category. This table excludes Latinos from the racial categories and assigns them to a separate category. Hispanics/Latinos may be of any race.
Race / Ethnicity (NH = Non-Hispanic)
Pop 2000
Pop 2010
Pop 2020
% 2000
% 2010
% 2020
White alone (NH)
3,286,547
3,157,958
2,913,782
62.05%
54.70%
47.17%
Black or African American alone (NH)
1,464,735
1,674,229
1,795,027
27.66%
29.00%
29.06%
Native American or Alaska Native alone (NH)
13,312
13,815
12,055
0.25%
0.24%
0.20%
Asian alone (NH)
209,738
316,694
417,962
3.96%
5.49%
6.77%
Pacific Islander alone (NH)
1,913
2,412
2,575
0.04%
0.04%
0.04%
Other race alone (NH)
9,379
11,972
35,314
0.18%
0.21%
0.57%
Mixed race or Multiracial (NH)
82,946
125,840
270,764
1.57%
2.18%
4.38%
Hispanic or Latino (any race)
227,916
470,632
729,745
4.30%
8.15%
11.81%
Total
5,296,486
5,773,552
6,177,224
100.00%
100.00%
100.00%
In 2019, non-Hispanic white Americans were 49.8% of Maryland's population (White Americans, including White Hispanics, were 57.3%), which made Maryland a majority minority state. 50.2% of Maryland's population is non-white, or is Hispanic or Latino, the highest percentage of any state on the East Coast, and the highest percentage after the majority-minority states of Hawaii, New Mexico, Texas, California, Nevada, and Washington, D.C. By 2031, minorities are projected to become the majority of voting eligible residents of Maryland. Maryland's multiculturalism and diversity can be explained by its historically large African American population, and immigration brought by the importance of the D.C. and Baltimore areas, especially from Central America, Africa, the Caribbean, and Asia.
African Americans form a sizable portion of the state's population, 31.1% as of 2020. Most are descendants of people transported to the area as slaves from West Africa. Concentrations of African Americans live in Baltimore City, Prince George's County, Charles County, western parts of Baltimore County, and the southern Eastern Shore. Charles County and Prince George's County are the two counties where African Americans are the most successful monetarily in the country, with average household incomes much higher than in the rest of the country. As a former slave state, Maryland has had a large African-American population for much of its history; African American populations have increased over time with the Great Migration to the D.C. and Baltimore areas, and in more recent times with the New Great Migration and with movement out from Washington D.C. into Montgomery, Prince George's, and Charles counties, as a result of gentrification and rising housing costs in D.C. causing many African Americans to leave. Prince George's County in particular has been a magnet for African Americans from D.C. to move to for decades; it is often referred to as "Ward 9" of D.C.
Maryland has by far the highest percentage of residents born in Africa out of any state; residents of African descent include 20th-century and later immigrants from Nigeria, particularly of the Igbo and Yoruba tribes; Ethiopia, particularly Amharas with significant Oromo and Tigrayan populations; Cameroon, Ghana, Sierra Leone, and Kenya. Maryland also hosts populations from other African and Caribbean nations. Maryland's African immigrant population is generally well-educated and is most concentrated in the inner suburbs of Baltimore and D.C. Nigerians are the fourth-largest immigrant group in Maryland, and are largely concentrated in the Baltimore area and surrounding suburbs, as well as Prince George's county. Many immigrants from the Horn of Africa, especially Ethiopia, have settled in Maryland, with large communities in the suburbs of Washington, D.C., particularly in Montgomery and Prince George's counties. The Washington metropolitan area has the world's largest population of Ethiopians outside of Ethiopia. The Ethiopian community of Greater D.C. was historically based in the Adams Morgan and Shaw neighborhoods of Washington, D.C., but as the community has grown, many Ethiopians have settled in Silver Spring. The Ethiopian American population in Maryland and the rest of the D.C. area is largely Amharic-speaking, but there are significant numbers of speakers of Oromo and Tigrinya speakers as well. The Washington metropolitan area is also home to a large Eritrean community.
The top reported ancestries by Maryland residents are: German (15%), Irish (11%), English (8%), American (7%), Italian (6%), and Polish (3%).
Irish American populations can be found throughout the Baltimore area, and the Northern and Eastern suburbs of Washington, D.C., in Maryland, who were descendants of those who moved out to the suburbs of Washington, D.C.'s once predominantly Irish neighborhoods), as well as Western Maryland, where Irish immigrant laborers helped to build the B&O Railroad. Smaller but much older Irish populations can be found in Southern Maryland, with some roots dating as far back as the early Maryland colony. This population, however, still remains culturally very active and yearly festivals are held.
More recent European immigrants of the late 19th and early 20th century settled first in Baltimore, attracted to its industrial jobs. These groups were largely of Jewish, Italian, Greek, Polish, Czech, Lithuanian, Russian and Ukrainian descent. The Greek community includes a number of Greek Jews.
The shares of European immigrants born in Eastern Europe increased significantly between 1990 and 2010. Following the dissolution of the Soviet Union, Yugoslavia, and Czechoslovakia, many immigrants from Eastern Europe came to the United States—12 percent of whom currently reside in Maryland.
Hispanic immigrants of the later 20th century have settled in Aspen Hill, Hyattsville/Langley Park, Glenmont/Wheaton, Bladensburg, Riverdale Park, Gaithersburg, as well as Highlandtown and Greektown in East Baltimore. Maryland has the highest percentage of residents of Central American origin of any state.[citation needed] Salvadorans are the largest Hispanic group in Maryland, and Maryland has the largest percentage of Salvadoran residents of any state.[citation needed] The D.C. area also has the highest percentage of Salvadorans of any American metro area, who are particularly concentrated in Prince George's and Montgomery counties, and has the second-highest total number of Salvadorans after the Los Angeles area. Other Hispanic groups with significant populations in the state include Mexicans, Guatemalans, Hondurans, Dominicans, Peruvians, and Puerto Ricans, along with growing populations of Brazilians, Colombians, Ecuadorians, and Bolivians. Maryland's Hispanic population is especially concentrated in Montgomery County and Prince George's County, with other large populations in the Baltimore area and Frederick County. Maryland has one of the most diverse Hispanic populations in the country, with significant populations from various Caribbean and Central American nations.
Caribbean Americans have a significant presence in Maryland, especially Jamaican Americans, who make up 0.6% of the population and have had a significant presence and influence in Maryland's politics and culture; Maryland's current governor, Wes Moore, is the son of a Jamaican immigrant mother. Other Caribbean American nationalities with a large population in Maryland include Dominicans, Haitians, Trinidadians and Tobagonians, and Guyanese. Caribbean Americans are most concentrated in Prince George's County, the city of Baltimore, Baltimore County, and Montgomery County. Maryland is home to nearly 17,000 Haitians, according to 2023 Census Bureau data. Roughly 4,200 live in Wicomico County, Maryland, which includes Salisbury. Trinidadians and Tobagonians are concentrated in Baltimore City, Baltimore County, and Prince George's County. There are growing Caribbean populations in Columbia and Waldorf.
Asian Americans are concentrated in the suburban counties surrounding Washington, D.C., and in Baltimore suburbs, especially Howard County, with Chinese American, Korean American and Taiwanese American communities in Rockville, Gaithersburg, and Germantown. Chinese in particular form the second largest group of Asian Americans, and are the largest group in Montgomery County. Maryland also has a large Korean American population, especially in Howard County, where there is a Koreatown in Ellicott City. Filipino Americans, the largest group of Southeast Asians, form major communities in Montgomery, Prince George's, and Charles counties; other large groups of Southeast Asians include Vietnamese, who are concentrated in Montgomery County, and Burmese, who are concentrated in Frederick, Howard, and Baltimore Counties.[citation needed] Maryland has a very large and diverse South Asian American population that has had a major presence in the state since the 1970s. Indian Americans are the largest Asian group in Maryland, making up 1.7 percent of the population, and live throughout the state, especially in Montgomery and Howard counties, with large numbers in Baltimore, Frederick, and Prince George's counties.[citation needed] The Indian American population is culturally and linguistically diverse, with the Indian languages spoken most being Hindi, Gujarati, Telugu, and Tamil.[citation needed] There are also large Pakistani American populations throughout the D.C. and Baltimore areas, especially in Baltimore County and Howard County, and a large Bangladeshi American community in the D.C. area.[citation needed] Maryland has one of the largest populations of Nepali Americans, including Bhutanese Americans of Nepali descent, in the U.S., many of whom are recent immigrants or refugees who sought asylum after expulsion from Bhutan or the 2015 Nepal earthquake; there are an estimated 20,000 to 25,000 Nepalis in Maryland, concentrated in the Baltimore area with significant populations in the D.C. area.[citation needed] The first Nepali American elected to a state legislature, Harry Bhandari, was elected in Maryland, representing part of Baltimore County. There are three state-recognized tribes, and in 2020, 31,845 identified as being Native American alone, and 96,805 did in combination with one or more other races.
Attracting educated Asians and Africans to the professional jobs in the region, Maryland has the fifth-largest proportions of racial minorities in the country.
In 2006, 645,744 were counted as foreign born, which represents mainly people from Latin America and Asia. About four percent are undocumented immigrants.
According to The Williams Institute's analysis of the 2010 U.S. census, 12,538 same-sex couples are living in Maryland, representing 5.8 same-sex couples per 1,000 households.
Romani people are present in Maryland.
Religion[edit]
Baltimore Basilica, the first Catholic cathedral built in the U.S.
Religion in Maryland (2014)
Religion
Percent
Protestant
 
52%
None
 
23%
Catholic
 
15%
Jewish
 
3%
Other faiths
 
2%
Buddhist
 
1%
Hindu
 
1%
Islam
 
1%
Mormon
 
1%
Orthodox Christian
 
1%
Maryland has been historically prominent to American Catholic tradition because the English colony of Maryland was intended by George Calvert as a haven for English Catholics. Baltimore was the seat of the first Catholic bishop in the U.S. (1789), and Emmitsburg was the home and burial place of the first American-born citizen to be canonized, St. Elizabeth Ann Seton. Georgetown University, the first Catholic university, was founded in 1789 in what was then part of Maryland; it became a part of the District of Columbia when it was created in the 1790s. The Basilica of the National Shrine of the Assumption of the Virgin Mary in Baltimore was the first Roman Catholic cathedral built in the United States, and the Archbishop of Baltimore is, albeit without formal primacy, the United States' quasi-primate,[citation needed] and often a cardinal. Among the immigrants of the 19th and 20th centuries from eastern and southern Europe were many Catholics.
Despite its historic relevance to the Catholic Church in the United States, the percentage of Catholics in the state of Maryland is below the national average of 20%. Demographically, both Protestants and those identifying with no religion are more numerous than Catholics.
According to the Pew Research Center in 2014, 69 percent of Maryland's population identifies themselves as Christian. Nearly 52% of the adult population are Protestants. Following Protestantism, Catholicism is the second largest religious affiliation, comprising 15% percent of the population. Amish/Mennonite communities are found in St. Mary's, Garrett, and Cecil counties. Judaism is the largest non-Christian religion in Maryland, with 241,000 adherents, or four percent of the total population. Jews are numerous throughout Montgomery County and in Pikesville and Owings Mills northwest of Baltimore. An estimated 81,500 Jewish Americans live in Montgomery County, constituting approximately 10% of the total population. The Seventh-day Adventist Church's world headquarters and Ahmadiyya Muslims' national headquarters are located in Silver Spring, just outside Washington, D.C.
Per the Public Religion Research Institute in 2020, 61 percent of Maryland's population identified with Christianity. Protestantism and Roman Catholicism continued to dominate the Christian landscape, and the Jewish community remained at 3% of the total religious population. Of the unaffiliated, the PRRI study determined their increase to 28% of the population.
LGBT population[edit]
Main article: LGBT rights in Maryland
In 2023, the Williams Institute found 5.4% of Marylanders identify as lesbian, gay, bisexual, or transgender, 0.1% below the national average. Maryland ranks as one of the best states in the nation for rights of the LGBT community,[citation needed] with protections against discrimination enacted since 2001 for sexuality and 2014 for gender, same-sex marriage legalization in 2013, bans on conversion therapy enacted in 2018, abolition of the gay panic defense in 2021, and issuance in 2023 of an executive order protecting the rights of transgender individuals. In 2020, Montgomery County unanimously passed an ordinance implementing an LGBTIQ+ bill of rights.
The first person known to describe himself as a drag queen was William Dorsey Swann, born enslaved in Hancock, Maryland. Swann was the first American on record who pursued legal and political action to defend the LGBTQ community's right to assemble.
In February 2010, Attorney General Doug Gansler issued an opinion stating that Maryland law should honor same-sex marriages from out of state. At the time, the state Supreme Court wrote a decision upholding marriage discrimination.
On March 1, 2012, Maryland Governor Martin O'Malley signed the freedom to marry bill into law after it passed in the state legislature. Opponents of same-sex marriage began collecting signatures to overturn the law, which faced a referendum, as Question 6, in the November 2012 election. A January 2011 Gonzales Research & Marketing Strategies poll showed 51% support for marriage in the state.
In May 2012, Maryland's Court of Appeals ruled that the state will recognize marriages of same-sex couples who married out-of-state, no matter the outcome of the November election. Voters upheld the bill, passing Question 6 with 52% to 48% on November 6, 2012. Same-sex couples began marrying in Maryland on January 1, 2013.