Local Data Search

USA.com / Maryland / Adelphi, MD / Population and Races

Adelphi, MD Population and Races

Hot Rankings
Fastest / Slowest Growing Cities Nearby
Best / Worst Cities by Crime Rate Nearby
Richest / Poorest Cities by Income Nearby
Expensive / Cheapest Homes Nearby
Most / Least Educated Cities Nearby
Fastest / Slowest Growing Cities in MD
High / Low MD Cities by Males Employed
High / Low MD Cities by Females Employed
Best / Worst Cities by Crime Rate in MD
Richest / Poorest Cities by Income in MD
Expensive / Cheapest Homes by City in MD
Most / Least Educated Cities in MD

As of 2010-2014, the total population of Adelphi is 15,885, which is 5.91% more than it was in 2000. The population growth rate is much lower than the state average rate of 11.16% and is much lower than the national average rate of 11.61%. The Adelphi population density is 5,794.60 people per square mile, which is much higher than the state average density of 474.59 people per square mile and is much higher than the national average density of 82.73 people per square mile. There is no dominant race in Adelphi.The average Adelphi education level is lower than the state average and is lower than the national average.

Topics:Population GrowthPopulation DensityPopulation by RacesPopulation by First AncestryPopulation by GenderPopulation by AgeEducationSchool EnrollmentHousehold and FamilyMarital StatusPlace of Birth and CitizenshipLanguage

Population in 2010-2014: 15,885. #85

Population Growth Since 2000, #211

Adelphi, MD

Population Density, #36

Adelphi, MD
5,794.60 per square mile
474.59 per square mile
82.73 per square mile

Population by Races

White:3,698 (23.28%, #457)
Black:5,585 (35.16%, #101)
Hispanic:6,219 (39.15%, #13)
Asian:1,475 (9.29%, #49)
Native (American Indian, Alaska Native, Hawaiian Native, etc.):49 (0.31%, #109)
One Race, Other:4,416 (27.80%, see rank)
Two or More Races:662 (4.17%, see rank)

Hispanic Population
Mexican:486 (7.81%, see rank)
Puerto Rican:285 (4.58%, see rank)
Cuban:88 (1.42%, see rank)
Central American:4,514 (72.58%, see rank)
South American:216 (3.47%, see rank)

Asian Population
Indian:487 (33.02%, see rank)
Chinese:284 (19.25%, see rank)
Filipino:73 (4.95%, see rank)
Japanese:0 (0.00%, see rank)
Korean:21 (1.42%, see rank)
Vietnamese:312 (21.15%, see rank)
Asian, Other:298 (20.20%, see rank)

*Based on 2010-2014 data. View historical race data.

Population by First Ancestry

15,219 (95.81%) out of the total population of 15,885 reported first ancestry.

 Adelphi, MD% of the Total PopulationMarylandU.S.
Arab920.58%, see rank0.48%0.56%
Czech510.32%, see rank0.38%0.47%
Danish40.03%, see rank0.18%0.42%
Dutch60.04%, see rank0.86%1.40%
English3912.46%, see rank7.82%8.02%
French1951.23%, see rank1.89%3.34%
German4742.98%, see rank14.69%15.03%
Greek20.01%, see rank0.59%0.41%
Hungarian180.11%, see rank0.41%0.46%
Irish4943.11%, see rank11.24%10.80%
Italian1951.23%, see rank5.21%5.52%
Norwegian380.24%, see rank0.51%1.42%
Polish1430.90%, see rank3.31%3.01%
Portuguese00.00%, see rank0.18%0.44%
Russian70.04%, see rank1.33%0.92%
Scotch-Irish1450.91%, see rank0.75%0.99%
Scottish1160.73%, see rank1.63%1.72%
Subsaharan African1,75811.07%, see rank3.62%0.95%
Swedish190.12%, see rank0.58%1.27%
Swiss80.05%, see rank0.20%0.30%
Ukrainian30.02%, see rank0.37%0.31%
American4212.65%, see rank5.14%7.12%
Welsh270.17%, see rank0.63%0.57%

*Based on 2010-2014 data. View historical first ancestry data.

Population by Gender

Male: 8,360 (52.63%, see rank)
Females: 7,525 (47.37%, see rank)

Adelphi, MD
Male: 52.63%
Female: 47.37%
Male: 48.43%
Female: 51.57%
Male: 49.19%
Female: 50.81%

*Based on 2010-2014 data. View historical gender data.

Population by Age

Median Age (see rank)
Adelphi, MD
33.00 years old
38.10 years old
37.40 years old

Median Age, Male (see rank)
Adelphi, MD
31.80 years old
36.50 years old
36.10 years old

Median Age, Female (see rank)
Adelphi, MD
34.60 years old
39.60 years old
38.80 years old

 Adelphi, MD% of the Total PopulationMarylandU.S.
Under 5 years1,2718.00%, see rank6.24%6.36%
5 to 9 years8815.55%, see rank6.30%6.51%
10 to 14 years7584.77%, see rank6.41%6.59%
15 to 19 years6764.26%, see rank6.73%6.85%
20 to 24 years1,5799.94%, see rank6.84%7.13%
25 to 34 years3,38421.30%, see rank13.60%13.47%
35 to 44 years2,21013.91%, see rank13.23%12.96%
45 to 54 years2,11313.30%, see rank15.18%14.09%
55 to 64 years1,67010.51%, see rank12.50%12.29%
65 to 74 years8315.23%, see rank7.33%7.64%
75 to 84 3192.01%, see rank3.88%4.25%
85 years and over1931.21%, see rank1.77%1.85%

*Based on 2010-2014 data. View historical age data.

Education for the 25 Years and Over

 Adelphi, MDMarylandU.S.
Total 25 Years and Over Population10,720, 100%3,973,193209,056,129
Less Than High School2,592, 24.18%, see rank11.00%13.67%
High School Graduate2,209, 20.61%, see rank25.75%27.95%
Some College or Associate Degree2,119, 19.77%, see rank25.96%29.09%
Bachelor Degree2,069, 19.30%, see rank20.28%18.27%
Master, Doctorate, or Professional Degree1,731, 16.15%, see rank17.02%11.01%
USA.com Education Index#13.33, see rank14.0813.54
# Higher USA.com Education Index means more educated population.

*Based on 2010-2014 data. View historical education level data.

School Enrollment

 Adelphi, MD MarylandU.S.
Total PublicPrivatePublicPrivatePublicPrivate
Nursery School, Preschool, Kindergarten34572.75%27.25%64.27%35.73%71.30%28.70%
Elementary School (Grades 1-8)1,25490.35%, see rank9.65%, see rank86.64%13.36%89.86%10.14%
High School (Grades 9-12)43875.57%, see rank24.43%, see rank86.03%13.97%90.60%9.40%
College1,08580.28%, see rank19.72%, see rank79.98%20.02%78.37%21.63%
Graduate School81971.06%, see rank28.94%, see rank59.21%40.79%58.86%41.14%

*Based on 2010-2014 data. View historical school enrollment data.

Household and Family

 Adelphi, MDMarylandU.S.
Total Households5,280, 100%2,155,983116,211,092
Average Household Size2.97, see rank2.672.63
1 Person Households1,261, 23.88%, see rank26.95%27.57%
2 or More Person Households4,019, 76.12%, see rank73.05%72.43%
Family Households (Families)3,356, 63.56%, see rank67.07%66.22%
Average Family Size3.73, see rank3.353.32
Married-Couple Family1,922, 36.40%, see rank47.68%48.42%
Nonfamily Households1,924, 36.44%, see rank32.93%33.78%

*Based on 2010-2014 data. View historical household and family data.

Marital Status of 15 Years and Over

 Adelphi, MD%MarylandU.S.
15 Years and Over Total12,975see rank4,772,468252,974,135
Males, 15 Years and Over6,943100%, see rank2,282,784123,281,364
Never Married3,18745.90%, see rank37.18%35.77%
Married3,13645.17%, see rank52.02%52.04%
Widowed1031.48%, see rank2.51%2.57%
Divorced5177.45%, see rank8.29%9.62%
Females, 15 Years and Over6,032100%, see rank2,489,684129,692,771
Never Married2,25937.45%, see rank32.67%29.48%
Married2,68244.46%, see rank47.39%49.19%
Widowed4136.85%, see rank8.75%9.16%
Divorced67811.24%, see rank11.19%12.16%

*Based on 2010-2014 data. View historical marital status data.

Place of Birth and Citizenship

 Adelphi, MD%MarylandU.S.
Native8,02350.51%, see rank85.78%86.93%
Born in the State of Residence3,09019.45%, see rank47.61%58.73%
Born in Different State4,68329.48%, see rank36.82%26.78%
Born in Puerto Rico, U.S. Island Areas,
or Born Abroad to American Parent(s)
2501.57%, see rank1.35%1.42%
Foreign Born7,86249.49%, see rank14.22%13.07%
Foreign Born with U.S. Citizenship2,31114.55%, see rank6.75%5.99%
Foreign Born without U.S. Citizenship5,55134.94%, see rank7.47%7.09%
Born In Europe920.58%, see rank1.46%1.53%
Born In Asia1,3538.52%, see rank4.70%3.82%
Born In Africa1,74811.00%, see rank2.22%0.55%
Born In Oceania00.00%, see rank0.04%0.07%
Born In Latin America4,66929.39%, see rank5.64%6.83%
Born In Northern America00.00%, see rank0.16%0.26%

*Based on 2010-2014 data. View historical place of birth and citizenship data.

Language Spoken at Home

 Adelphi, MD%MarylandU.S.
English2,37244.92%, see rank82.42%79.39%
Spanish1,45627.58%, see rank6.41%11.75%
Other Indo-European Languages72013.64%, see rank5.40%4.52%
Asian and Pacific Islander Languages3145.95%, see rank3.81%3.36%
Other4187.92%, see rank1.96%0.99%

*Based on 2010-2014 data. View historical language spoken at home data.

The USA.com website and domain are privately owned and are not operated by or affiliated with any government or municipal authority.
© 2019 World Media Group, LLC.