Adelphi, MD Demographic Data
Adelphi, MD Summary
Adelphi is located in Prince Georges County in Maryland
- Population: 15,045
- Area: 2.74 sq. miles
- Land Area: 2.74 sq. miles
- Water Area: 0.00 sq. miles
- Population Density: 5,486.87 people per sq. mile
- Elevation: 115.16 ft
- Time Zone: Eastern Standard Time (GMT -5)
- Daylight Savings: Yes
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Adelphi, MD Gender Breakdown
Gender
Number
Percent
National Avg
Female
7,553
49%
50.8
Male
8,001
51%
49.2
Total Population
15,554
323,128,000
Adelphi, MD Age Breakdown
Age Group
Number
Percent
National Avg
Under 5 Years
1,067
6.9%
6.1
5 to 9 Years
892
5.7%
6.3
10 to 14 Years
712
4.6%
6.4
15 to 19 Years
767
4.9%
6.7
20 to 24 Years
1,327
8.5%
6.9
25 to 34 Years
3,011
19.4%
13.7
35 to 44 Years
2,269
14.6%
12.6
45 to 54 Years
2,286
14.7%
13.2
55 to 59 Years
862
5.5%
6.7
60 to 64 Years
736
4.7%
6.1
65 to 74 Years
982
6.3%
8.9
75 to 84 Years
447
2.9%
4.4
85 Years and Over
196
1.3%
1.9
Age Statistics
Number
Percent
National Avg
18 Years and over
12,532
80.6%
77.2
Female
6,037
48.2%
51.3
Male
6,495
51.8%
48.7
21 Years and over
11,961
76.9%
73.1
62 Years and over
2,054
13.2%
18.8
65 Years and over
1,625
10.4%
15.2
Female
994
61.2%
55.8
Male
631
38.8%
44.2
Median Age (years)
35
0.0%
0.0
Adelphi, MD Race Breakdown
Race
Number
Percent
National Avg
One Race
15,149
97.4%
96.8
White
2,941
18.9%
72.6
Black or African American
5,779
37.2%
12.7
American Indian and Alaska Native
19
0.1%
0.8
Asian
1,344
8.6%
5.4
Asian Indian
401
2.6%
1.2
Chinese
301
1.9%
1.3
Filipino
30
0.2%
0.9
Japanese
0
0.0%
0.2
Korean
81
0.5%
0.4
Vietnamese
248
1.6%
0.6
Other Asian
283
1.8%
0.8
Native Hawaiian and Other Pacific Islander
0
0.0%
0.2
Native Hawaiian
0
0.0%
0.1
Guamanian or Chamorro
0
0.0%
0.0
Samoan
0
0.0%
0.0
Other Pacific Islander
0
0.0%
0.1
Some Other Race
5,066
32.6%
5.1
Two or More Races
405
2.6%
3.2
Hispanic Statistics
Number
Percent
National Avg
Hispanic or Latino (of any race)
6,035
38.8%
17.8
Mexican
79
0.5%
11.2
Puerto Rican
116
0.7%
1.7
Cuban
47
0.3%
0.7
Other Hispanic or Latino
5,793
37.2%
4.2
Not Hispanic or Latino
9,519
61.2%
82.2
Adelphi, MD Educational Attainment
Education Level
Number
Percent
National Avg
Less than 9th grade
1,552
14.4%
5.4
9th to 12th grade, no diploma
758
7.0%
7.2
High school graduate (includes equivalent)
2,325
21.5%
27.2
Some college, no degree
1,659
15.4%
20.6
Associate's Degree
812
7.5%
8.4
Bachelor's Degree
2,153
20.0%
19.3
Graduate or professional degree
1,530
14.2%
11.9
Education Summary
Number
Percent
National Avg
< High School Graduate
2,310
21.4%
12.6
High School Graduate or Higher
8,479
78.6%
87.4
Bachelor's Degree or Higher
3,683
34.2%
31.2
Adelphi, MD Marital Status
Marital Status
Number
Percent
National Avg
Never Married
5,675
44.1%
33.7%
Now Married
4,974
38.6%
47.5
Divorced
1,260
9.8%
11.0%
Separated
418
3.2%
2.0
Widowed
556
4.3
5.8%
Adelphi, MD Language Spoken at Home
Language
Number
Percent
National Avg
English Only
5,730
39.6%
78.4%
Languages other than english
8,757
60.4%
21.6%
Spanish
5,264
36.3%
13.3%
Other indo-european languages
1,322
9.1%
3.7%
Asian and Pacific islander languages
793
5.5%
3.5%
Other Languages
1,378
9.5%
1.1%
Adelphi, MD Household Income
Household Income
Number
Percent
National Avg
Less than $10,000
230
4.5%
6.7
$10,000 to $14,999
202
3.9%
4.8
$15,000 to $24,999
335
6.5%
9.7
$25,000 to $34,999
382
7.4%
9.5
$35,000 to $49,999
717
14.0%
13.0
$50,000 to $74,999
1,179
23.0%
17.7
$75,000 to $99,999
792
15.4%
12.3
$100,000 to $149,000
780
15.2%
14.0
$150,000 to $199,999
245
4.8%
5.8
$200,000 or more
267
5.2%
6.4
Median household income
63,396
57,617
Per capita income
28,138
31,128
Adelphi, MD Employment Breakdown
Industry
Number
Percent
National Avg
Agriculture, forestry, fishing, hunting and mining
26
0.3%
1.7
Arts, entertainment, recreation, accommodation and food services
1,006
10.9%
9.8
Construction
1,093
11.9%
6.4
Educational services, health care and social assistance
2,337
25.4%
23.0
Finance, insurance, real estate, rental, and leasing
472
5.1%
6.6
Information
125
1.4%
2.1
Manufacturing
226
2.5%
10.1
Other services except public administration
735
8.0%
4.9
Professional, scientific, management, administrative and waste management services
1,422
15.5%
11.4
Public administration
451
4.9%
4.6
Retail trade
804
8.7%
11.5
Transportation, warehousing and utilities
438
4.8%
5.2
Wholesale trade
66
0.7%
2.7
Occupation
Number
Percent
National Avg
Construction, extraction, maintenance, and repair occupations
1,181
12.8%
8.8%
Management, professional, and related occupations
3,019
32.8%
37.6%
Production, transportation, and material moving occupations
708
7.7%
12.2%
Sales and office occupations
1,823
19.8%
23.3%
Service occupations
2,470
26.8%
18.1%
Adelphi, MD Commute Statistics
Commute Type
Number
Percent
National Avg
Workers 16 Years and over
8,990
Car, truck, or van - drove alone
5,070
56.4%
76.3
Car, truck, or van - carpooled
1,532
17.0%
9.0
Public transportation (excluding taxicab)
1,714
19.1%
5.1
Walked
296
3.3%
2.7
Other means
137
1.5%
1.8
Worked at home
241
2.7%
5.0
Mean travel time to work (Minutes)
35.7
26.6
Adelphi, MD Vehicles per Household
Vehicles per Household
Number
Percent
National Avg
None
604
11.8%
8.7
1 vehicles
2,122
41.4%
33.2
2 vehicles
1,590
31.0%
37.1
3 or more
813
15.9%
21.0
Adelphi, MD Housing Occupancy
Housing Occupancy
Number
Percent
National Avg
Total Housing Units
Occupied Housing Units
5,129
95.8%
87.6
Owner Occupied
2,355
45.9%
63.1
Renter Occupied
2,774
54.1%
36.9
Vacant Housing Units
226
4.2%
12.4
Homeowner Vacancy Rate
0
0.0%
0.0
Rental Vacancy Rate
1
0.0%
0.0
Average household size of owner-occupied unit
2.9
0.0%
2.7
Average household size of renter-occupied unit
3.1
0.0%
2.5
Adelphi, MD Rooms per Residence
Rooms per Residence
Number
Percent
National Avg
Total Housing Units
5,355
1 room
102
1.9%
2.4
2 rooms
200
3.7%
2.7
3 rooms
980
18.3%
9.1
4 rooms
1,583
29.6%
16.5
5 rooms
683
12.8%
19.8
6 rooms
466
8.7%
17.8
7 rooms
316
5.9%
12.0
8 rooms
394
7.4%
8.6
9 rooms or more
631
11.8%
11.1
Median Rooms
4
0.0
Adelphi, MD Structure Type Statistics
Structure Type
Number
Percent
National Avg
Total Housing Units
5,355
1-unit, detached
1,873
35.0%
61.5
1-unit, attached
153
2.9%
5.9
2-units
49
0.9%
3.6
3 or 4 units
41
0.8%
4.4
5 to 9 units
330
6.2%
4.8
10 to 19 units
1,135
21.2%
4.4
20 or more units
1,757
32.8%
9.0
Mobile home
17
0.3%
6.2
Boat, RV, van, etc.
0
0.0%
0.1
Adelphi, MD Housing Age Statistics
Housing Age
Number
Percent
National Avg
1939 or earlier
166
3.1%
12.8%
1940 to 1949
195
3.6%
5.0%
1950 to 1959
1,156
21.6%
10.4%
1960 to 1969
1,234
23.0%
10.7%
1970 to 1979
1,332
24.9%
15.3%
1980 to 1989
674
12.6%
13.5%
1990 to 1999
475
8.9%
13.9%
2000 to 2009
42
0.8%
14.2%
2010 to 2013
74
1.4%
2.8%
2014 or later
7
0.1%
1.4%
Adelphi, MD Household Heating
Heating Fuel Type
Number
Percent
National Avg
Utility Gas
3,623
70.6%
48.1
Bottled, tank, or LP gas
73
1.4%
4.7
Electricity
1,280
25.0%
38.7
Fuel oil, kerosene, etc.
115
2.2%
4.8
Coal or coke
0
0.0%
0.1
Wood
0
0.0%
1.9
Solar energy
7
0.1%
0.1
Other fuel
0
0.0%
0.5
No fuel used
31
0.6%
1.1
Adelphi, MD Mortgage Statistics
Mortgage Payments
Number
Percent
National Avg
Housing units with a mortgage
1,739
47295100.0
Less than $500
0
0.0%
1.6%
$500 to $999
73
4.2%
20.4%
$3,000 or more
130
7.5%
10.3%
$2,500 to $2,999
186
10.7%
7.0%
$2,000 to $2,499
378
21.7%
11.8%
$1,000 to $1,499
439
25.2%
28.8%
$1,500 to $1,999
533
30.6%
20.1%
Mortgage Payment as % of Income
Number
Percent
National Avg
Less than 20.0%
628
36.1%
45.4%
20.0% to 24.9%
282
16.2%
15.7%
25.0% to 29.9%
89
5.1%
10.6%
30.0% to 34.9%
121
7.0%
7.0%
35.0% or more
619
35.6%
21.3%
Not Computed
0
0.0%
0.0%
Adelphi, MD Rent Statistics
Rent Payment Amount
Number
Percent
National Avg
Occupied Units Paying Rent
2,739
41,631,300
Less than $500
11
0.4%
10.7%
$3,000 or more
11
0.4%
1.8%
$2,500 to $2,999
18
0.7%
1.9%
$2,000 to $2,499
162
5.9%
4.4%
$500 to $999
163
6.0%
41.0%
$1,500 to $1,999
580
21.2%
11.9%
$1,000 to $1,499
1,794
65.5%
28.3%
No Cash Rent
35
0.0%
2,206,240
Median (Dollars)
1,365
0.0%
981
Rent Payment as % of Income
Number
Percent
National Avg
Less than 15.0%
282
10.4%
13.1%
15.0% to 19.9%
397
14.7%
12.9%
20.0% to 24.9%
387
14.3%
12.8%
25.0% to 29.9%
285
10.5%
11.5%
30.0% to 34.9%
211
7.8%
9.0%
35.0% or more
1,147
42.3%
40.7%
Not Computed
65
0.0%
0.0%
Adelphi, MD Property Value
Property Type
Number
Percent
National Avg
Specified Owner-Occupied Units
2,355
75,022,600
Less then $50,000
153
6.5%
7.3%
$50,000 to $99,999
427
18.1%
7.3%
$100,000 to $149,000
132
5.6%
14.1%
$150,000 to $199,000
132
5.6%
14.5%
$200,000 to $299,999
646
27.4%
19.2%
$300,000 to $499,999
679
28.8%
18.2%
$500,000 to $999,999
178
7.6%
10.5%
$1,000,000 or more
8
0.3%
3.1%
Median (Dollars)
251,900
205,000