adelphi Demographics
Educational Attainment
Number No. Area % Area National % National
Less than High School 1,498 16.2 % 6.6 %
High School Graduate 2,153 23.2 % 32.6 %
Some College 1,733 18.7 % 24.6 %
Bachelor’s Degree 2,057 22.2 % 22.5 %
Graduate or Professional Degree 1,826 19.7 % 13.7 %
High School Graduate or Higher 7,256 78.3 % 87.1 %
Bachelor's Degree or Higher 3,299 35.6 % 35.6 %
Age Statistics
Number No. Area % Area National % National
Total Population 15,547 - -
19 years old and under 3,319 21.3 % 25.6 %
20 to 44 years old 7,049 45.3 % 12.7 %
45 to 64 years old 3,787 24.4 % 12.7 %
65 years old and older 1,392 9.0 % 1.9 %
Language Spoken at Home
Number No. Area % Area National % National
English Only 6,070 50.9 % 84.6 %
Spanish 4,804 40.3 % 14.3 %
Other Languages 1,054 0 % 0 %
Marital Status
Number No. Area % Area National % National
Never Married 2,423 42.1 % 33.5 %
Married 2,387 41.5 % 50.5 %
Separated 190 3.3 % 2.6 %
Divorced 753 13.1 % 13.5 %
Census Housing Report
Number No. Area % Area National % National
Total Housing Units 5,479 - -
Occupied Housing Units 5,261 96.0 % 87.7 %
Vacant Housing Units 218 4.0 % 12.3 %
1-Unit, Detached 1,888 34.5 % 61.4 %
1-Unit, Attached 163 3.0 % 5.8 %
2-Units 38 0.7 % 3.7 %
3 to 4 Units 50 0.9 % 4.5 %
5 to 9 Units 314 5.7 % 4.8 %
10 to 19 Units 1,218 22.2 % 4.6 %
20 or More Units 1,795 32.8 % 8.8 %
Mobile Homes 13 0.2 % 6.3 %
Built 1990 to 1999 480 8.8 % 14.0 %
Built 1980 to 1989 629 11.5 % 13.6 %
Built 1970 to 1979 1,334 24.3 % 15.5 %
Built 1960 to 1969 1,172 21.4 % 10.8 %
Built 1940 to 1959 1,584 28.9 % 15.6 %
Built 1939 or Earlier 124 2.3 % 13.0 %
Electric 1,371 25.0 % 33.5 %
Oil / Kerosene 43 0.8 % 4.4 %
Natural Gas 3,741 68.3 % 42.3 %
Tank or LP Gas 61 1.1 % 4.1 %
Solar 12 0.2 % 0.1 %
None 33 0.6 % 1.0 %
Racial Breakdown
Number No. Area % Area National % National
Caucasian 3,395 22.7 % 75.5 %
African-American 5,556 37.2 % 13.1 %
Native American 26 0.2 % 0.8 %
Asian 1,671 11.2 % 5.6 %
Some Other Race 4,296 28.7 % 4.9 %
Economic Statistics
Number No. Area % Area National % National
Median Household Income 66,555 55,775
Median Family Income 60,651 68,260
Median Per Capita Income 30,443 29,979
Weather
  • Chance of Sunshine 50.00 %
  • Temperature 56.76 ℉
  • Rainfall 2.76 inches
  • Energy Demand
    [HDD] 16.3
    [CDD] 0.12
Earthquakes
Magnitude Probability
5.0 0.03 %
6.0 0.01 %
7.0 0.00 %
8.0 0.00 %
9.0 0.00 %
Very Low Risk Area
Public Information
Unemployment Information
Data sourced by HomeFacts.com