Mardela Springs

Demographic data by Zip Code:
21830  21837 
Population
Total Population3382
Male Population1632 (48.26 %)
Female Population1749 (51.71 %)
Percent Change Since 199057.0 %
Percent Change Since 200016.0 %
Density (Persons per sq. mile)102.00
Median Age33.43
Employment
White Collar251
Blue Collar107
Households
Total Households1285
Family Households925
Non-Family Households360
Households With Children537
Households Without Children749
Average People Per Household2.63
Education
Number of people who have achieved the following levels of education:
No High School53
Some High School89
Some College409
Associate Degree100
Bachelors Degree337
Graduate Degree273
Marital Status
Number of people who have the following marital status:
Never Married491
Married1569
Separated74
Widowed161
Divorced303
Income / Financial
Average Household Income$64,268
Median Household Income$57,768
Median Income Under 25$44,167
Median Income 25-34$57,794
Median Income 35-44$65,491
Median Income 45-54$71,357
Median Income 55-64$52,917
Median Income 65-74$46,154
Median Income Over 75$33,500
Percent increase/decrease in income since 199072.0 %
Percent increase/decrease in income since 200019.0 %
Average Household Net Worth$468,584
Median Household Net Worth$145,777
Median Home Sale Price$200,000
Median Total Debts$178,825
Sales Tax Rate5.0000 %
Sales Tax TypePL
Average Total Household Expenditure$51,855
Weather
Average High in January46.10° F
Average Low in January28.30° F
Average High in July86.90° F
Average Low in July68.00° F
Annual Precepitiation45.97 in.
Air Pollution Index93
Other Amenities
AirportSALISBURY-OCEAN CITY WICOMICO REGIONAL
Miles To Airport9
Junior CollegeWOR-WIC COMMUNITY COLLEGE
Miles To Junior College14
UniversitySALISBURY UNIVERSITY
Miles To University9
Sports TeamDELMARVA SHOREBIRDS (A)
Miles To Sports Team10
Lifestyle
The following values are represented as an index, where the value 100 represents the national average.
Total Houshold Expenditure100
Contributions Expense94
Insurance Expense96
Clothing Expense100
Education Expense91
Entertainment Expense100
Food Expense101
Health Care Expense102
Household Furnishings Expense100
Shelter Expense99
Household Operations Expense97
Other Expense101
Personal Care Expense100
Reading Expense99
Tobacco Expense104
Transportation Expense103
Utilities Expense102
Gifts Expense95
Crime
The following values are represented as an index, where the value 100 represents the national average.
 This AreaCounty
Total Crime Risk5596
Personal Crime Risk65121
Murder Risk6390
Rape Risk4092
Robbery Risk2490
Assault Risk128183
Property Crime Risk6098
Burglary Risk69122
Larceny Risk84113
Automotive Theft Risk2466
Population
Total Population3472
Male Population1711 (49.28 %)
Female Population1761 (50.72 %)
Percent Change Since 199016.0 %
Percent Change Since 20007.0 %
Density (Persons per sq. mile)68.00
Median Age37.09
Employment
White Collar349
Blue Collar101
Households
Total Households1386
Family Households914
Non-Family Households472
Households With Children486
Households Without Children898
Average People Per Household2.50
Education
Number of people who have achieved the following levels of education:
No High School65
Some High School191
Some College455
Associate Degree76
Bachelors Degree262
Graduate Degree128
Marital Status
Number of people who have the following marital status:
Never Married624
Married1552
Separated112
Widowed261
Divorced233
Income / Financial
Average Household Income$54,310
Median Household Income$47,314
Median Income Under 25$34,167
Median Income 25-34$47,875
Median Income 35-44$50,000
Median Income 45-54$55,795
Median Income 55-64$50,625
Median Income 65-74$41,522
Median Income Over 75$26,000
Percent increase/decrease in income since 199069.0 %
Percent increase/decrease in income since 200021.0 %
Average Household Net Worth$411,514
Median Household Net Worth$128,150
Median Home Sale Price$152,500
Median Total Debts$147,296
Sales Tax Rate5.0000 %
Sales Tax TypePL
Average Total Household Expenditure$46,244
Weather
Average High in January45.10° F
Average Low in January27.10° F
Average High in July88.70° F
Average Low in July67.40° F
Annual Precepitiation43.00 in.
Air Pollution Index90
Other Amenities
AirportSALISBURY-OCEAN CITY WICOMICO REGIONAL
Miles To Airport12
Junior CollegeWOR-WIC COMMUNITY COLLEGE
Miles To Junior College16
UniversitySALISBURY UNIVERSITY
Miles To University12
Sports TeamDELMARVA SHOREBIRDS (A)
Miles To Sports Team13
Lifestyle
The following values are represented as an index, where the value 100 represents the national average.
Total Houshold Expenditure89
Contributions Expense82
Insurance Expense84
Clothing Expense88
Education Expense78
Entertainment Expense89
Food Expense91
Health Care Expense93
Household Furnishings Expense87
Shelter Expense88
Household Operations Expense84
Other Expense91
Personal Care Expense90
Reading Expense89
Tobacco Expense99
Transportation Expense91
Utilities Expense93
Gifts Expense83
Crime
The following values are represented as an index, where the value 100 represents the national average.
 This AreaCounty
Total Crime Risk4496
Personal Crime Risk45121
Murder Risk1590
Rape Risk4492
Robbery Risk2390
Assault Risk82183
Property Crime Risk5398
Burglary Risk72122
Larceny Risk65113
Automotive Theft Risk1966
Data on community demographics provided by OnBoard LLC Copyright (c) 2007 OnBoard LLC. Information is deemed reliable but is not guaranteed. All community demographics data is for the year 2007 unless otherwise specified.