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ZIP Code 20686

Primary City:Saint Marys City, MD (View All Cities)
ZIP Type: PO Box (Reserve a PO Box)
County: St. Mary's County
Timezone: Eastern (11:40am)
Area code: 240 (Area Code Map)
Coordinates:38.2, -76.4
ZIP (~7 mile radius)

Cities in ZIP code 20686

The cities below are at least partially located in ZIP code 20686. In addition to the primary city for a ZIP code, USPS also publishes a list of other acceptable cities that can be used with ZIP code 20686. However, if you are mailing something to ZIP code 20686, you should not use any of the cities listed as unacceptable. Choose from the primary or acceptable cities when mailing your package or letter.

Primary city:
Saint Marys City, MD
Acceptable:
Saint Marys, St Marys City

Stats and Demographics for the 20686 ZIP Code

ZIP code 20686 is located in southeast Maryland and covers a slightly less than average land area compared to other ZIP codes in the United States. It also has a slightly less than average population density.

The people living in ZIP code 20686 are primarily white. The number of young adults is extremely large while the number of middle aged adults is extremely small. There are also a small number of single parents and a slightly higher than average number of single adults. The percentage of children under 18 living in the 20686 ZIP code is extremely small compared to other areas of the country.

Population 1,332
Population Density 1,224 people per sq mi
Housing Units 38
Land Area 1.09 sq mi
Water Area 0.05 sq mi
Occupied Housing Units 28

Estimated Population over Time

Total Population by Age

Median Age: 20Male Median Age: 20Female Median Age: 20

Under 55-910-1415-1920-2425-2930-3435-3940-4445-4950-5455-5960-6465-6970-7475-7980-8485 Plus
Male0022512835002232330523
Female0013713665012134304212
Total00362264910014366634735

Gender

 Male 566 42%
 Female 766 58%
Gender

Race

 White 1,118 83.9%
 Black Or African American 96 7.2%
 American Indian Or Alaskan Native 1 0.1%
 Asian 45 3.4%
 Native Hawaiian & Other Pacific Islander 0 0.0%
 Other Race 15 1.1%
 Two Or More Races 57 4.3%
Race

Head of Household by Age

15-2425-3435-4445-5455-6465-7475-8485 Plus
Owner00124153
Renter10122222
Total10246375

Families vs Singles

 Husband Wife Family Households 16 57%
 Single Guardian 2 7%
 Singles 7 25%
 Singles With Roommate 3 11%
Families vs Singles

Households with Kids

Average Household Size: 2
 Households without Kids 25 89%
 Households with Kids 3 11%
Households with Kids

Children by Age

1234567891011121314151617181920
Male00000000001001103109138108
Female00000000001000006152213158
Total00000000002001109261351266

Real Estate and Housing

ZIP code 20686 has a large percentage of vacancies. The Census also indicates that there are one or more universities nearby.

The majority of household are owned or have a mortgage. Homes in ZIP code 20686 were primarily built in the 2000s.

Housing Type

 In Occupied Housing Units 61 5%
 Correctional Facility For Adults 0 0%
 Juvenile Facilities 0 0%
 Nursing Facilities 0 0%
 Other Institutional 0 0%
 College Student Housing 1,271 95%
 Military Quarters 0 0%
 Other Noninstitutional 0 0%
Housing Type

Year Housing was Built

Housing Occupancy

 Owned Households With A Mortgage 4 11%
 Owned Households Free & Clear 12 32%
 Renter Occupied Households 12 32%
 Households Vacant 10 26%
Housing Occupancy

Vacancy Reasons

 For Rent 0 0%
 Rented & Unoccupied 0 0%
 For Sale Only 2 20%
 Sold & Unoccupied 0 0%
 For Season Recreational Or Occasional Use 5 50%
 For Migrant Workers 0 0%
 Vacant For Other Reasons 3 30%
Vacancy Reasons

Owner Occupied Home Values

Employment, Income, Earnings, and Work

ZIP 20686 is unusual in that "Bicycle, Walked, or Other Means" is the most frequent method of transportation to work instead of vehicles. 20686 is extremely friendly to pedestrians/cyclists and the percentage of people using these transportation methods to commute to work are among the highest in the country. Compared to other ZIP codes in the country, 20686 has very few people that work at home. In most parts of the country, the majority of commuters get to work in under half an hour. More commuters in 20686 get to experience these short commute times than most other ZIP codes. It is very uncommon, compared to the rest of the US, for employees to have to travel more than 45 minutes to their place of employment.

Employment Status

 Worked Full-time with Earnings 62 7%
 Worked Part-time with Earnings 629 72%
 No Earnings 178 20%
Employment Status

Average Household Income over Time

Household Income

Annual Individual Earnings

Sources of Household Income

Percent of Households Receiving Income

Average Income per Household by Income Source

* Only taxable income is reported.

Household Investment Income

Percent of Households Receiving Investment Income

Average Income per Household by Income Source

* Only taxable income is reported.

Household Retirement Income

Percent of Households Receiving Retirement Income

Average Income per Household by Income Source

* Only taxable income is reported.

Source of Earnings

 Worked Full-time with Earnings 62 7%
 Worked Part-time with Earnings 629 72%
 No Earnings 178 20%
Source of Earnings

Means Of Transportation To Work for Workers 16 and Over

 Car, truck, or van 148 45%
 Public transportation 0 0%
 Taxicab 0 0%
 Motorcycle 0 0%
 Bicycle, Walked, or Other Means 176 54%
 Worked at Home 3 1%
Means Of Transportation To Work for Workers 16 and Over

Travel Time to Work (In Minutes)

Schools and Education

Compared to other ZIPs, 20686 has a very small percentage of people that did not graduate high school. The area has some of the highest percentages of people who attended college of any ZIP.

Educational Attainment For The Population 25 Years And Over

 Less than High School Diploma 0 0%
 High School Graduate 0 0%
 Associate's degree 0 0%
 Bachelor's degree 0 0%
 Master's degree 32 100%
 Professional school degree 0 0%
 Doctorate degree 0 0%
Educational Attainment For The Population 25 Years And Over

School Enrollment (Ages 3 to 17)

 Enrolled in Public School 34 52%
 Enrolled in Private School 32 48%
 Not Enrolled in School 0 0%
School Enrollment (Ages 3 to 17)

Nearby ZIP Codes