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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 (10:41pm)
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


MaleFemaleTotal
Under 5000
5-9000
10-14213
15-19251371622
20-24283366649
25-295510
30-34000
35-39011
40-44224
45-49213
50-54336
55-59246
60-64336
65-69303
70-74044
75-79527
80-84213
85 Plus325

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


OwnerRenterTotal
15-24011
25-34000
35-44112
45-54224
55-64426
65-74123
75-84527
85 Plus325

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


MaleFemaleTotal
1000
2000
3000
4000
5000
6000
7000
8000
9000
10000
11112
12000
13000
14101
15101
16000
17369
18109152261
19138213351
20108158266

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