ZIP code
20686
Saint Marys City, MD
PO BOX
20686 covers Saint Marys City in St. Mary's County, with 949 people in the ACS estimate.
Map of 20686, Saint Marys City
ZIP code map
About ZIP code 20686
People in 20686
Race
- White722
- Black or African American132
- American Indian or Alaska Native5
- Asian45
- Native Hawaiian and Pacific Islander2
- Other race23
- Two or more races48
Hispanic or Latino (any race): 76
Age
- Under 106
- 10 to 19353
- 20 to 29587
- 30 to 3910
- 40 to 497
- 50 to 593
- 60 to 696
- 70 to 794
- 80 and older1
Income and housing in 20686
Education
- High school graduate100.0%
- Bachelor's degree100.0%
- Graduate degree57.1%
Places covering 20686
Cities and places
No place overlap rows for this ZIP.
Counties
- St. Mary's County100.0%
100.0% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 20686
IRS populationACS population
Hover a year for IRS and ACS values.
ZIP codes near 20686
- 20667Park Hall2.1 miPop 98 · Income —
- 20630Drayden2.6 miPop 346 · Income $227,581
- 20684Saint Inigoes3.0 miPop 825 · Income $176,938
- 20653Lexington Park3.5 miPop 26,799 · Income $97,923
- 20692Valley Lee3.9 miPop 438 · Income $120,491
- 20628Dameron4.7 miPop 791 · Income $160,043
- 20620Callaway5.1 miPop 1,160 · Income $154,188
- 20690Tall Timbers5.8 miPop 1,046 · Income $129,236
- 20674Piney Point6.1 miPop 638 · Income $126,029
- 20670Patuxent River6.2 miPop 1,577 · Income $70,945
- 20680Ridge6.4 miPop 702 · Income $81,125
- 20634Great Mills7.0 miPop 6,976 · Income $117,431
ZIP code 20686 FAQ
- What city is ZIP code 20686 in?
- 20686 is in Saint Marys City, MD.
- What county is 20686 in?
- 20686 is in St. Mary's County.
- What is the median household income in 20686?
- Median household income is not published for 20686.
- Which ZIP codes are near 20686?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 20686.