20686 ZIP Code, Saint Marys City, MD
20686 is a ZIP code in Saint Marys City, Maryland in St. Mary's County. It covers 0.3 square miles of land. The closest ZIP codes are 20667, 20630 and 20653. 971 people live here in 0 households.
Quick facts
- Mailing city: Saint Marys City, MD
- County: St. Mary's County
- Land area: 0.3 sq mi
- Population: 971
Key figures
| Measure | Value |
|---|---|
| Residents | 971 |
| Households | 0 |
| Median household income | not published |
| Income per person | $4,431 |
| Median age | 20.3 |
| Homeowners | not published |
| Median home value | not published |
| Median rent | not published |
| Bachelor's degree or higher | 100.0% |
| Average commute (minutes) | 12.1 |
| Households with kids under 18 | not published |
| Moved in the past year | 29.2% |
| Below the poverty line | not published |
| Broadband internet | not published |
| Speak a non-English language at home | 7.5% |
Household income
| % of households | Value |
|---|---|
| <$10K | not published |
| $10–15K | not published |
| $15–25K | not published |
| $25–35K | not published |
| $35–50K | not published |
| $50–75K | not published |
| $75–100K | not published |
| $100–150K | not published |
| $150–200K | not published |
| $200K+ | not published |
Age
| % of all residents | Value |
|---|---|
| <10 | 0.0% |
| 10–19 | 44.0% |
| 20–24 | 54.9% |
| 25–34 | 0.8% |
| 35–44 | 0.0% |
| 45–54 | 0.3% |
| 55–64 | 0.0% |
| 65–74 | 0.0% |
| 75+ | 0.0% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | not published |
| Owned outright | not published |
| Rented | not published |
| Vacant | not published |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | not published |
| Townhome | not published |
| 2–4 units | not published |
| 5–19 units | not published |
| 20+ units | not published |
| Mobile / other | not published |
Businesses in 20686
6 business establishments with 72 employees (ZIP Codes Business Patterns 2023).
- Accommodation and Food Services: 3
EDDM carrier routes
See every USPS carrier route in 20686 with residential and business mailbox counts on the route map. Open the EDDM route map.
Nearby ZIP codes
- 20667 (2.1 mi)
- 20630 (2.5 mi)
- 20653 — Lexington Park CDP, MD (3.5 mi)
- 20692 — Tall Timbers CDP, MD (3.7 mi)
- 20684 (4.3 mi)
- 20634 — California CDP, MD (5.2 mi)
- 20628 (5.6 mi)
- 20620 — Callaway CDP, MD (5.8 mi)
Areas that include 20686
- Saint Marys City, MD ZIP codes — 1 ZIP code
- St. Mary's County ZIP codes — 27 ZIP codes
- Maryland ZIP code data
Mail every home in 20686
Route counts on this page price as Full Service 6.5 × 9 postcards: we print, bundle by carrier route and hand the mailing to USPS. Prefer to take it to the Post Office yourself? Print only costs less and you pay postage at drop-off.
EDDM guides
ZIP code statistics describe the Census ZIP Code Tabulation Area (ZCTA) 20686, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 20686 in?
- 20686 is a Saint Marys City, MD mailing address. None of its land lies inside a Census-defined city or community.
- What county is 20686 in?
- 20686 is in St. Mary's County.
- What is the population of 20686?
- About 971 people (±76), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 977.
- How many carrier routes and mailboxes are in 20686?
- EDDM2GO's stored route library does not include 20686 yet. The EDDM route map loads its carrier routes and mailbox counts when you search the ZIP code.
- What ZIP codes are near 20686?
- The closest, measured center to center: 20667 (2.1 mi), 20630 (2.5 mi), 20653 (3.5 mi, Lexington Park), 20692 (3.7 mi, Tall Timbers), 20684 (4.3 mi) and 20634 (5.2 mi, California).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.