Saint Marys City, MD
Single-footprint Census roll-up for Saint Marys City, MD: 1 USPS ZIP, population 1,332. Open the primary ZIP for household income, housing tenure, and commute from ACS 2023 5-Year Estimates.
U.S. Census Bureau, SimpleMaps US ZIP Code Database, delivery-area ZIP coverage
ACS city ledger plate
Sheet SAINT-MARYS-CITY-MD · Saint Marys City, MD 1 ZIPs · 1,332 pop · St. Mary's County
INC-UNK · RANK-UNK · GAP-UNK · BOOK-ONE · OWN-UNK · POP-VILLAGE · SPREAD-UNK · HOME-UNK
- INC-UNK Income pending
- RANK-UNK Rank pending
- GAP-UNK Gap pending
- BOOK-ONE 1 ZIP
- OWN-UNK Tenure pending
- POP-VILLAGE 1,332
- SPREAD-UNK Single-ZIP book
- HOME-UNK Homes pending
Instrument codes from this city’s ACS household income, national rank, county-peer gap, ZIP book, owner tenure, population scale, intra-city income spread, and home-value band, not a moving recommendation.
ACS income coverage is incomplete for this city roll-up, so the page leads with population (1,332) and ZIP count (1). Gaps are Census withholding, not missing pages.
ACS did not publish a usable owner-occupancy average for this city roll-up. Rely on population (1,332) and the primary ZIP's published fields.
Population concentration
Saint Marys City's single ZIP 20686 carries the town
Saint Marys City is published as a single USPS ZIP. Code 20686 is the entire residential footprint (1,332 ACS residents), so the city page and the ZIP page tell the same household story, open that ZIP for income, tenure, and commute detail.
Census ZBP business roll-up
Sparse ZBP book inside single-ZIP Saint Marys City
Citywide ZBP: 6 establishments, 72 employees , annual payroll $1,680k (~5 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 20686 (6 units) ; leading NAICS Accommodation and food services (3) .
ZIP Codes in Saint Marys City, MD
These ZIP codes sit in St. Mary's County, which covers 25 ZIP codes in all; 1 of them fall in Saint Marys City. See the St. Mary's County roll-up →
| ZIP Code | Population | Median income | Establishments | Density |
|---|---|---|---|---|
| 20686 | 1,332 | n/a | 6 | 475 |
Saint Marys City roll-ups here are for informational purposes only and do not constitute financial or relocation advice. ACS and Census ZBP figures are estimates; confirm the current table against Census before a money or move decision involving Saint Marys City, .