St. James CDP, MD
ZIP 21733 — People & Community
Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.
Upper Middle ClassLow Snow AreaRemote Work Hub
Demographics, education attainment, health access, and community lifestyle
Population & Demographics in 21733
21733 has a population of 1,240 with a median age of 38.1 yrs (52.2% male).
Health & Community Indicators in 21733
Historical Trends in 21733 (2020–Present)
Since 2020, population grew 25.5%, median income rose 4.9% (inflation-adjusted), home values decreased 18.7%.
People & Community key statistics
| Population | |
|---|---|
| Population | 1,240 |
| Median age | 38.1 |
| Poverty rate | 3.1% |
| Demographics | |
|---|---|
| White | 81.9% |
| Hispanic | 11.1% |
| Black | 2.1% |
| Asian | 0.0% |
| Foreign-born | 48.5% |