Income & Economy in Jefferson CDP, MD (21755)
Median Income
$134,677
*Adjusted for inflation (2023 dollars)
IRS Net Migration
+337
Wealth inflow
Population
5,740
Unemployment
3.6%
0.1pp below US avg
IRS migration statistics show a net inflow of about 337 for ZIP 21755 (Jefferson CDP, MD) on US5’s published series — a signal of people/tax filers moving in relative to those leaving. Inflows often track job growth, housing demand, or lifestyle migration; treat the figure as a directional indicator rather than a precise headcount.
Historical Trends in 21755 (2020–Present)
Since 2020, population declined 0.1%, median income rose 2.1% (inflation-adjusted), home values increased 8.8%.
Economy & Jobs key statistics
| Income & Jobs | |
|---|---|
| Median household income | $134,677 |
| Unemployment | 3.6% |
| Establishments | 112 |
| Employees | 674 |