Salisbury, MD-DE · Maryland
Somerset County
ZIP 21821
24,685 residents41 permits TTM$52,462 median HHI9 ZIP codesUpdated April 16, 2026
Investor first look
Median home value
$164,300
ACS 5-Year
Cap rate proxy
6.9%
FMR × 0.65 ÷ Home Value
Rent-to-income
21.5%
HUD FMR ÷ ACS HHI
Net migration
+1.57%
IRS SOI
Permits (TTM)
41
Census BPS
Climate risk
59.6
FEMA NRI (0–100)
ZIP 21821
Median home value
—
Gross yield
—
Buy Box score
—
Section 8 gap
—
Affordability
P/I: 3.8R/I: —
Section 8 detail
SAFMR: —Rent: —Gap: —
ZIP code breakdown9 ZIP codes
| ZIP | Median home value | Rent (FMR 2BR) | Gross yield | Buy Box score ↓ | Section 8 gap |
|---|---|---|---|---|---|
| 21817 | — | — | — | 0.8 | — |
| 21838 | — | — | — | 0.7 | — |
| 21853 | — | — | — | 0.6 | — |
| 21871 | — | — | — | 0.6 | — |
| 21821 | — | — | — | — | — |
| 21824 | — | — | — | — | — |
| 21866 | — | — | — | — | — |
| 21867 | — | — | — | — | — |
| 21890 | — | — | — | — | — |
Sort by any column. Click a ZIP for detail.
Demographics
Owner-occupied
68.8%
Census ACS
Vacancy rate
24.0%
Census ACS
Bachelor's degree +
17.1%
Census ACS
Rent burdened
47.5%
Census ACS (>30% income)
Median age
38.1
Census ACS
U.S. Census Bureau — American Community Survey 5-Year Estimates
U.S. Census Bureau — Building Permits Survey
U.S. Department of Housing and Urban Development — Fair Market Rents / Small Area Fair Market Rents (SAFMR)
Internal Revenue Service — Statistics of Income Migration Data
FEMA — National Risk Index
Last updated: April 16, 2026