ZIP Codes in Preston, MD
All ZIP code areas with population, income, and housing data
ZIP Code Overview
Source: Census ACSZIP Codes
6
Total Population
22,415
Avg Median Income
$69,509
Avg Home Value
$255,883
ZIP Code Details
Source: Census ACS| ZIP Code | Population | Median Income | Home Value | Median Rent | Area (sq mi) |
|---|---|---|---|---|---|
| 21631 | 2,580 | $69,095 | $307,800 | $1,528 | 24.1 |
| 21632 | 6,227 | $59,808 | $192,800 | $990 | 77.8 |
| 21643 | 5,176 | $61,708 | $220,000 | $739 | 46.2 |
| 21655 | 4,995 | $85,608 | $291,200 | $1,313 | 52.7 |
| 21664 | 598 | $68,333 | $172,100 | $1,135 | 0.3 |
| 21673 | 2,839 | $72,500 | $351,400 | $1,360 | 51.8 |
Preston, MD has 6 ZIP codes with a combined population of 22,415. The average median household income across all ZIP codes is $69,509. The average median home value is $255,883. The average median monthly rent is $1,178.