Aberdeen, MD ZIP Codes
One ZIP code serves Aberdeen, Maryland: 21001. Together they are home to 27,168 residents in 11,204 households. That is more than the 17,298 people counted inside Aberdeen city limits, because these ZIP codes reach past its boundary.
Aberdeen city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 17,298 |
| Households | 7,300 |
| Median household income | $74,826 |
| Median home value | $261,400 |
| Median age | 38.8 |
| Median rent | $1,363 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 27,168 |
| Households (sum of ZIP codes) | 11,204 |
| Median household income, range across ZIP codes | $83,238 (21001) to $83,238 (21001) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $83,238 |
| Homeowners | 63.3% |
| Households with kids under 18 | 30.7% |
| Moved in the past year | 10.2% |
| Carrier routes in EDDM2GO's route library | 17 routes, 12,341 homes (1 of 1 ZIP codes) |
Every ZIP code in Aberdeen
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 21001 | Aberdeen | 27,168 | 11,204 | $83,238 | $285,800 | 63.3% | 30.7% | 10.2% | 17 | 12,941 | 21% of its land; mailing city |
A ZIP code is listed for Aberdeen when at least 10% of its land lies inside Aberdeen city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Aberdeen. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Aberdeen.
Counties
- Harford County — 22 ZIP codes
Nearby cities sharing these ZIP codes
- Riverside — 2 ZIP codes
Price a mailing to Aberdeen ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Aberdeen, MD?
- 21001. A ZIP code is listed for Aberdeen when at least 10% of its land lies inside Aberdeen city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Aberdeen.
- What is the population of Aberdeen, MD?
- The Census Bureau counts 17,298 residents inside Aberdeen city limits (ACS 2020–2024). The 1 ZIP code that serve Aberdeen hold 27,168 residents in all.
- What is the median household income in Aberdeen, MD?
- $74,826 inside Aberdeen city limits, per the Census Bureau. Across its ZIP codes the medians run from $83,238 to $83,238.
- How many carrier routes and mailboxes are in Aberdeen, MD?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 17 carrier routes reaching 12,341 residential and 596 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.