Chestertown, MD ZIP Codes
One ZIP code serves Chestertown, Maryland: 21620. Together they are home to 13,810 residents in 5,700 households. That is more than the 5,594 people counted inside Chestertown town limits, because these ZIP codes reach past its boundary.
Chestertown town limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 5,594 |
| Households | 2,195 |
| Median household income | $54,346 |
| Median home value | $344,000 |
| Median age | 32.6 |
| Median rent | $1,206 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 13,810 |
| Households (sum of ZIP codes) | 5,700 |
| Median household income, range across ZIP codes | $80,530 (21620) to $80,530 (21620) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $80,530 |
| Homeowners | 72.0% |
| Households with kids under 18 | 24.3% |
| Moved in the past year | 16.6% |
| Carrier routes in EDDM2GO's route library | 13 routes, 5,990 homes (1 of 1 ZIP codes) |
Every ZIP code in Chestertown
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 21620 | Chestertown | 13,810 | 5,700 | $80,530 | $347,500 | 72.0% | 24.3% | 16.6% | 13 | 6,471 | 2% of its land; mailing city |
A ZIP code is listed for Chestertown when at least 10% of its land lies inside Chestertown town limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Chestertown. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Chestertown.
Counties
- Kent County — 9 ZIP codes
Price a mailing to Chestertown ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Chestertown, MD?
- 21620. A ZIP code is listed for Chestertown when at least 10% of its land lies inside Chestertown town limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Chestertown.
- What is the population of Chestertown, MD?
- The Census Bureau counts 5,594 residents inside Chestertown town limits (ACS 2020–2024). The 1 ZIP code that serve Chestertown hold 13,810 residents in all.
- What is the median household income in Chestertown, MD?
- $54,346 inside Chestertown town limits, per the Census Bureau. Across its ZIP codes the medians run from $80,530 to $80,530.
- How many carrier routes and mailboxes are in Chestertown, MD?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 13 carrier routes reaching 5,990 residential and 479 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.