Kingstown, MD ZIP Codes
One ZIP code serves Kingstown, Maryland: 21620. Together they are home to 13,810 residents in 5,700 households. That is more than the 1,713 people counted inside Kingstown Census-designated place, because these ZIP codes reach past its boundary.
Kingstown Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 1,713 |
| Households | 823 |
| Median household income | $93,625 |
| Median home value | $293,000 |
| Median age | 48 |
| Median rent | $1,536 |
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 Kingstown
| 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 |
A ZIP code is listed for Kingstown when at least 10% of its land lies inside the Kingstown Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Kingstown. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Kingstown.
Counties
- Kent County — 9 ZIP codes
Nearby cities sharing these ZIP codes
- Chestertown — 1 ZIP code
Price a mailing to Kingstown ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Kingstown, MD?
- 21620. A ZIP code is listed for Kingstown when at least 10% of its land lies inside the Kingstown Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Kingstown.
- What is the population of Kingstown, MD?
- The Census Bureau counts 1,713 residents inside Kingstown Census-designated place (ACS 2020–2024). The 1 ZIP code that serve Kingstown hold 13,810 residents in all.
- What is the median household income in Kingstown, MD?
- $93,625 inside Kingstown Census-designated place, 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 Kingstown, 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.