Great Mills, MD ZIP Codes
One ZIP code serves Great Mills, Maryland: 20634. Together they are home to 7,088 residents in 2,694 households.
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 7,088 |
| Households (sum of ZIP codes) | 2,694 |
| Median household income, range across ZIP codes | $139,375 (20634) to $139,375 (20634) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $139,375 |
| Homeowners | 65.4% |
| Households with kids under 18 | 33.8% |
| Moved in the past year | 18.7% |
| Carrier routes in EDDM2GO's route library | 6 routes, 2,820 homes (1 of 1 ZIP codes) |
Every ZIP code in Great Mills
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 20634 | Great Mills | 7,088 | 2,694 | $139,375 | $342,300 | 65.4% | 33.8% | 18.7% | 6 | 2,864 | mailing city |
A ZIP code is listed for Great Mills when at least 10% of its land lies inside the community, when it holds at least 10% of the community's land, or when its USPS mailing city is Great Mills. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Great Mills.
Counties
- St. Mary's County — 27 ZIP codes
Nearby cities sharing these ZIP codes
- California — 3 ZIP codes
Price a mailing to Great Mills ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Great Mills, MD?
- 20634. A ZIP code is listed for Great Mills when at least 10% of its land lies inside the community, when it holds at least 10% of the community's land, or when its USPS mailing city is Great Mills.
- What is the population of Great Mills, MD?
- The 1 ZIP code that serve Great Mills hold 7,088 residents in all.
- What is the median household income in Great Mills, MD?
- Across its ZIP codes the medians run from $139,375 to $139,375.
- How many carrier routes and mailboxes are in Great Mills, MD?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 6 carrier routes reaching 2,820 residential and 44 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.