Mardela Springs, MD ZIP Codes
One ZIP code serves Mardela Springs, Maryland: 21837. Together they are home to 2,891 residents in 1,123 households. That is more than the 493 people counted inside Mardela Springs town limits, because these ZIP codes reach past its boundary.
Mardela Springs town limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 493 |
| Households | 159 |
| Median household income | $64,432 |
| Median home value | $247,200 |
| Median age | 34.1 |
| Median rent | $1,364 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 2,891 |
| Households (sum of ZIP codes) | 1,123 |
| Median household income, range across ZIP codes | $62,880 (21837) to $62,880 (21837) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $62,880 |
| Homeowners | 87.2% |
| Households with kids under 18 | 22.3% |
| Moved in the past year | 9.0% |
| Carrier routes in EDDM2GO's route library | 2 routes, 976 homes (1 of 1 ZIP codes) |
Every ZIP code in Mardela Springs
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 21837 | Mardela Springs | 2,891 | 1,123 | $62,880 | $227,400 | 87.2% | 22.3% | 9.0% | 2 | 1,003 | 1% of its land; mailing city |
A ZIP code is listed for Mardela Springs when at least 10% of its land lies inside Mardela Springs town limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Mardela Springs. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Mardela Springs.
Counties
- Wicomico County — 16 ZIP codes
Price a mailing to Mardela Springs ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Mardela Springs, MD?
- 21837. A ZIP code is listed for Mardela Springs when at least 10% of its land lies inside Mardela Springs town limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Mardela Springs.
- What is the population of Mardela Springs, MD?
- The Census Bureau counts 493 residents inside Mardela Springs town limits (ACS 2020–2024). The 1 ZIP code that serve Mardela Springs hold 2,891 residents in all.
- What is the median household income in Mardela Springs, MD?
- $64,432 inside Mardela Springs town limits, per the Census Bureau. Across its ZIP codes the medians run from $62,880 to $62,880.
- How many carrier routes and mailboxes are in Mardela Springs, MD?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 2 carrier routes reaching 976 residential and 26 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.