Rossville, MD ZIP Codes
2 ZIP codes serve Rossville, Maryland: 21236 and 21237. Together they are home to 70,939 residents in 28,115 households. That is more than the 16,059 people counted inside Rossville Census-designated place, because these ZIP codes reach past its boundary. Median household income ranges from $91,693 in 21237 to $95,149 in 21236.
Rossville Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 16,059 |
| Households | 6,610 |
| Median household income | $90,000 |
| Median home value | $317,000 |
| Median age | 41 |
| Median rent | $1,667 |
All 2 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 70,939 |
| Households (sum of ZIP codes) | 28,115 |
| Median household income, range across ZIP codes | $91,693 (21237) to $95,149 (21236) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $93,623 |
| Homeowners | 66.3% |
| Households with kids under 18 | 29.6% |
| Moved in the past year | 10.6% |
| Carrier routes in EDDM2GO's route library | 55 routes, 29,900 homes (2 of 2 ZIP codes) |
Top facts
- Highest median household income in Rossville: 21236 ($95,149)
- Most residents: 21236 (39,514 people)
- Highest homeownership: 21236 (69.6% own their home)
- Most households with kids: 21236 (31.8% of households)
- Most new movers: 21237 (14.2% moved in last year)
- Youngest median age: 21236 (38.4 years)
- Highest median home value: 21236 ($327,200)
Every ZIP code in Rossville
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 21236 | Nottingham | 39,514 | 15,698 | $95,149 | $327,200 | 69.6% | 31.8% | 7.8% | 34 | 18,084 | 10% of its land |
| 21237 | Rosedale | 31,425 | 12,417 | $91,693 | $295,600 | 62.1% | 26.8% | 14.2% | 21 | 13,908 | 38% of its land |
A ZIP code is listed for Rossville when at least 10% of its land lies inside the Rossville Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Rossville. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Rossville.
Counties
- Baltimore County — 54 ZIP codes
Nearby cities sharing these ZIP codes
- Perry Hall — 3 ZIP codes
- Overlea — 3 ZIP codes
- White Marsh — 4 ZIP codes
- Rosedale — 2 ZIP codes
Price a mailing to Rossville ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Rossville, MD?
- 21236 and 21237. A ZIP code is listed for Rossville when at least 10% of its land lies inside the Rossville Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Rossville.
- What is the population of Rossville, MD?
- The Census Bureau counts 16,059 residents inside Rossville Census-designated place (ACS 2020–2024). The 2 ZIP codes that serve Rossville hold 70,939 residents in all.
- What is the median household income in Rossville, MD?
- $90,000 inside Rossville Census-designated place, per the Census Bureau. Across its ZIP codes the medians run from $91,693 to $95,149.
- Which Rossville ZIP code has the highest median household income?
- 21236, at $95,149, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Rossville, MD?
- For the 2 of 2 ZIP codes in EDDM2GO's stored route library: 55 carrier routes reaching 29,900 residential and 2,092 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.