Redland, MD ZIP Codes
2 ZIP codes serve Redland, Maryland: 20877 and 20855. Together they are home to 55,825 residents in 18,956 households. That is more than the 18,665 people counted inside Redland Census-designated place, because these ZIP codes reach past its boundary. Median household income ranges from $92,800 in 20877 to $149,110 in 20855.
Redland Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 18,665 |
| Households | 6,038 |
| Median household income | $132,153 |
| Median home value | $540,200 |
| Median age | 40.7 |
| Median rent | $2,221 |
All 2 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 55,825 |
| Households (sum of ZIP codes) | 18,956 |
| Median household income, range across ZIP codes | $92,800 (20877) to $149,110 (20855) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $111,922 |
| Homeowners | 53.7% |
| Households with kids under 18 | 34.1% |
| Moved in the past year | 14.5% |
| Carrier routes in EDDM2GO's route library | 39 routes, 20,600 homes (2 of 2 ZIP codes) |
Top facts
- Highest median household income in Redland: 20855 ($149,110)
- Most residents: 20877 (38,546 people)
- Highest homeownership: 20855 (74.4% own their home)
- Most households with kids: 20877 (35.9% of households)
- Most new movers: 20877 (15.6% moved in last year)
- Youngest median age: 20877 (36.8 years)
- Highest median home value: 20855 ($640,300)
Every ZIP code in Redland
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 20877 | Gaithersburg | 38,546 | 12,519 | $92,800 | $474,800 | 43.1% | 35.9% | 15.6% | 26 | 15,151 | 13% of its land |
| 20855 | Derwood | 17,279 | 6,437 | $149,110 | $640,300 | 74.4% | 30.6% | 12.1% | 13 | 7,456 | 49% of its land |
A ZIP code is listed for Redland when at least 10% of its land lies inside the Redland Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Redland. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Redland.
Counties
- Montgomery County — 48 ZIP codes
Nearby cities sharing these ZIP codes
- Gaithersburg — 5 ZIP codes
Price a mailing to Redland ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Redland, MD?
- 20877 and 20855. A ZIP code is listed for Redland when at least 10% of its land lies inside the Redland Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Redland.
- What is the population of Redland, MD?
- The Census Bureau counts 18,665 residents inside Redland Census-designated place (ACS 2020–2024). The 2 ZIP codes that serve Redland hold 55,825 residents in all.
- What is the median household income in Redland, MD?
- $132,153 inside Redland Census-designated place, per the Census Bureau. Across its ZIP codes the medians run from $92,800 to $149,110.
- Which Redland ZIP code has the highest median household income?
- 20855, at $149,110, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Redland, MD?
- For the 2 of 2 ZIP codes in EDDM2GO's stored route library: 39 carrier routes reaching 20,600 residential and 2,006 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.