Clarksburg, MD ZIP Codes
3 ZIP codes serve Clarksburg, Maryland: 20871, 20876 and 20841. Together they are home to 66,557 residents in 21,049 households. That is more than the 30,487 people counted inside Clarksburg Census-designated place, because these ZIP codes reach past its boundary. Median household income ranges from $119,731 in 20876 to $184,688 in 20841.
Clarksburg Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 30,487 |
| Households | 9,412 |
| Median household income | $176,678 |
| Median home value | $679,400 |
| Median age | 38 |
| Median rent | $2,495 |
All 3 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 66,557 |
| Households (sum of ZIP codes) | 21,049 |
| Median household income, range across ZIP codes | $119,731 (20876) to $184,688 (20841) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $154,402 |
| Homeowners | 81.0% |
| Households with kids under 18 | 42.6% |
| Moved in the past year | 8.5% |
| Carrier routes in EDDM2GO's route library | 31 routes, 22,437 homes (3 of 3 ZIP codes) |
Top facts
- Highest median household income in Clarksburg: 20841 ($184,688)
- Most residents: 20871 (30,182 people)
- Highest homeownership: 20841 (91.1% own their home)
- Most households with kids: 20871 (51.4% of households)
- Most new movers: 20876 (11.3% moved in last year)
- Youngest median age: 20876 (36.8 years)
- Highest median home value: 20841 ($782,500)
Every ZIP code in Clarksburg
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 20871 | Clarksburg | 30,182 | 9,347 | $177,523 | $668,800 | 90.6% | 51.4% | 6.0% | 13 | 10,649 | 26% of its land; mailing city |
| 20876 | Germantown | 26,406 | 8,783 | $119,731 | $487,300 | 67.4% | 33.4% | 11.3% | 13 | 9,205 | 11% of its land |
| 20841 | Boyds | 9,969 | 2,919 | $184,688 | $782,500 | 91.1% | 41.9% | 8.5% | 5 | 3,248 | 9% of its land |
A ZIP code is listed for Clarksburg when at least 10% of its land lies inside the Clarksburg Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Clarksburg. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Clarksburg.
Counties
- Montgomery County — 48 ZIP codes
Nearby cities sharing these ZIP codes
- Germantown — 2 ZIP codes
Price a mailing to Clarksburg ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Clarksburg, MD?
- 20871, 20876 and 20841. A ZIP code is listed for Clarksburg when at least 10% of its land lies inside the Clarksburg Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Clarksburg.
- What is the population of Clarksburg, MD?
- The Census Bureau counts 30,487 residents inside Clarksburg Census-designated place (ACS 2020–2024). The 3 ZIP codes that serve Clarksburg hold 66,557 residents in all.
- What is the median household income in Clarksburg, MD?
- $176,678 inside Clarksburg Census-designated place, per the Census Bureau. Across its ZIP codes the medians run from $119,731 to $184,688.
- Which Clarksburg ZIP code has the highest median household income?
- 20841, at $184,688, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Clarksburg, MD?
- For the 3 of 3 ZIP codes in EDDM2GO's stored route library: 31 carrier routes reaching 22,437 residential and 662 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.