ZIP Code 20839
ZIP Code Tabulation Area in Montgomery County, Maryland.
- Population
- 116
- Median household income
- $101,250
- Median home value
- $900,000
+19.6%’19–’23
-46.4%’20–’23
+7.5%’20–’23
Covering part of Montgomery County, Maryland, ZIP Code 20839 has about 116 residents. The median household income of $101,250 is below the Montgomery County median ($128,733).
Between 2019 and 2023, ZIP Code 20839's population grew 19.6% from 97 to 116.
The typical home was built around 1975. 0.0% of residents live below the poverty line.
Demographics
ACS 2019–2023- Population
- 116
- Median age
- 35.0 yrs
- Median household income
- $101,250
- Median home value
- $900,000
- Median gross rent
- —
- Housing units
- 58
- Homeownership rate
- 75.9%
- Bachelor's degree or higher
- 65.3%
- Unemployment rate
- 0.0%
Trends
ACS 5-year · 2019–202397116
$188,833$101,250
$837,000$900,000
| Year | Population | Median household income | Median home value |
|---|---|---|---|
| 2019 | 97 | — | — |
| 2020 | 139 | $188,833 | $837,000 |
| 2021 | 161 | $138,833 | — |
| 2022 | 161 | — | $937,500 |
| 2023 | 116 | $101,250 | $900,000 |
Each year is a US Census Bureau ACS 5-year estimate ending that year.
Age distribution
Under 518.1%
5 to 170.0%
18 to 240.0%
25 to 3432.8%
35 to 448.6%
45 to 5416.4%
55 to 640.0%
65 to 7424.1%
75 and over0.0%
| Count | Share | |
|---|---|---|
| Under 5 | 21 | 18.1% |
| 5 to 17 | 0 | 0.0% |
| 18 to 24 | 0 | 0.0% |
| 25 to 34 | 38 | 32.8% |
| 35 to 44 | 10 | 8.6% |
| 45 to 54 | 19 | 16.4% |
| 55 to 64 | 0 | 0.0% |
| 65 to 74 | 28 | 24.1% |
| 75 and over | 0 | 0.0% |
Race & ethnicity
| Count | Share | |
|---|---|---|
| White (non-Hispanic) | 97 | 83.6% |
| Black or African American | 0 | 0.0% |
| American Indian & Alaska Native | 0 | 0.0% |
| Asian | 0 | 0.0% |
| Native Hawaiian & Pacific Islander | 0 | 0.0% |
| Some other race | 0 | 0.0% |
| Two or more races | 19 | 16.4% |
| Hispanic or Latino (any race) | 0 | 0.0% |
Educational attainment (age 25+)
No high school diploma0.0%
High school graduate0.0%
Some college or associate's34.7%
Bachelor's degree29.5%
Graduate or professional degree35.8%
| Count | Share | |
|---|---|---|
| No high school diploma | 0 | 0.0% |
| High school graduate | 0 | 0.0% |
| Some college or associate's | 33 | 34.7% |
| Bachelor's degree | 28 | 29.5% |
| Graduate or professional degree | 34 | 35.8% |
Commute to work
Drove alone70.4%
Carpooled0.0%
Public transit0.0%
Walked0.0%
Bicycle0.0%
Worked from home29.6%
Other means0.0%
How workers get to work
| Count | Share | |
|---|---|---|
| Drove alone | 57 | 70.4% |
| Carpooled | 0 | 0.0% |
| Public transit | 0 | 0.0% |
| Walked | 0 | 0.0% |
| Bicycle | 0 | 0.0% |
| Worked from home | 24 | 29.6% |
| Other means | 0 | 0.0% |
Travel time
| Count | Share | |
|---|---|---|
| Under 15 min | 0 | 0.0% |
| 15 to 29 min | 18 | 31.6% |
| 30 to 44 min | 39 | 68.4% |
| 45 to 59 min | 0 | 0.0% |
| 60+ min | 0 | 0.0% |
Households
- Average household size
- 2.00
- Poverty rate
- 0.0% (0 of 116)
| Count | Share | |
|---|---|---|
| Family households | 34 | 58.6% |
| Nonfamily households | 24 | 41.4% |
Housing
- Median year structure built
- 1975
Occupancy
| Count | Share | |
|---|---|---|
| Occupied | 58 | 100.0% |
| Vacant | 0 | 0.0% |
Tenure (of occupied units)
| Count | Share | |
|---|---|---|
| Owner-occupied | 44 | 75.9% |
| Renter-occupied | 14 | 24.1% |
1-unit, detached100.0%
1-unit, attached0.0%
2 to 4 units0.0%
5 to 19 units0.0%
20 or more units0.0%
Mobile home & other0.0%
Units in structure
| Count | Share | |
|---|---|---|
| 1-unit, detached | 58 | 100.0% |
| 1-unit, attached | 0 | 0.0% |
| 2 to 4 units | 0 | 0.0% |
| 5 to 19 units | 0 | 0.0% |
| 20 or more units | 0 | 0.0% |
| Mobile home & other | 0 | 0.0% |
Geography
- ZCTA
- 20839
- Land area
- 3.05 sq mi
- Water area
- 0.01 sq mi
- Center point
- 39.1815, -77.4308
Counties this ZIP covers
1Compare with nearby ZIP codes
6National ZIP rankings
21- Largest by population
- Most densely populated
- Highest median household income
- Highest median home value
- Most affordable home values
- Highest median gross rent
- Cheapest median gross rent
- Oldest by median age
- Youngest by median age
- Most college-educated
- Highest poverty rate
- Lowest poverty rate
- Highest homeownership rate
- Lowest homeownership rate
- Longest commutes
- Shortest commutes
- Largest households
- Newest housing
- Oldest housing
- Fastest-growing (2019–2023)
- Fastest-shrinking (2019–2023)