U.S. ZIP Code · MD20837
Montgomery County · Washington-Arlington-Alexandria, DC-VA-MD-WV
Appreciation
- 1-year
- +0.2%
- 5-year / yr
- +3.6%
- 10-year / yr
- +4.1%
Relative price
- vs U.S.
- +159.8%
- vs metro
- +25.7%
- vs state
- +63.8%
Price history
Zillow Home Value Index — monthly, smoothed and seasonally adjusted.
The typical home in 20837 is worth $737,979 — 25.7% above the Washington-Arlington-Alexandria, DC-VA-MD-WV median. Over the past year, values have risen 0.2%. The effective property tax rate is 0.8%.
#Rent & investment
Typical asking rent, and the returns it implies at the current home value.
#Property tax
Effective rate — total real estate taxes paid relative to total home value.
#Climate risk
FEMA National Risk Index ratings for Montgomery County. "Not Applicable" means the hazard does not threaten the county.
- Overall risk
- Relatively Moderate[4]
- Riverine flood
- Relatively High
- Coastal flood
- Very Low
- Wildfire
- Very Low
- Drought
- Relatively Moderate
- Heat wave
- Relatively High
- Hurricane
- Relatively Moderate
- Tornado
- Relatively Moderate
- Earthquake
- Relatively Moderate
- Winter weather
- Very High
#Who lives here
#Migration
Household moves in and out of Montgomery County over a year, from IRS tax-return data.
- Net migration
- -6,074[5]
- Moved in
- 26,379
- Moved out
- 32,453
Schools
Open public schools in this ZIP, from the NCES Common Core of Data.
- Public schools
- 3
- Elementary
- 1
- Middle
- 1
- High
- 1
Poolesville High
High · Grades 9–12 · Montgomery County Public Schools
1,332 students
Poolesville Elementary
Elementary · Grades K–5 · Montgomery County Public Schools
561 students
John Poole Middle
Middle · Grades 6–8 · Montgomery County Public Schools
432 students
Run the numbers
Interactive calculators pre-filled with this ZIP's typical home value, rent, and property-tax rate. Edit any field to recompute.
Gross and net yield are estimates based on the inputs and the selected expense ratio. Actual income and expenses will vary by property and market. Not investment advice.
Estimated monthly payments include principal and interest only. Actual costs will include property tax, insurance, possibly PMI, and HOA fees not modeled here. Loan terms shown are estimates; consult a licensed lender for current rates and qualification.
This calculator projects multi-year scenarios based on assumptions about appreciation, rent growth, and investment returns — none of which are guaranteed. Actual outcomes depend on variables this tool cannot know. Not financial or real estate advice.
#Metro ranking
Where this ZIP sits among others in its metro area.
Frequently asked
- How much is a home worth in ZIP code 20837?
- The typical home in 20837 is worth $737,979, based on the Zillow Home Value Index.
- Are home values rising in 20837?
- Home values in 20837 are up 0.2% over the past year, and up 3.6% a year over five years.
- What is the property tax rate in 20837?
- The effective property tax rate in 20837 is 0.8% — roughly $6,048 a year on a typical home.
- Who lives in 20837?
- ZIP code 20837 has a population of 6,699 and a median household income of $174,063.
#Comparable ZIPs
Same metro, nearest typical home value. Each card shows the comparable ZIP's headline numbers so you can scan at a glance.
Barnesville, MD
- Typical home
- $735,945
- Gross yield
- —
Burke CDP, VA
- Typical home
- $740,776
- Gross yield
- 4.8%
New Baltimore CDP, VA
- Typical home
- $744,054
- Gross yield
- —
Arlington CDP, VA
- Typical home
- $727,204
- Gross yield
- 4.8%
Buckhall CDP, VA
- Typical home
- $748,786
- Gross yield
- 5.0%
Cascades CDP, VA
- Typical home
- $749,008
- Gross yield
- 3.9%
Want similar ZIPs from outside this metro? Browse nationally similar ZIPs →
Compare ZIPs
Pit ZIP 20837 against any other ZIP — full side-by-side table.
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