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Spencerville, MD ZIP code

The ZIP code for Spencerville, Maryland is 20868. It is in Montgomery County.

Population in these ZIPs
198
Avg. median income
$143,300population-weighted
Typical home value
$747,600population-weighted
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ZIP codes within 10 miles

Spencerville, MD ZIP code list

Spencerville, MD ZIP codes
ZIP codePopulationMedian incomeTypical home value
20868198$143,333$747,600

Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology

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Frequently asked questions

What is the ZIP code for Spencerville, MD?

The ZIP code for Spencerville, MD is 20868.

What county is Spencerville, Maryland in?

Spencerville ZIP codes are in Montgomery County.