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Saint Inigoes, MD ZIP code

The ZIP code for Saint Inigoes (also written St. Inigoes), Maryland is 20684. It is in St. Mary's County.

Population in these ZIPs
802
Avg. median income
$180,100population-weighted
Typical home value
$466,600population-weighted
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ZIP codes within 10 miles

Saint Inigoes, MD ZIP code list

Saint Inigoes, MD ZIP codes
ZIP codePopulationMedian incomeTypical home value
20684802$180,060$466,600

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 Saint Inigoes, MD?

The ZIP code for Saint Inigoes, MD is 20684.

What county is Saint Inigoes, Maryland in?

Saint Inigoes ZIP codes are in St. Mary's County.