Mount Aetna, MD · Census-designated place

Mount Aetna, Maryland houses and real estate market data.

Houses in Mount Aetna, MD (Washington County) — market data for Mount Aetna houses and the whole local market.

Census-designated place · Census GEOID 2453750

I'm buying in Mount Aetna → I'm selling / what's my home worth? →
554 Keys Blvd Clearlake Oaks CA Lake Home For Sale Canal View
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$374,999 • 3 Beds • 2 Baths • 1,204 Sq Ft
554 Keys, Clearlake Oaks, CA 95423
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*Listed by Scott Brown, EXP Realty, DRE #01956840. Inquiries delivered directly to listing agent. Search.USAHouses.com*
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Call/Text (707) 474-8855
👉 Click Anywhere on Ad for More Info / Listing Page

Mount Aetna, MD is a Census-designated place in Washington County, Maryland — this guide covers houses in Mount Aetna and the whole local market: resale homes, condos, land, and new construction.

Info from government sites and builders may have provided source info.

Open map pin ↗ · 39.59888, -77.612768

At a glance

Mount Aetna market snapshot

Place type

Census-designated place

County

Washington County

Map pin

39.59888, -77.612768

Census GEOID

2453750

Land area

1.41 sq mi

Market data compiled from public sources; deemed reliable but not guaranteed; verify independently. See About

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Why Mount Aetna

What makes Mount Aetna different

Census-designated place

The U.S. Census Bureau lists Mount Aetna as a Census-designated place in Washington County, Maryland — a settled community that is not an incorporated city, town, or village. This page uses the same /maryland/mount-aetna/ guide pattern as incorporated places.

Nearby

Places around Mount Aetna

County guide: Washington County — cities, market context, and local resources for the county that includes Mount Aetna.

USAHouses.com also publishes Census place pages for other communities in the same county as Mount Aetna.

Nearby communities include Bagtown, Jugtown, Pondsville, Beaver Creek, Mount Lena, Cavetown, Robinwood, San Mar, Chewsville, Smithsburg, Mapleville, Funkstown, Greensburg, Edgemont, Leitersburg, Hagerstown.

Adjacent-county Census places with USAHouses.com pages: Myersville (~6.5 mi), Sabillasville (~10.8 mi), Lewistown (~11.0 mi), Thurmont (~11.0 mi), Middletown (~11.6 mi), Graceham (~12.1 mi), Burkittsville (~14.2 mi), Braddock Heights (~14.5 mi), Frederick (~15.5 mi), Walkersville (~15.8 mi), Jefferson (~16.6 mi), Woodsboro (~16.7 mi), Emmitsburg (~17.2 mi), Ballenger Creek (~18.2 mi), Rosemont (~18.3 mi), Brunswick (~19.4 mi).

Census & home facts

Mount Aetna data from published sources

County FHFA annual change (2025)

3.28%

County median listing price (FRED/Realtor.com) (2026-06-01)

$359,725

Census place type

CDP

County

Washington County

Land area (Census Gazetteer 2024)

1.41 sq mi

Census GEOID

2453750

Census ACS, FHFA, and FRED figures are labeled with the year present in existing CSVs. Subject to change / confirm locally.

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Common questions

Mount Aetna FAQ

What kind of place is Mount Aetna, MD?

The U.S. Census Bureau lists Mount Aetna as a Census-designated place in Washington County, Maryland — a settled community that is not an incorporated city, town, or village.

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