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Big Pool
Maryland›Washington County

Big PoolMD

A town of 41, settled in 1897.

1 bordering townMap →
Fort Frederick State Park · Photo: Acroterion · CC BY-SA 4.0
Photo of Big Pool

Big Pool, MD · Fort Frederick State Park · Photo: Acroterion · CC BY-SA 4.0

Is Big Pool a good place to live?

100% of households own their home in Big Pool, against 74% in Maryland’s towns and 73% across U.S. towns. Fort Frederick State Park is on the National Register of Historic Places. Big Pool has fewer than 1,000 residents, too few for fair grades; the figures below are still real.

Small town

41 people, and everyone knows the way

In a town this size, neighbors are the best guide. Ask them anything.

Nearby towns
ErnstvilleErnstvilleBig Pool
Fort Frederick State Park
Fort Frederick State Park · National Register of Historic Places
Big Pool’s story

129 years in pictures

The archive holds 11 old photos and papers going back to 2010 and 2 maps from 1901 on.

1 place on the National Register of Historic Places.

  • 1897Big Pool is settled
Explore the history →
Nearby attractions

Raven Rock Mountain Complex and 21 more within 40 miles

Museums, parks, gardens and other places to visit around Big Pool. Close and well known come first.

All 60 attractions →
Sources: National Park Service · ski areas © OpenSkiMap / OpenStreetMap contributors · Wikidata · Wikipedia readership · photos via Wikimedia Commons
Photo credits

Raven Rock Mountain Complex: US Government, Public domain · Mount Weather Emergency Operations Center: Unknown, Public domain · Antietam National Battlefield: Acroterion, CC BY-SA 4.0 · Chesapeake and Ohio Canal National Historical Park: Bonnachoven, CC0 · Harpers Ferry National Historical Park: Mark Fickett, CC BY 3.0 · Catoctin Mountain Park: Acroterion, CC BY-SA 4.0

Getting set up

Moving to Big Pool: who provides what

Big Pool is unincorporated, so Washington County and regional agencies provide most services.

PowerPotomac Edison15.4¢/kWh · EIA 2025HIFLD · EIA
Internet4 providers100% of addresses get 100/20 MbpsFCC
Trash & county servicesWashington CountyWashington County provides services here
SchoolsWashington County Public SchoolsWhich school depends on your addressNCES
Register to voteOnlineIn Maryland you can register online until 21 days before Election Day, in person up to and including Election Day, or by mail (postmarked 21 days before).vote.gov
Who runs elections hereWashington County Board of ElectionsWashington County; contacts on the Handbook page.FVAP, Aug 2025
ZIP code2171121711 100%Census 2020

EPA SDWIS (Oct 9, 2026) · HIFLD + EIA-861 2025 · Census 2020 ZCTAs · NCES 2024–25 · registration: vote.gov, updated Mar 11, 2026.

The data

Ordered by what stands out in Big Pool.

Natural hazards

Inland flooding leads a very low hazard risk in Big Pool

Expected storm and flood damage is lower than in 90% of U.S. communities.

10risk score of 100
FEMA risk score
10Very low riskLowerHigher
Inland floodingHurricanesDrought

FEMA National Risk Index · OpenFEMA

Climate

Four seasons and pleasant summers in Big Pool

Big Pool has chilly winters and warm summers. July afternoons reach 88° and January nights drop to 23°.

88°summer high

Typical low → high °F

Winter25–44°
Spring40–65°
Summer61–86°
Fall43–67°
Oct 23
typical first frost
Apr 17
typical last frost
+1.6°
vs. the 20th-century average
88°
typical summer high

NOAA U.S. Climate Normals, 1991–2020

Housing

The typical home in Big Pool is valued at about $370K

The typical Big Pool home is worth about $370,000, up 2.6% in a year, 13% below the Maryland typical home.

$370KZillow home value

Typical home value

Big Pool$370K
Maryland$425K
+2.6%
value change, 1 year

Zillow Home Value Index · Redfin Data Center

Health

How healthy Big Pool is

Big Pool beats the Maryland average on 7 of 32 CDC measures and trails it on 1. 24% of adults have been diagnosed with depression in Big Pool, where Maryland’s towns sit at 20% and U.S. towns at 23%. 39% of Big Pool adults sleep under 7 hours.

Big PoolMaryland townsU.S. towns
Depression (CDC PLACES)24%20%23%
Sleep under 7 hours (CDC PLACES)39%38%36%
Smoke cigarettes (CDC PLACES)14%11%14%
Food insecurity (CDC PLACES)10%14%14%
32 measures vs. Maryland
7 better24 too close to call1 worse
What stands outBig PoolMD
Fewer adults facing food insecurity10.3%15.4%
Fewer adults facing housing insecurity9.9%13.5%
More adults with depression24.1%19.4%
Berkeley Medical Center
10.4 mi away · emergency room
2 of 3
care shortages: primary care, mental health

CDC PLACES 2025 · modeled estimates for adults · CMS · HRSA

Outdoors

Conserved land covers 6.1% of Big Pool

0.0 miles of trail in 1 park or preserve.

6.1%conserved
6.1%
conserved · 4 of 69 acres
0.0 mi
of trails · 0 per sq mi
Biggest places to walkTrailsAcres
1. Western Maryland Rail Trail—5

Trails & parks © OpenStreetMap contributors · Conserved land: USGS PAD-US

Keep exploring

Everything we know about Big Pool

15pages on Big Pool
After high school

Colleges nearby

2 within 15 miles of the center of Big Pool

About Big Pool

Unincorporated community in Maryland, United States

Big Pool is an unincorporated community and census-designated place in western Washington County, Maryland, United States. Its population was 82 as of the 2010 census. It is between Clear Spring, Maryland and Hancock, Maryland along Interstate 70 and is officially a part of the Hagerstown Metropolitan Area. To the south of Big Pool lies Fort Frederick State Park, a restored fort used during the French and Indian War. Also nearby is the Chesapeake and Ohio Canal National Historical Park, which lies near Ft. Frederick alongside the Potomac River. Big Pool is also the name of a large body of water which is part of the Chesapeake and Ohio Canal. This pool occurs roughly at the 113 mile mark, an…

From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)

Area
0.1 sq mi
Elevation
430 ft
ZIP code
21711

Questions about Big Pool

Short answers, built from the data on this page.

Is Big Pool, MD a good place to live?

Big Pool has fewer than 1,000 residents, too few for fair grades; the figures below are still real.