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DHistory
History · Clearwater

Clearwater’s post office opened in 1901

More historic than 8% of U.S. towns · #139 of 169 in South Carolina. What drives it

Most of Clearwater was built recently: 3% of its homes predate 1940 and the median home dates from 1978. Below: maps from 1954 on and the census since 2000.

1901first post office
0on the National Register
3%homes built before 1940
Quick answers

How Clearwater began

When was Clearwater founded?

1901

The Clearwater post office opened in 1901, the earliest record of the town by name.

First census: 4,199 in 20002020 census: 4,079125 years

How historic is Clearwater?

D

More historic than 8% of U.S. towns, on its age, its old homes and the National Register.

What drives the grade ↓
Founding year: the first Clearwater post office (Blevins & Helbock, CC0).
History grade

What drives Clearwater’s History grade

On its age, its old homes and the National Register, Clearwater is more historic than 8% of U.S. towns, #139 of 169 in South Carolina. Its National Register listings hold the grade up; its age pulls it down.

D
HistoryA character grade: shown, never part of Clearwater’s overall grade.
All U.S. towns we grade (21,289)Ahead of 8%
NewerOlder
South Carolina towns of 2,500+ (169)Ahead of 18%

South Carolina towns list more on the Register than most of the country (a typical South Carolina town has 3.2 per 10,000 residents, the U.S. 2.4), so Clearwater’s 0.0 sits below most of its state (23% of South Carolina towns have fewer) while its 0 listings outnumber those of 23% of U.S. towns.

How sure. Graded on any two of the three inputs instead, the letter would range from D− to D. The pre-1940 share is a Census survey estimate (±3.6 points). The founding year is the first post office, not a stated founding date.

Founding year: the first post office (other dates in Quick answers). Homes: Census ACS 2020–24. National Register: National Park Service, May 2026 list; each listing counted once (boundary changes and added documentation belong to their listing), and a historic district counts its contributing buildings. How TownRatings grades history →

What stands out about Clearwater’s past

Read from the archive, the National Register and the record. The page puts what stands out first.

★ What stands out · Help out

Start Clearwater’s collection

The first neighbors to add old photos shape how Clearwater’s history is told.

Decades since 1900 with photos
00s10s20s30s40s50s60s70s80s90s
0 of 10 decades. The empty ones are waiting for someone’s album.
Places that used to be

Old corners and places now gone

Clearwater’s post office has been open since 1901.

Hamlets and corners on the map
Augusta View HeightsCrestdaleLakewoodWillow Springs ParkWoodridge
Gone or out of use
Clearwater SchoolschoolLevingsworths Milllocale

US Post Offices dataset (Blevins & Helbock, CC0). Places and cemeteries from the USGS Geographic Names Information System (2021).

The story so far

Clearwater, in brief

Wikipedia doesn’t have a history of Clearwater yet. The photos, dates and memories neighbors add here are how it gets written.

Clearwater is a census-designated place (CDP) in Aiken County, South Carolina. It lies near North Augusta, South Carolina, and is part of the Augusta, Georgia metropolitan area. Clearwater is located in historic Horse Creek Valley. The population was 4,370 at the time of the 2010 census.

Its first post office opened in 1901. Between the 2010 and 2020 censuses its population fell from 4,370 to 4,079 (-7%).

Intro from Wikipedia. Population: U.S. Census Bureau.

By decade

No old photos in the archives yet

Weddings on Main Street, storms, parades, school pictures, the old store. If it’s in your family album, it belongs here.

Be the first to add onePhotograph a print flat, in daylight, no flash.
Add from your album
On the map

Clearwater on the map, 1954 to 1965

Every edition of the U.S. Geological Survey’s map of Clearwater. Tap a year, or press play to watch the town change.

Clearwater on the 1954 USGS mapClearwater on the 1965 USGS map1954Augusta sheet · 1:250,000

U.S. Geological Survey historical topographic maps (public domain), via Esri’s collection of the scans. The red ring marks the center of Clearwater.

People over time

Clearwater, census by census

05001,0001,5002,0002,5003,0003,5004,0004,50020002020Peak: 4,370

Between 4,079 and 4,370 people in every census since 2000.

3 censuses, 2000–2020.

U.S. Census Bureau decennial counts, from the census table on Clearwater’s Wikipedia page.

Famous people

Famous people close to Clearwater

Nobody well known was born in Clearwater itself, so here are the best known from just nearby.

See all →
Stories next door

History across the town line

Each neighbor’s History grade, on the same three inputs.

Questions about Clearwater’s history

What year was Clearwater founded?

The Clearwater post office opened in 1901, the earliest record of the town by name (U.S. post office records).

How does Clearwater rank for history?

Clearwater is more historic than 8% of U.S. towns, #139 of 169 in South Carolina. The History grade combines the town’s founding era, the share of homes built before 1940 and its National Register listings. It’s a character grade, so it isn’t part of the overall grade. How it works.

How old are the homes in Clearwater?

3% of Clearwater’s homes were built before 1940 (Census estimate, ±3.6 points), against a typical 3.5% for a South Carolina town; the median home was built in 1978.

Memory lane

What the archives can’t tell you, neighbors can.

Town Square →
Start a conversation
Sources

Where this page comes from

Founding dates: Wikidata, Wikipedia, the U.S. post office records of Blevins & Helbock (CC0) and the Census. Homes by year built: Census ACS 2020–24. National Register of Historic Places: National Park Service (list of May 22, 2026). Old photos, postcards and papers: Wikimedia Commons, the Library of Congress and other public archives, credited on each item’s page. Maps: U.S. Geological Survey historical topographic maps (via Esri) and Sanborn fire-insurance maps (Library of Congress). History text and census tables: Wikipedia (CC BY-SA 4.0). Places that used to be: USGS Geographic Names Information System (2021).

From U.S. Geological Survey historical maps, U.S. Census counts (via Wikipedia), the US Post Offices dataset (Blevins & Helbock) and the USGS Geographic Names Information System. Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.