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History · Cokeburg

Cokeburg dates to 1902, and 80% of its homes were built before 1940

Below: 1 old photo or paper, maps from 1901 on, and the census since 1910.

1902founded
0on the National Register
80%homes built before 1940
1old photo or paper
From Cokeburg’s archive · credits on each photo
Quick answers

How Cokeburg began

When was Cokeburg founded?

1902

Cokeburg dates its founding to 1902 (Wikidata). The census first counted it in 1910.

First census: 1,302 in 19102020 census: 629124 years
Founding year: Wikidata. First post office: 1906.

What stands out about Cokeburg’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 Cokeburg’s collection

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

Decades since 1900 with photos
00s10s20s30s40s50s60s70s80s90s
1 of 10 decades. The empty ones are waiting for someone’s album.
On the map

Cokeburg on the map, 1901 to 1979

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

Cokeburg on the 1901 USGS mapCokeburg on the 1954 USGS mapCokeburg on the 1969 USGS mapCokeburg on the 1979 USGS map1901Amity sheet · 1:62,500

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

The story so far

Cokeburg, in brief

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

Cokeburg is a borough in Washington County, Pennsylvania, United States and part of the Pittsburgh metropolitan area since 1950. Founded in 1902, the population was 626 at the 2020 census.

Cokeburg was established in 1902. Its population held steady between the last two censuses: 630 in 2010, 629 in 2020.

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

Timeline

Cokeburg, 1901 to 1920

Woven from the archive, old maps, post office records, the National Register and the people born here.

  1. 20th century
  2. 1901On the mapFirst mapped by the U.S. Geological Survey
  3. 1902
    FoundingCokeburg is established
  4. 1906Post officeThe Cokeburg post office opens
  5. 1910In the archiveView of
  6. 1920CensusPopulation peaks at 1,691
By decade

Cokeburg, decade by decade

One decade in the archive so far: the 1910s. Scroll each row; tap a photo for its story.

1910s1 item
1920s–1990snothing yet
Nothing in the archives for these yearsWeddings on Main Street, storms, parades, school pictures, the old store. If it’s in your family album, it belongs here.
Add from your album
Then & now

Stand where they stood

No then-and-now pairs yet. Take a photo from the same spot as an old one and they appear here side by side.

View of
Retake this viewView of, c. 1910

Find the spot, match the angle, and add your photo. It becomes the first then-and-now pair on Cokeburg’s page.

Retake this view · +15
People over time

Cokeburg, census by census

02004006008001,0001,2001,4001,6001,800192019401960198020002020Peak: 1,691

Peaked at 1,691 in 1920; 629 people lived here in 2020.

12 censuses, 1910–2020.

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

Famous people

Famous people close to Cokeburg

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

See all →
Places that used to be

Places now gone

Cokeburg’s post office has been open since 1906.

Gone or out of use
Home Base Airportairport

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

Stories next door

History across the town line

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

Questions about Cokeburg’s history

What year was Cokeburg founded?

In 1902, according to Wikidata. Cokeburg’s post office opened in 1906, and the census of 1910 counted 1,302 people here.

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). How TownRatings grades history →

From Wikimedia Commons (3), 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.