From Electric City’s archive · credits on each photo
Quick answers
How Electric City began
When was Electric City founded?
1935
The Electric City post office opened in 1935, the earliest record of the town by name. Wikidata gives 1950. Another post office, Osborne (1935), opened inside today’s city and later closed.
First census: 404 in 19602020 census: 95691 years
Founding year: the first Electric City post office (Blevins & Helbock, CC0). Wikidata: 1950.The full story ↓
What stands out about Electric City’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
Electric City was established in 1934 as one of several settlements around the future site of the Grand Coulee Dam that aimed to house construction workers. President Franklin D. Roosevelt stopped at Electric City during his tour of the dam site later that year; by August, 500 lots had been platted for the town. Some of the earliest buildings in Electric City had been relocated from nearby Osborne, which was inundated by Franklin D. Roosevelt Lake following the dam's completion. A post office was created for the settlement in June 1935 and was followed by a school a year later.
Every edition of the U.S. Geological Survey’s map of Electric City. Tap a year, or press play to watch the town change.
1968Electric City sheet · 1:24,000
U.S. Geological Survey historical topographic maps (public domain), via Esri’s collection of the scans. The red ring marks the center of Electric City.
People over time
Electric City, census by census
Between 404 and 968 people in every census since 1960.
7 censuses, 1960–2020.
U.S. Census Bureau decennial counts, from the census table on Electric City’s Wikipedia page.
Places that used to be
Lost post offices and old corners
Electric City’s post office has been open since 1935. Another post office, Osborne, opened and closed inside today’s town.
Electric City
1935–today
Osborne
1935–1950
19301980today
Hamlets and corners on the map
Osborne
US Post Offices dataset (Blevins & Helbock, CC0). Places and cemeteries from the USGS Geographic Names Information System (2021).
Questions about Electric City’s history
What year was Electric City founded?
The Electric City post office opened in 1935, the earliest record of the town by name (U.S. post office records). Wikidata gives 1950.
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 (4), Wikipedia, Wikidata and Wikipedia for famous people, 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.