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History · Riverpoint

Half of Riverpoint’s homes were built after 1987

Most of Riverpoint was built recently: 0.0% of its homes predate 1940 and the median home dates from 1987. Below: maps from 1960 on and the census since 2000.

0on the National Register
0.0%homes built before 1940

What stands out about Riverpoint’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 Riverpoint’s collection

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

Decades since 1900 with photos
00s10s20s30s40s50s60s70s80s90s
0 of 10 decades. The empty ones are waiting for someone’s album.
The story so far

Riverpoint, in brief

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

Riverpoint is an unincorporated community and census-designated place (CDP) in east King County, Washington, United States. As of the 2020 census, it had a population of 774. At the 2010 census, the area was listed as the Tanner CDP and had a population of 1,018 over a larger area. In 2010, the Tanner CDP ranked 46th out of 522 communities in the state of Washington for per capita income.

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.

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On the map

Riverpoint on the map, 1960 to 1989

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

Riverpoint on the 1960 USGS mapRiverpoint on the 1989 USGS map1960Bandera 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 Riverpoint.

People over time

Riverpoint, census by census

05001,0001,5002,0002,5003,00020002020Peak: 2,966

Between 774 and 2,966 people in every census since 2000.

3 censuses, 2000–2020.

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

Famous people

Famous people close to Riverpoint

Nobody well known was born in Riverpoint 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 Riverpoint’s history

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 U.S. Geological Survey historical maps, U.S. Census counts (via Wikipedia) 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.