Among the newest of U.S. towns · #229 of 253 in Virginia. What drives it
Most of Pimmit Hills was built recently: 0.0% of its homes predate 1940 and the median home dates from 1965. Below: maps from 1900 on and the census since 2000.
On its age, its old homes and the National Register, Pimmit Hills is among the newest of U.S. towns, #229 of 253 in Virginia. Its National Register listings hold the grade up; its share of homes from before 1940 pulls it down.
D−
HistoryA character grade: shown, never part of Pimmit Hills’ overall grade.
Virginia towns list more on the Register than most of the country (a typical Virginia town has 3.6 per 10,000 residents, the U.S. 2.4), so Pimmit Hills’ 0.0 sits below most of its state (17% of Virginia towns have fewer) while its 0 listings outnumber those of 23% of U.S. towns.
How sure. Graded on two of the three inputs, so a change in either one moves the letter more than it would with three. The pre-1940 share (±0.8 points) is firm at this size.
Founding year: our sources. 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 Pimmit Hills’ past
Read from the archive, the National Register and the record. The page puts what stands out first.
Every edition of the U.S. Geological Survey’s map of Pimmit Hills. Tap a year, or press play to watch the town change.
1900Washington 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 Pimmit Hills.
The story so far
Pimmit Hills, in brief
Wikipedia doesn’t have a history of Pimmit Hills yet. The photos, dates and memories neighbors add here are how it gets written.
Pimmit Hills is a census-designated place (CDP) in Fairfax County, Virginia, United States, a neighborhood within a densely populated urban area. As of the 2020 census, Pimmit Hills had a population of 6,569. The name derives from Pimmit Run, the stream that was named for John Pimmit.
Between the 2010 and 2020 censuses its population grew from 6,094 to 6,569 (+8%).
Intro from Wikipedia. Population: U.S. Census Bureau.
Pimmit Hills is among the newest of U.S. towns, #229 of 253 in Virginia. 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 Pimmit Hills?
0.0% of Pimmit Hills’ homes were built before 1940 (Census estimate), against a typical 1.9% for a Virginia town; the median home was built in 1965.
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 Wikimedia Commons (6), 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.
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