Downey dates to 1873, and 2 of its places are on the National Register
More historic than 40% of U.S. towns · #218 of 847 in California. What drives it
Most of Downey was built recently: 4% of its homes predate 1940 and the median home dates from 1959. Its Register listings are the James C. Rives House and the Casa de Parley Johnson. Its Register listings are the James C. Rives House and the Casa de Parley Johnson. Below: 24 old photos and papers, maps from 1887 on, and the census since 1960.
Founding year: Wikidata. First post office: 1876.The full story ↓
History grade
What drives Downey’s History grade
On its age, its old homes and the National Register, Downey is more historic than 40% of U.S. towns, #218 of 847 in California. Its National Register listings hold the grade up; its share of homes from before 1940 pulls it down.
C+
HistoryA character grade: shown, never part of Downey’s overall grade.
Among the 400 U.S. cities of 100,000 or more, Downey ranks #267 on History.
Few California towns list much on the Register (a typical California town has 0.0 per 10,000 residents, the U.S. 2.4), so Downey’s 0.4 sits above most of its state (68% of California towns have fewer) while its 4 historic buildings outnumber those of 68% of U.S. towns.
How sure. Graded on any two of the three inputs instead, the letter would range from C− to B−. The pre-1940 share (±0.9 points) is firm at this size. Two sources give 1873.
Founding year: Wikidata (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 Downey’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
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.
Every edition of the U.S. Geological Survey’s map of Downey. Tap a year, or press play to watch the town change.
1896Downey 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 Downey.
Every building
Downey, building by building, 1887–1907
Fire insurance maps drew every building, what it was made of and what it was used for, so insurers could price the risk of fire. Pick a year, then a sheet.
1887Sheet 1 of 1
Edition
Sheets
BrickWoodStone
Sanborn Map Company, via the Library of Congress. Editions published in 1930 or earlier, which are in the public domain.
Mission San Gabriel Arcángel was initially founded on September 8, 1771, near settlements of the Tongva people. It was located in the Whittier Narrows on a bluff overlooking the Rio Hondo, near the modern intersection of San Gabriel Blvd and Lincoln Avenue. After five years, flooding forced the relocation of the mission to its present site in San Gabriel.
Passages that mention Downey, cut from the printed page as they were published.
An illustrated history of Los Angeles County, California. Containing a history of Los Angeles County from the earliest period of its occupancy to the present time, together with glimpses of its prospective future ... and biographical mention of many of it1889Read the page →
Read the text
mention of the pioneer whose name is at the head of this sketch. He is now one of the oldest and most highly respected citizens of the city of Downey. Every one in this part of the county knows Mr. Cheney and his excellent
Text read by machine from the scan; it may contain errors.
An illustrated history of Los Angeles County, California1889Read the page →
Read the text
1827, and, forming a partnership with George Rice, opened the first store of general merchandise in the town, on Main street, where the Downey Block now stands. Dissolving partnership about 1831, Temple continued in the business till about 1846. Later he leased a mint in the city of Mexico tor ten years, and refused an offer of $1,000,000 for it. About 1830 he
Text read by machine from the scan; it may contain errors.
An illustrated history of Los Angeles County, California. Containing a history of Los Angeles County from the earliest period of its occupancy to the present time, together with glimpses of its prospective future ... and biographical mention of many of it1889Read the page →
Read the text
After a short stay in Los Angeles he located in Downey, where he remained until November of that year, when he purchased five acres of land at the Azusa, and took up his residence about one-half mile north of the present town of Gladstone, upon Citrus avenue. There he engaged in his calling as a boot and shoe maker, and also occupied himself in horticultural pursuits and in
Text read by machine from the scan; it may contain errors.
An illustrated history of Los Angeles County, California1889Read the page →
Read the text
After a short stay in Los Angeles he located in Downey, where he remained until November of that year, when he purchased five acres of land at the Azusa, and took up his residence about one-half mile north of the present town of Gladstone, upon Citrus avenue. There he engaged in his callingas a boot and shoe maker, and also occupied himself in horticultural pursuits and in
Text read by machine from the scan; it may contain errors.
Scans and text from the Internet Archive. Books published in 1930 or earlier, which are in the public domain.
Timeline
Downey, 1873 to 1989
Woven from the archive, old maps, post office records, the National Register and the people born here.
In 1873, according to Wikidata. Downey’s post office opened in 1876, and the census of 1960 counted 82,505 people here.
How does Downey rank for history?
Downey is more historic than 40% of U.S. towns, #218 of 847 in California. 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.
What is on the National Register in Downey?
Two places: the James C. Rives House (listed 1978) and the Casa de Parley Johnson (1986).
How old are the homes in Downey?
4% of Downey’s homes were built before 1940 (Census estimate), against a typical 3.4% for a California town; the median home was built in 1959.
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 the Library of Congress (24), the National Register of Historic Places (2), 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), the USGS Geographic Names Information System, Sanborn fire insurance maps (Library of Congress) and old county and town histories (Internet Archive). Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.