Dublin was first counted by the census in 1970, and 1 of its places is on the National Register
More historic than 13% of U.S. towns · #618 of 847 in California. What drives it
Most of Dublin was built recently: 0.5% of its homes predate 1940 and the median home dates from 2004. Its Register listing is the St. Raymond's Church. Below: 1 old photo or paper, maps from 1906 on, and the census since 1970.
Dublin first appears in the census in 1970. Two smaller post offices, Dougherty's Station (1860) and Dougherty (1896), opened inside today’s city and later closed.
First census: 13,641 in 19702020 census: 72,58956 years
How historic is Dublin?
D
More historic than 13% of U.S. towns, on its age, its old homes and the National Register.
On its age, its old homes and the National Register, Dublin is more historic than 13% of U.S. towns, #618 of 847 in California. Its National Register listings hold the grade up; its age pulls it down.
D
HistoryA character grade: shown, never part of Dublin’s overall grade.
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 Dublin’s 0.1 sits near the middle of its state (64% of California towns have fewer) while its 1 listings outnumber those of 51% of U.S. towns.
How sure. Graded on any two of the three inputs instead, the letter would range from D− to C. The pre-1940 share (±0.3 points) is firm at this size.
Founding year: the first census (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 Dublin’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
In 1835, José María Amador was granted 16,500 acres for his service as a Mexican soldier and in Mission San Jose, where he was an administrator in the valley which was named Amador Valley after him. In 1850, Irish settlers bought land from Amador and founded a town.
Several historical sites are preserved and located where Dublin Boulevard is crossed by Donlon Way, itself formerly the northernmost segment of the main road to Sunol and Niles Canyon (present-day Foothill Road):
The Murray Schoolhouse was established in 1856 with 50 pupils.
Green's Store (opened in 1860) is the current home of the Dublin Church of Christ.
The parish of Castleknock lies to the north-west of the city of Dublin, adjoining the Phoenix Park, and extending westward to the parish of Clonsilla, Through it the high road from Dublin to Trim, the Midland Great Western Railway, and the Royal Canal pass.
Text read by machine from the scan; it may contain errors.
Many passengers of distinction landed here from time to time, and in 1396 the place had become of such note that King Richard II. granted to the Archbishop of Dublin the privilege of exercising the rights of Admiral or Water Bailiff of this port. A contemporary document on this subject states that " there is no anchorage or good lying for great ships " coming into the Port of Dublin with wines, salt, corn, and " other merchandises, freighted for Dublin from foreign parts,
Text read by machine from the scan; it may contain errors.
ash, in the churchyard. - Under the Anglo-Norman settlement the lands belonging to Finglas abbey, like those of Tallaght and Clondalkin, were confirmed to the Archbishop of Dublin, and the manor in which they were comprised became the most valuable of the manors owned by him near Dublin, excepting that of Swords. When elected to the see of Dublin in 1228, Archbishop Luke found in Finglas an episcopal residence, of which he made immediate use ; and during his time the town is mentioned as a
Text read by machine from the scan; it may contain errors.
these, many were severely maimed and injured. Owing to the density of the fog and the remoteness of the locality, no help was forthcoming from the mainland, and the terrible news did not become known in Dublin until the following afternoon, when the City of Dublin Steam Packet Company's boat Prince was despatched with all haste to the scene of the disaster.
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
Dublin, 1859 to 1993
Woven from the archive, old maps, post office records, the National Register and the people born here.
The Dublin post office opened in 1970, the earliest record of the town by name (U.S. post office records). Wikidata gives 1982.
How does Dublin rank for history?
Dublin is more historic than 13% of U.S. towns, #618 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 Dublin?
One place: the St. Raymond's Church (listed 2006).
How old are the homes in Dublin?
0.5% of Dublin’s homes were built before 1940 (Census estimate), against a typical 3.4% for a California town; the median home was built in 2004.
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 (15), Wikidata (1), the National Register of Historic Places (1), 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 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.