Siloam Springs was first counted by the census in 1880, and 23 of its places are on the National Register
More historic than 57% of U.S. towns · #34 of 123 in Arkansas. What drives it
Most of Siloam Springs was built recently: 10% of its homes predate 1940 and the median home dates from 1995. 23 places in town are on the National Register, among them two historic districts with 55 buildings between them. Below: 2 old photos and papers, maps from 1897 on, and the census since 1880.
From Siloam Springs’ archive · credits on each photo
Quick answers
How Siloam Springs began
When was Siloam Springs founded?
1880
Siloam Springs first appears in the census in 1880. Four smaller post offices, Hico (1855), Twin Springs (1858) and Hico (1885), opened inside today’s city and later closed.
First census: 95 in 18802020 census: 17,287146 years
How historic is Siloam Springs?
B
More historic than 57% of U.S. towns, on its age, its old homes and the National Register.
On its age, its old homes and the National Register, Siloam Springs is more historic than 57% of U.S. towns, #34 of 123 in Arkansas. Its National Register listings hold the grade up; its age pulls it down.
B
HistoryA character grade: shown, never part of Siloam Springs’ overall grade.
Arkansas towns list more on the Register than most of the country (a typical Arkansas town has 20.5 per 10,000 residents, the U.S. 2.4), so Siloam Springs’ 45.5 sits above most of its state (69% of Arkansas towns have fewer) while its 85 historic buildings outnumber those of 88% 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 is a Census survey estimate (±3.8 points).
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 Siloam Springs’ past
Read from the archive, the National Register and the record. The page puts what stands out first.
Osage Indians were the known first inhabitants of the area. Siloam Springs' first white settlers were of German and Scots-Irish origin. Simon Sager is considered the founder of the town, then known as Hico.
In 2012, the city was named one of the 20 best small towns in America by Smithsonian magazine.
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 Siloam Springs. Tap a year, or press play to watch the town change.
1899Siloam Springs sheet · 1:125,000
U.S. Geological Survey historical topographic maps (public domain), via Esri’s collection of the scans. The red ring marks the center of Siloam Springs.
Every building
Siloam Springs, building by building, 1897–1922
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.
The Siloam Springs post office opened in 1880, the earliest record of the town by name (U.S. post office records). Wikidata gives 1881.
How does Siloam Springs rank for history?
Siloam Springs is more historic than 57% of U.S. towns, #34 of 123 in Arkansas. 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 Siloam Springs?
23 listings: 19 buildings, among them the Simon Sager Cabin (listed 1976, the first), 2 historic districts, the Siloam Springs Downtown Historic District and the Carl's Addition Historic District, with 55 contributing buildings, 1 structure, and 1 object. 85 historic buildings in all.
How old are the homes in Siloam Springs?
10% of Siloam Springs’ homes were built before 1940 (Census estimate, ±3.8 points), against a typical 3.1% for an Arkansas town; the median home was built in 1995.
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 (18), the National Register of Historic Places (23), 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 Sanborn fire insurance maps (Library of Congress). Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.