Lakeport’s post office opened in 1861, and 2 of its places are on the National Register
More historic than 50% of U.S. towns · #157 of 847 in California. What drives it
Most of Lakeport was built recently: 7% of its homes predate 1940 and the median home dates from 1976. Its Register listings are the Lake County Courthouse and the Lakeport Carnegie Library. Below: 8 old photos and papers, maps from 1885 on, and the census since 1880.
Founding year: the first Lakeport post office (Blevins & Helbock, CC0). Wikidata: 1888.The full story ↓
History grade
What drives Lakeport’s History grade
On its age, its old homes and the National Register, Lakeport is more historic than 50% of U.S. towns, #157 of 847 in California. Its National Register listings hold the grade up; its age pulls it down.
B−
HistoryA character grade: shown, never part of Lakeport’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 Lakeport’s 3.9 sits above most of its state (86% of California towns have fewer) while its 2 listings outnumber those of 60% 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 (±4.2 points). The founding year is the first post office, not a stated founding date; Wikidata’s 1888 falls in the same era, so the grade doesn’t depend on which one is used.
Founding year: the first post office (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 Lakeport’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
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.
Former names include Forbestown, Rocky Point, Stony Point, Tuckertown, and Kaci-Badon.
Lakeport was first settled by American Indians several thousand years ago. At the coming of the settlers, the Kabe-napos, a subtribe of the Pomo people, lived here within their main village. The village name was Kaci-Badon, after the water lily plant Kaci, and badon, which was the native name for 'island'.
The first business in Lakeport was established in 1855, trading goods to the local Indians in exchange for their wares and baskets. The business was run by a man named Johnson, but he did not have a store location. The first shop built in the Lakeport area was constructed by Dr. Boynton.
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.
The Lakeport post office opened in 1861, the earliest record of the town by name (U.S. post office records). Wikidata gives 1888.
How does Lakeport rank for history?
Lakeport is more historic than 50% of U.S. towns, #157 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 Lakeport?
Two places: the Lake County Courthouse (listed 1970) and the Lakeport Carnegie Library (2008).
How old are the homes in Lakeport?
7% of Lakeport’s homes were built before 1940 (Census estimate, ±4.2 points), against a typical 3.4% for a California town; the median home was built in 1976.
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), the Library of Congress (1), 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 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.