Browse / United States / California / Chalfant
Chalfant
CaliforniaCDP
Chalfant
Total population
483
Median home value
$328,700
Bachelor's+
Median income
$83,077
Air quality index
Demographic figures from US Census Bureau · ACS 5-year estimates. Overview below cites Wikipedia and may reference a different year.
City facts
Overview
Chalfant is an unincorporated community and census-designated place (CDP) in Mono County, California, United States. It is located on the abandoned Southern Pacific Railroad 22 miles (35 km) south-southeast of Benton, at an elevation of 4,258 feet (1,298 m). The population was 660 at the 2020 census.
Read more on WikipediaHistory & geography
History
The town was named after William Arthur "Willie" Chalfant, who moved to the area in 1885 with his family, where they started The Inyo Register newspaper. Chalfant was the editor for 55 years. A 6.2 earthquake occurred on July 21, 1986, in the Bishop and Chalfant area, and injured two people, causing damages estimated at $2.7 million. There was a foreshock before the initial quake, and an aftershock occurred ten days after the initial temblor. Smaller aftershocks occurred through September 30, 1986.
Geography
Chalfant is in southeastern Mono County, lying in the Chalfant Valley at the western base of the White Mountains. The valley drains south to the Owens Valley in Inyo County. According to the United States Census Bureau, the Chalfant CDP covers an area of , 99.90% of it land and 0.10% of it water.
Excerpted from the corresponding Wikipedia article (CC BY-SA).
Demographics & economy
Race & ethnicity
Source: US Census Bureau — American Community Survey, 5-year estimates.
Geography
Coordinates & boundaries from the US Census TIGER/Line shapefiles.
Climate
10-year averages from ERA5 reanalysis (Open-Meteo).
Current forecast
Forecast for Chalfant, CA from NOAA NWS API.
Air quality
Current readings from Open-Meteo Air Quality API (Copernicus CAMS European reanalysis).
Industrial & pollution facilities
Natural hazard risk
Health (adults)
Age-adjusted prevalence estimates from CDC PLACES (latest release).
Walkability
Amenities nearby
Wildlife & biodiversity
Most-observed species
- Common RavenCorvus corax Linnaeus, 1758 · Aves6,834
- House FinchHaemorhous mexicanus (P.L.Statius Müller, 1776) · Aves5,268
- Northern FlickerColaptes auratus (Linnaeus, 1758) · Aves4,566
- White-crowned SparrowZonotrichia leucophrys (J.R.Forster, 1772) · Aves4,559
- Lesser GoldfinchSpinus psaltria (Say, 1822) · Aves4,497
- Eurasian Collared-DoveStreptopelia decaocto (Frivaldszky, 1838) · Aves3,632
- Spotted TowheePipilo maculatus Swainson, 1827 · Aves3,585
- MallardAnas platyrhynchos Linnaeus, 1758 · Aves3,479
Citizen-science & research observations from the Global Biodiversity Information Facility (GBIF).
Schools
Earthquake history
Most recent
- M 2.68 — 2026-08-2822 km SE of Yosemite Valley, CA
- M 2.55 — 2026-08-2513 km W of Round Valley, CA
- M 2.85 — 2026-08-2419 km SW of Toms Place, CA
- M 2.78 — 2026-08-2419 km SW of Toms Place, CA
- M 2.61 — 2026-08-1811 km SW of Round Valley, CA
- M 2.53 — 2026-08-1718 km SW of Toms Place, CA
Events from the USGS Earthquake Catalog (global) (FDSN Event Web Service).
Photos
Sights & places nearby
Notable people from here
Nearby places in California
Geography & sun
Elevation, sunrise/sunset and daylight from Open-Meteo. Solar climatology from NASA POWER.
Nearby airports
Public attention
Pageview totals from the Wikimedia Pageviews API.
Books about Chalfant



Search results from Open Library.
Recent natural events nearby
- Wildfire 4-May, Inyo, CaliforniaWildfires · 2026-07-25 · 34 mi
- Incident Complex CINDER COMPLEX, Inyo, CaliforniaWildfires · 2026-07-25 · 35 mi
- Wildfire 3-May, Inyo, CaliforniaWildfires · 2026-07-25 · 35 mi
- Wildfire ROCK, Inyo, CaliforniaWildfires · 2026-07-20 · 41 mi
- Wildfire FIELDS, Merced, CaliforniaWildfires · 2026-07-23 · 112 mi
- Wildfire MOUSE MEADOW, Nye, NevadaWildfires · 2026-07-24 · 124 mi
- Wildfire GANN, Calaveras, CaliforniaWildfires · 2026-08-03 · 137 mi
- Wildfire QUAIL SPRINGS, Lincoln, NevadaWildfires · 2026-07-25 · 147 mi
Wildfires, storms and other events from NASA EONET (last 12 months, within 250 mi).
Ground air-quality sensors
Recently spotted species
Nearest stream gauge
Events
Gallery
Sources
- • Wikipedia
- • US Census Bureau (ACS 5-year estimates)
- • Open-Meteo (ERA5 reanalysis)
- • NOAA National Weather Service
- • Open-Meteo Air Quality (CAMS)
- • USGS Earthquake Catalog (global feed)
- • GBIF (Global Biodiversity Information Facility)
- • CDC PLACES
- • Open-Meteo / sunrise-sunset.org
- • Wikipedia Pageviews API
- • Open Library
- • NASA EONET