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Ione

Californiacity

Photograph of Ione
Featured view

Ione

Total population

9,156

Median home value

$474,900

16.8%

Bachelor's+

Median income

$91,495

Ione$91k
National$74k

Founded

1849

Elevation91 m
Land area12.02 km²
Weather94°F · Sunny
Coordinates38.36°, -120.95°

Demographic figures from US Census Bureau · ACS 5-year estimates. Overview below cites Wikipedia and may reference a different year.

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Active weather alerts
  • Heat Advisory · Moderate
    Heat Advisory issued October 1 at 9:34AM PDT until October 5 at 10:00PM PDT by NWS Sacramento CA

Source: NOAA National Weather Service.

City facts

Founded
1849
Elevation
91 m
Area
12.02 km²
Official website
www.ione-ca.com

Facts from Wikidata (CC0).

Overview

Ione is a city in Amador County, California, United States. As of the 2020 census the population is 5,141, which is a 35.1% decrease from the 2010 census. Once known as "Bedbug" and "Freeze Out," Ione was an important supply center on the main road to the Mother Lode and Southern Mines during the California gold rush.

Read more on Wikipedia

History & geography

History

Ione is the historical home of the Sierra Miwok Indians. In 1840, the future town site became part of the Mexican land grant Rancho Arroyo Seco in Alta California. The town is located in the fertile Ione Valley; it is believed to have been named by Thomas Brown around 1849 after one of the heroines in Edward Bulwer-Lyttons drama The Last Days of Pompeii, but conflicting legends and sources for the name exist. During the days of the California gold rush, the miners knew the town by the names of "Bedbug" and "Freezeout." Unlike other communities in Amador County that were founded on gold mining, Ione was a supply center, stage and rail stop, and agricultural hub. The first post office opened in 1852. The town of Ione continued to grow and prosper after its gold rush founding. The first school was built in 1853. The historic Methodist Church was organized in 1853 and the structure was completed in 1862. The first flour mill was built in 1855. The first brick building was built by Daniel Stewart, D. Stewart Company Store, in 1855 for his general merchandise store. It is still owned and operated by Stewart family descendants. In March 1865, Camp Jackson was built nearby. It was garrisoned by Company D, 2nd California Volunteer Cavalry, who stayed for three months before moving to a new post. At the centennial celebration of 1876, Ione had a population of about 600, which included about 100 Chinese who lived in Ione's Chinatown. The town included one public school, four churches, four general stores, one meat market, one laundry, one brewery, a restaurant, millinery shop, an art gallery, six saloons, a drug store and barber shop, and many other business establishments. The centennial also celebrated the completion of the Stockton and Ione Railroad, which had been…

Geography

Ione is located at .

Read full article on Wikipedia

Excerpted from the corresponding Wikipedia article (CC BY-SA).

Demographics & economy

Median age
41.5
Median home value
$474,900
Housing units
2,468
Poverty rate
8.1%
Unemployment
6%

Race & ethnicity

White
62.6%
Black
4.7%
Asian
2.1%
Hispanic
24.6%

Source: US Census Bureau — American Community Survey, 5-year estimates.

Geography

Latitude
38.3629
Longitude
-120.9477
Water area
0.05 mi²
View on OpenStreetMap

Coordinates & boundaries from the US Census TIGER/Line shapefiles.

Climate

Current forecast

This Afternoon
94°F
Sunny
Tonight
63°F
Mostly Clear
Friday
93°F
Mostly Sunny
Friday Night
65°F
Partly Cloudy
Saturday
97°F
Sunny
Saturday Night
67°F
Mostly Clear

Forecast for Ione, CA from NOAA NWS API.

Air quality

Industrial & pollution facilities

Natural hazard risk

Health (adults)

High blood pressure
28.5%
Diabetes
8.3%
Adult obesity
29.1%
Binge drinking
19.8%
Adult smoking
11.8%
No leisure activity
19.5%

Age-adjusted prevalence estimates from CDC PLACES (latest release).

Walkability

Amenities nearby

Wildlife & biodiversity

Observations (last 5 yrs, 10 mi)
105,478
Distinct species (top 10)
10

Most-observed species

  • Turkey Vulture
    Cathartes aura (Linnaeus, 1758) · Aves
    3,348
  • Acorn Woodpecker
    Melanerpes formicivorus (Swainson, 1827) · Aves
    2,691
  • European Starling
    Sturnus vulgaris Linnaeus, 1758 · Aves
    2,398
  • Red-tailed Hawk
    Buteo jamaicensis (Gmelin, 1788) · Aves
    2,356
  • Canada Goose (canadensis Group)
    Branta canadensis (Linnaeus, 1758) · Aves
    2,309
  • California/Woodhouse's Scrub-Jay
    Aphelocoma californica (Vigors, 1839) · Aves
    2,279
  • Black Phoebe
    Sayornis nigricans (Swainson, 1827) · Aves
    2,205
  • Common Raven
    Corvus corax Linnaeus, 1758 · Aves
    2,093

Citizen-science & research observations from the Global Biodiversity Information Facility (GBIF).

Schools

Total
11
Elementary
4
Middle
2
High
4
Other
1

Largest nearby schools

  • Amador High
    High · Sutter Creek · 702 students · 21.3:1 ratio
  • Argonaut High
    High · Jackson · 536 students · 17.9:1 ratio
  • Ione Elementary
    Elementary · Ione · 524 students · 23.8:1 ratio
  • Jackson Elementary
    Elementary · Jackson · 500 students · 22.7:1 ratio
  • Ione Junior High
    Middle · Jackson · 393 students · 19.6:1 ratio
  • Sutter Creek Elementary
    Elementary · Sutter Creek · 380 students · 23.8:1 ratio
  • Jackson Junior High
    Middle · Jackson · 346 students · 17.3:1 ratio
  • Plymouth Elementary
    Elementary · Plymouth · 186 students · 23.3:1 ratio

Public K–12 schools within ~10 mi from Urban Institute Education Data Portal (NCES Common Core of Data, 2022).

Earthquake history

Photos

Sights & places nearby

Notable people from here

Nearby places in California

Browse all places in California →

Geography & sun

Elevation
285 ft (87 m)
Avg solar (kWh/m²/day)
5.23
Annual solar (kWh/m²)
1,910

Elevation, sunrise/sunset and daylight from Open-Meteo. Solar climatology from NASA POWER.

Nearby airports

Public attention

Wikipedia views (last 30 days)
2,107
Avg daily Wikipedia views
73
Attention level
Quiet

Pageview totals from the Wikimedia Pageviews API.

Books about Ione

Search results from Open Library.

Recent natural events nearby

Wildfires, storms and other events from NASA EONET (last 12 months, within 250 mi).

Ground air-quality sensors

Recently spotted species

Research-grade observations from iNaturalist (within ~15 mi).

Nearest stream gauge

Site
COSUMNES R A MICHIGAN BAR CA
Distance
10.9 mi
Streamflow
39.6 cfs
Gage height
2.72 ft
Water temp
11.8 °C

Live readings from USGS NWIS · measured 2026-10-01 16:30 UTC.

Events

Sources

  • • Wikipedia
  • • US Census Bureau (ACS 5-year estimates)
  • • NOAA National Weather Service
  • • Wikidata
  • • USGS NWIS (water data)
  • • NCES via Urban Institute Education Data Portal
  • • GBIF (Global Biodiversity Information Facility)
  • • iNaturalist
  • • CDC PLACES
  • • Open-Elevation
  • • Open-Meteo / sunrise-sunset.org
  • • Wikipedia Pageviews API
  • • Open Library
  • • NASA EONET