Townapedia
Ione City Centenary Church
Ione City Centenary Church · LPS.1, CC BY-SA 3.0
Preston Castle (Ione)
Preston Castle (Ione) · There is always more mystery, CC BY-SA 2.0
Scully Ranch--south side street view of house
Scully Ranch--south side street view of house · KarenTeague, CC BY-SA 4.0

Ione, California

Ione is a city of 9,156 people in Amador County, California, founded in 1849.

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Population9,156 +18.1% since 2019
Elevation299 ft 91 m
Founded1849
Land area4.6 sq mi
ZIP code95640
Nearest airportMather Airport (MHR) 23 mi

Why visit Ione

Townapedia lists 5 museums and landmarks, 3 parks and trails, 7 places to eat, 1 place to stay and 2 attractions in and around town.

Highlights include Church Bell Hill, Indian Hill, Preston School of Industry and Scully Ranch.

July is the warmest month, with average highs of 93°F; December lows average 39°F.

About Ione

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.

From the Wikipedia article Ione, California (this version), under CC BY-SA 4.0.

Things to do2

Church Bell Hill

Scenic view · 2.1 mi

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Indian Hill

Scenic view · 2.2 mi

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Museums and landmarks5

Preston School of Industry

Monument and historic site · National Register of Historic Places · 0.7 mi

Former reform school in California, US

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Scully Ranch

Monument and historic site · National Register of Historic Places · 0.9 mi

Ranch in Amador County, California

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Five Mile Drive-Sutter Creek Bridge

Bridge · National Register of Historic Places · 0.8 mi

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Iron Ivan

Monument and historic site · 1.0 mi

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Parks, trails and playgrounds3

Charles Howard Park

Park · 1.7 mi

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Pioneer Park

Park · 0.8 mi

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Strata Court

Golf course · 0.4 mi

Urban land

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Restaurants and cafes7

Caddy's Bar and Grill

Diner · American

1000 Castle Oaks Drive, Ione

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Fran and Kathleen's Grill

Restaurant · Burger · 0.9 mi

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Pizza Factory

Restaurant · Pizza · 1.1 mi

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Clark's Corner

Restaurant · 1.1 mi

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Ione Cafe

Restaurant · 1.0 mi

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Ione Chinese Restaurant

Restaurant · 0.9 mi

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Subway

Fast food · Sandwich · 0.9 mi

321 Preston Avenue, Ione

08:00-21:00

Open in Google Maps · +1 209-274-0555

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-Lytton's 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.

From the History section of Ione, California on Wikipedia, under CC BY-SA 4.0.

Where to stay1

Churches and places of worship6

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Shopping2

Gas and EV charging2

Schools, colleges and libraries6

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Healthcare1

Map of Ione

35 places. The map loads OpenStreetMap tiles when you open it.

Climate by month

40°60°80°100°January: 6.1 in of rainFebruary: 5.7 in of rainMarch: 4.9 in of rainApril: 2.8 in of rainMay: 1.7 in of rainJune: 0.4 in of rainJuly: 0.0 in of rainAugust: 0.0 in of rainSeptember: 0.3 in of rainOctober: 1.7 in of rainNovember: 3.1 in of rainDecember: 5.4 in of rainJanuary: 55°FFebruary: 58°FMarch: 62°FApril: 67°FMay: 75°FJune: 86°FJuly: 93°FAugust: 92°FSeptember: 87°FOctober: 76°FNovember: 63°FDecember: 55°FJanuary: 39°FFebruary: 42°FMarch: 42°FApril: 45°FMay: 51°FJune: 57°FJuly: 63°FAugust: 62°FSeptember: 60°FOctober: 53°FNovember: 44°FDecember: 39°FJFMAMJJASOND
Average high Average low Rain
Monthly table
MonthHighLowRain
Jan55°F39°F6.1 in
Feb58°F42°F5.7 in
Mar62°F42°F4.9 in
Apr67°F45°F2.8 in
May75°F51°F1.7 in
Jun86°F57°F0.4 in
Jul93°F63°F0.0 in
Aug92°F62°F0.0 in
Sep87°F60°F0.3 in
Oct76°F53°F1.7 in
Nov63°F44°F3.1 in
Dec55°F39°F5.4 in

U.S. Climate Normals 1991-2020 for Sutter Hill Cdf (8 mi away), NOAA NCEI.

People and cost of living

$91,495median household income
$474,900median home value
41.5median age
16.8%of adults have a bachelor's degree or higher
78.2%of homes are owner-occupied
28.4 minaverage commute
Age of residents
Under 1814%18 to 3421%35 to 6446%65 and over19%

American Community Survey 5-year estimates, 2020-2024, U.S. Census Bureau. Estimates have margins of error, larger for small towns.

Disaster history

Amador County has had 13 federal disaster declarations since 2000, most often for severe storms.

  • 2023-04-03: Severe Winter Storms, Straight-Line Winds, Flooding, Landslides, And Mudslides (Severe Storm)
  • 2023-03-10: Severe Winter Storms, Flooding, Landslides, And Mudslides (Flood)
  • 2023-01-14: Severe Winter Storms, Flooding, Landslides, And Mudslides (Flood)
  • 2021-09-01: Caldor Fire (Fire)
  • 2020-03-22: Covid-19 Pandemic (Biological)
  • 2020-03-13: Covid-19 (Biological)

OpenFEMA disaster declarations summaries.

Getting there and nearby towns

Mather Airport (MHR) is the nearest airport with scheduled flights listed in OpenStreetMap, 23 miles away.

Drive times are estimates from straight-line distance, not routes.

Reviews, tips and questions

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Sources and licences

Photo credits

Page built October 30, 2026. Spotted a mistake? Tell us or suggest a place.