Mono County, California

Mono County: county in California, United States

About

Mono County is a county located in the U.S. state of California. As of the 2010 census, the population was 14,202 and a population density of 2 people per km². After 10 years in 2020 county had an estimated population of 14,534 inhabitants. Its county seat is Bridgeport. The county was created 165 years ago in 1861.

Mono County locator map
Location of Mono County on California map.

County Snapshot

Mono County at a glance

Mono County currently has 1 quality-checked populated place pages linked on MapSof, making it easier to jump from the county overview into local city pages.

Browse county places

Mapped populated places

1

These counts use a stricter populated-place filter so the main lists stay focused on real city and town pages.

Top linked places

Quick Facts about Mono County

Population 14,534 (2020)
Country United States of America
State California (United States)
Area 8111 km2
Water as percent of area 2.81%
Land as percent of area 97.19%
Latitude & Longitude 37.9390,-118.8867
Named for Mono Lake
Altitude 7,979 feet / 2432 meters
Capital Bridgeport
Establishment April 21, 1861
Time Zone America/Los_Angeles
Local time 13:24:19 (22nd April 2026)
Density 2 Pop. per km² as of 2020
Population growth 2.28% (2010-2020)
Weather 24℉ Slight Chance Snow Showers then Partly Cloudy 7-days weather
Mono Lake from Mount Dana '1' image
Mono Lake from Mount Dana '1' image

Geography

Mono County is located at 37°56'20"N 118°53'12"W (37.9389900, -118.8867100). It has 9 neighbors: Lyon County, Mineral County, Alpine County, Fresno County, Inyo County, Madera County, Tuolumne County, Douglas County and Esmeralda County.

Mono County map

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The largest city of Mono County is Mammoth Lakes with a population of 8,317. . See all Mono County cities & populated places.

Mono County Populated Places

Cities, towns, neighborhoods & other populated places in Mono County.

City Name Population Title
Mammoth Lakes 8,317 Town in Mono County, California, United States

Weather

24°F
Slight Chance Snow Showers then Partly Cloudy
5 to 15 mph SW Tuesday Night

A slight chance of snow showers before 11pm. Partly cloudy, with a low around 24.

7-Day Forecast

Official website of Mono County

Official Website
  • Bridgeport

Demographics

The population of Mono County increased by 2.28% in 10 years.

Year Population % Change Method
2010 14,202 - census
2011 14,422 1.53% estimation process
2012 14,331 -0.63% estimation process
2013 14,067 -1.88% estimation process
2014 14,134 0.47% estimation process
2015 14,077 -0.4% estimation process
2016 14,273 1.37% estimation process
2017 14,354 0.56% estimation process
2018 14,403 0.34% estimation process
2019 14,444 0.28% estimation process
2020 14,534 0.62% estimation process
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People born in Mono County (3)

People born in Mono County, including actress Sophie Anna Everhard, Mono Paiute-Miwok basket weaver from Mono Lake & Yosemite Valley, California Lucy Telles, Tina Charlie, .

More notable people

California Other Counties (more counties)

County Name Population Title
Los Angeles County 9,943,046 County in California, United States of America
Los Angeles 3,970,219 The second most populous city in the United States and the center of the Los Angeles metropolitan area.
San Diego County 3,332,427 Founded in 1850, is one of 58 counties in the US state of California.
Orange County 3,166,857 County in California, United States
Riverside County 2,489,188 County in California, United States
San Bernardino County 2,189,183 County in California, United States
Santa Clara County 1,907,105 County in California, United States
Alameda County 1,662,323 County in California, United States
Sacramento County 1,559,146 County in California, United States
San Diego 1,422,420 The eighth most populous city in the United States and the center of the San Diego metropolitan area.
Laguna 1,370,232 A city located in Orange County, California.
Contra Costa County 1,152,333 County in California, United States
San Jose 1,013,616 The tenth most populous city in the United States and the center of the San Jose metropolitan area.
Fresno County 1,000,918 County in California, United States
Kern County 901,362 This county is located in the southern San Joaquin Valley, extending eastward over the Tehachapi Mountains to the Mojave Desert.
San Francisco County 866,606 County, coextensive with the city of San Francisco, California, United States