Besides English and Spanish, which language do you think is the most commonly spoken in the U.S.?

We typically operate under the assumption that most Americans speak either English or Spanish. Though this is true in the broadest sense, the U.S. is a culturally diverse country, home to a plethora of languages.

The U.S. Census Bureau’s American Community Survey (ACS) annually asks more than 1 million Americans questions about their lives, families, and backgrounds. One question asks respondents what language they mainly speak in their homes.

Migration Policy has used this data (while excluding English and Spanish) to leave us with the next-most-frequently spoken languages at home in each state.

In 2019, approximately 78% (241 million) of all 308.8 million people ages five and older reported speaking only English at home regardless of their nativity. The remaining 22% (67.8 million) reported speaking a language other than English at home.

Based on this data, Mandarin and Cantonese were the most common non-English, non-Spanish languages spoken in the U.S., with more than 3.4 million speakers across the country.

Here is a list of the most common languages spoken at home in the U.S., outside of English:

Tagalog is the second most commonly spoken language in American households (after English/Spanish) with 1.7 million speakers, even though it only reaches top spot in Nevada. Unsurprisingly, Louisiana and states bordering eastern Canada have a healthy number of French speakers.

Further analysis of these common languages reveals a fascinating story. Here’s a breakdown of the top 5 most commonly spoken second languages (excluding English and Spanish), and the states where they’re spoken.

Estimated number of speakers nationally: 3,495,000

Number of states where it’s the most common: 17

States that most commonly speak the language: California, Washington, Oregon, Idaho, Utah, Colorado, Kansas, Missouri, Alabama, New York, Pennsylvania, Virginia, West Virginia, North Carolina, New Jersey, Delaware and Maryland.

Chinese immigrants have been coming to America in large numbers since the mid-19th century, when the California Gold Rush compelled them to cross the Pacific Ocean. Today, there are over 5 million Chinese Americans across the country.

Estimated number of speakers nationally: 1,764,000

Number of states where it’s the most common: 1

States that most commonly speak the language: Nevada

Immigrants from the Philippines started coming to America in large numbers by the turn of the 19th century, but it wasn’t until 1965 that both skilled and educated workers came by the thousands. Today, there are over 4 million Filipino Americans.

Estimated number of speakers nationally: 1,571,000

Number of states where it’s the most common: 5

States that most commonly speak the language: Nebraska, Oklahoma, Texas, Mississippi and Georgia.

South Vietnamese immigration to the U.S. began right after the Vietnam War ended in 1975, and more Vietnamese people have been arriving ever since. Today, over half of all Vietnamese-Americans live in either California or Texas.

Estimated number of speakers nationally: 1,260,000

Number of states where it’s the most common: 2

States that most commonly speak the language: Michigan and Tennessee

Michigan alone has over 140,000 Arabic speakers. California has over 190,000 speakers. Pew Research Center noted that Arabic is the fastest-growing language in the U.S., with speakers growing by 29% from 2010 to 2014.

Estimated number of speakers nationally: 1,172,000

Number of states where it’s the most common: 4

States that most commonly speak the language: Louisiana, Maine, Vermont and New Hampshire.

After the Louisiana Purchase, French evolved from its original form, creating Louisiana French which also borrows words from English, Spanish, Native American, and African languages. To this day, it’s still spoken by around 175,000 people in Louisiana and Texas.

Although English, in all its diversity, is unquestionably the country’s dominant national language, the U.S. has always had a complex multilingual history. Long before European settlers colonized North and South America, thousands of indigenous languages thrived from coast to coast. Today, some Indigenous languages are making a comeback as many states acknowledge their importance in the history and culture of the country.

With each new wave of immigrants residing in the country from every part of the globe, the linguistic and cultural diversity of the United States is growing.

The U.S. has one of the largest Chinese populations outside China, a demographic shift that may increase in the coming years. Spanish is now the most popular second language of the country.

America is home to the largest population of English speakers in the world, but bilingualism has been on the rise in the country for decades – a trend that shows no signs of letting up.