The Pew Research Center estimates that Muslims make up about 1.1 percent of Americans. (Photo: Muslim Girl via Getty Images)

America’s Muslim population is growing at a steady rate ― so much so that Muslims are projected to one day outpace Jews as the country’s second-largest religious group.

New estimates from the Pew Research Center show that there were about 3.45 million Muslims of all ages living in the U.S. in 2017. Combining data from a 2017 Pew survey of U.S. Muslims and from the Census Bureau, the research center found that Muslims make up about 1.1 percent of America’s total population.

Muslims have been part of America’s religious landscape since the country’s founding. The first wave of Muslims arrived in the U.S. as slaves, many of whom were later forcibly converted to Christianity.

Pew first began collecting estimates about the size of the country’s Muslim population in 2007. Since then, the religious group appears to have grown at a rate of about 100,000 per year, fueled by high fertility rates and continued migration to the U.S.

(Photo: Pew Research Center)

Pew projects that the Muslim population will grow faster than America’s Jewish population. In early 2017, Pew reported that Jews accounted for about 2 percent of the U.S. adult population. They are currently the second-largest religious group. Pew predicts that by 2040, Muslims will become the second-largest religious group. By 2050, the American Muslim population is projected to reach 8.1 million, or 2.1 percent of all Americans.

Despite American Muslims’ fast rate of growth, it is important to note that they will continue to be a religious minority in an overwhelmingly Christian country. Pew’s 2014 landmark Religious Landscape Survey showed that Christians made up a whopping 70.6 percent of the U.S. adult population. On the other hand, non-Christian faiths, including Jews, Muslims, Buddhists, Hindus and others, only made up about 5.9 percent.

Also on HuffPost

The Hijab

A hijab is a head covering only. It can be worn many different ways including as a simple wrap around, shown here, or Al Amirah style. Regular clothes that cover the arms, shoulders and legs may be worn with the hijab. Women who wear the hijab are Muhajaba, which means they are wearing it for religious purposes.

Hijab in Action

Sheila & Abaya

An abaya is a long black, loose fitting cloak that often zips or buttons up the front. The sheila is a rectangular scarf that covers the head. Usually made of light silk material and most often found in black, but can be as simple or elaborate as the wearer so chooses. Generally these garments are part of a region's traditional dress, and are therefore worn for cultural reasons rather than religious purposes.

The Niqab

Often mistaken for a burqa, the niqab fully covers the body, but only partially covers the face, leaving a narrow opening for the eyes. Driving while veiled: now a misdemeanor in France.

The Batula

The Batula is a face covering generally worn by older women in the Gulf region. This is a style that is slowly being depleted and not carried forward by younger generations.

The Burqa

Burqas come in many colors and fully covers the wearer, often there is a net window over the eyes so the wearer can see out, but no one can see in.

Burqas & Bicycles

Story continues

This particular burqa is called the chadri, the light blue color and style is native to Afghanistan.

Doa Gaun

"Doa gaun" or "dress for praying." This dress slips over the clothing of women in two pieces...the gown and the headscarf. It is very common in Indonesia, Malaysia and Thailand. The doa gaun is usually carried with women when they are on the go. They can stop in the nearest Masjid, or suaru (a place for prayer), slip this over the clothing they are wearing, worship and take it off to continue the day.

The Chador

The Chador is more common to Iran. It is a long billowing dress that leaves the face open but covers the wrists and ankles. Chador's in a more plain black color with less decorative embellishments.

The Birquini

Fully covering beachwear made of lightweight swimsuit material.

Baywatch: Abu Dhabi

Love HuffPost? Become a founding member of HuffPost Plus today.

This article originally appeared on HuffPost.