United States Salt Market Size and Share Outlook - Forecast Trends and Growth Analysis Report (2025-2034)

The United States salt market size reached around USD 5.05 Billion in 2024. The market is projected to grow at a CAGR of 4.70% between 2025 and 2034 to reach nearly USD 7.99 Billion by 2034. The market is being driven by the increasing demand for natural salt, technological advancements in salt production, and rising consumption of salty snacks.

United States Salt Market Summary

Market Size 2024

• USD Billion 5.05

Market Size 2034

• USD Billion 7.99
• CAGR 2025-2034
• 4.70%

CAGR 2025-2034 - Market by Region

• Far West
• 5.5%

CAGR 2025-2034 - Market by Region

• Rocky Mountain
• 5.2%

CAGR 2025-2034 - Market by Type

• Solar Salt
• 5.6%

CAGR 2025-2034 - Market by Application

• Chemical Processing
• 5.2%

Market Share by Region 2024

• Plains
• 7.8%

United States Salt Market Growth

As per the United States Geological Survey, hard water is found in nearly 85% of all the US regions. Hence, there is an increase in the demand for water softeners, which use various salts like potassium chloride, compacted evaporated salt, and compacted solar salt, among others, to remove the concentration of hard minerals like calcium and magnesium from water and make it fit for household consumption. This is also expected to reduce incidences of skin and hair problems while contributing towards the efficient functioning of heating devices and dishwashers.

The large size granules of sodium chloride make it an effective salt for de-icing roads during the winter season. The increasing volume of transportation of goods has necessitated the use of road salts in the United States to prevent the occurrence of accidents.

As per the American Chemical Council, the output of the USA’s chemical industry is expected to rise by over 1% between 2024 and 2031. This is expected to raise the demand for salt substantially as it plays a critical role in the production of important chemicals like sodium bicarbonate, hydrochloric acid, and sodium hydroxide, among others.

Key Trends and Developments

The United States salt market growth can be attributed to the extensive consumption of salty snacks; growing emphasis on sustainability; rising demand for natural salt; and technological advancements in salt production.

January 2025

Premium sea salt brand True Salt announced its decision to ramp up the production of its Kosher Grain and Crystal Blend Grain products to ensure the reliable supply of its high-performing sea salts in the foodservice sector. Through the expansion of its production capabilities, the company also aims to capitalise on the growing demand for better-for-you ingredients.

October 2023

Diamond Crystal Salt Co.® introduced Fine Kosher Baking Salt™, its latest range of salt developed specifically for baking applications. The salt easily dissolves, mixes, and blends into batters and doughs. Through the launch, the company aims to capitalise on the growing popularity of baking and support bakers to deliver superior taste in their cakes, bread, cookies, and pastries.

July 2023

Cargill introduced its new line of Pink Himalayan Salt products amid the growing demand for ingredients with better-for-you benefits. The product line, including Pink Himalayan Salt Extra Coarse Topping, a fine Pink Himalayan Salt, and Pink Himalayan Salt Flour, is targeted at food manufacturers.

June 2022

Morton Salt announced its latest collection of refillable and adjustable grinders to offer sustainable alternatives to single-use disposables to customers. The redesigned grinder, featuring an easily adjustable grinder top and recyclable glass bottle, is available in All-Natural Sea Salt, All-Natural Himalayan Pink Salt, and Black Peppercorn.

Extensive consumption of salty snacks

In the United States, salty snacks such as popcorn, chips, and pretzels are increasingly sought by consumers to de-stress, relax, and improve their mood. Hence, the rising consumption of salty snacks is creating lucrative United States salt market opportunities.

Increasing emphasis on sustainability

With the growing focus on sustainability, key players are harvesting salt using eco-friendly methods relying on natural evaporation and harnessing renewable energy sources to reduce carbon emissions. They are also prioritising sustainable packaging and offering customisable and recyclable options to minimise waste while meeting the diverse needs of customers.

Rising demand for natural salt

Amid the growing trend of health consciousness, there is a rising demand for natural salts such as sea salt and Himalayan pink salt that do not undergo any chemical treatment and possess various nutrients like potassium, calcium, and magnesium. Moreover, the growing trend of clean eating is further prompting customers to choose salt products that are free from adhesives and less refined.

Technological advancements in salt production

Key players in the United States salt market are exploring the usage of technologies such as automation and robotics in salt production facilities to enhance operational efficiency, boost production capabilities, and reduce costs. The growing threat of rapid climate change is also encouraging advancements in technologies such as mechanical turbulation, heat exchange with the aid of solar panels, and chemical dyes to increase brine temperature and aid evaporation to protect salt production against unseasonal rainfall.

United States Salt Market Trends

As per the United States salt market analysis, the growing consumption of better-for-you snacks fortified with added stress-relieving and energy-boosting ingredients is aiding the market. The increasing popularity of salted nuts and baked chips as healthy alternatives to ultra-processed foods such as chips is further boosting the demand for salt. Moreover, the growing trend of sustainability is encouraging salt producers to seek sustainability certifications for their consumers to resonate with environmentally friendly customers.

United States Salt Industry Segmentation

The report titled “United States Salt Market Report and Forecast 2025-2034” offers a detailed analysis of the market based on the following segments:

Breakup by Type

• Rock Salt
• Brine
• Solar Salt
• Vacuum Salt

Breakup by Application

• Chemical Processing
• De-Icing
• Food Processing
• Others

Breakup by Region

• New England
• Mideast
• Great Lakes
• Plains
• Southeast
• Southwest
• Rocky Mountain
• Far West

United States Salt Market Share

Based on type, the market is segmented into solar salt, rock salt, brine, and vacuum salt. Solar salt is projected to grow at a CAGR of 5.6% during the forecast period of 2025-2034 as it boasts excellent purity. The rising use of solar salt in water softening, chemical manufacturing, and production of chlorine and other chemicals is boosting the United States salt market revenue. Meanwhile, rock salt is estimated to grow at a CAGR of 4.2% between 2025 and 2034 amid its rising demand for road de-icing applications.

CAGR 2025-2034 - Market by

• Type
• Solar Salt
• 5.6%
• Rock Salt
• 4.2%
• Brine
• Vacuum Salt

Leading Companies in the United States Salt Market

Key United States salt market players are expanding their product portfolios to include gourmet, flavoured, low-sodium, and speciality salts for diverse applications beyond traditional uses. They are also investing in advanced technologies to maximise efficiency and minimise waste in the production process.

American Rock Salt

American Rock Salt, established in 1997 and headquartered in New York, United States, is a leading supplier of rock salt. It is the largest producing salt mine in the United States. The company partners with the New York State Department of Environmental Conservation to remain environmentally friendly.

K+S Aktiengesellschaft

K+S Aktiengesellschaft, founded in 1889 and headquartered in Kassel, Germany, is an internationally oriented raw materials company. Boasting production sites in Europe and North America, the company has over 11,000 employees across the world. It serves various consumer segments, including consumers, industries, and agriculture.

Cargill Incorporated

Cargill Incorporated, founded in 1865 and headquartered in Minnesota, United States, is a company that provides agricultural solutions, food, ingredients, and industrial products. With 160,000 employees, the company operates in 70 countries.

Morton Salt, Inc.

Morton Salt, Inc., founded in 1848 and Illinois, United States, is a prominent salt company in North America. The company is known for producing salt for water softening, culinary, road de-icing, household, food processing, and pharmaceutical applications.

Other major players in the United States salt market are Compass Minerals International, Inc., US Salt, LLC, Jacobsen LLC, Ahir Salt Industries, INEOS Group, and Amagansett Sea Salt Co., among others.