Aerial view of mobile home park in the Arizona desert.

Mobile home residents face increased risks from severe weather

October 17, 2025
Tim Roberts Photography // Shutterstock

Mobile home residents face increased risks from severe weather

Like most high desert towns, Madras, Oregon, is no stranger to extreme temperatures.

Located about 2,250 feet above sea level in a dry valley surrounded by central Oregon鈥檚 Cascade Range, summers in Madras can reach triple-digits, and winters are below freezing.

Homes outfitted for both hot and cold days are necessary in this rural community 鈥 but never guaranteed. That鈥檚 because within Madras city limits, there are eight mobile home parks with 276 housing spaces total, according to Oregon鈥檚 manufactured dwelling park .

Many of these manufactured homes are outdated and lack the heating, ventilation, and air conditioning (HVAC) systems required to stay cool on Madras鈥 hottest days.

That was the case for Shawn King, who, up until 2024, lived in a mobile home in Madras built over 50 years ago. 鈥淚t was miserable,鈥 Shawn said in an interview with . 鈥淚 dreaded the summers.鈥

Shawn is the sole caregiver for her husband Brian, who is disabled. She cooked their meals outside on a portable stove during the summers because using their kitchen appliances indoors made their house too hot. In the winter, she lined the windows with bubble wrap to prevent ice from forming on them.

Living in these conditions can be deadly. During northwest Oregon鈥檚 infamous 鈥渉eat dome鈥 of 2021 that killed more than 100 people, an found that 20% of these deaths were of people living in mobile home parks. Temperatures in Madras during this heat dome reached 109 degrees Fahrenheit.

Manufactured and mobile homes make up an 15% of the total rural housing stock, as opposed to seven percent of the nationwide housing stock, according to the U.S. Department of Housing and Urban Development (HUD). That means rural areas have even more to worry about when it鈥檚 hot outside.

About one-fifth of all manufactured homes were built before standardized building codes were put into effect in 1976. Many of these older homes are less energy efficient and can have issues like mold and other dangerous health hazards.

One organization in the Pacific Northwest is trying to change this.

Energy Trust, an Oregon-based nonprofit, runs a manufactured home replacement program that provides funding to replace homes built prior to 1995 with new builds.

The program provides eligible applicants up to $16,000 to help pay for a new single or double-wide mobile home, and connects them with other agencies that can provide funding to pay for the replacement. Energy Trust also provides a program navigator to help applicants throughout the process.

鈥淪ometimes people will have their own capital that they invest into it or borrow some of it, and then get other grants or other sources of funding,鈥 said Scott Leonard, a senior project manager for Energy Trust鈥檚 residential team. 鈥淭hat鈥檚 really where this navigator role comes in, because it鈥檚 challenging to figure all that out.鈥

Shawn and Brian King were one of the beneficiaries of this program. They applied to the program in 2023 and moved into their new house in March of 2024. In total, the project cost around $120,000, which included a carport and an ADA ramp, according to Shawn.

鈥淲e had to put 10% of our earnings 鈥 and I did go over budget a little bit 鈥 so it ended up being $6,000 is what we had to put in,鈥 Shawn said.

She applied for a low-interest rate loan through the nonprofit financial institution . Her loan payments are $45 per month. 鈥淚t was really affordable,鈥 she said.

Now, Brian is better able to get around the house, and Shawn can cook inside year-round without worrying about it getting unbearably hot. They also installed a heat pump with the help of Energy Trust, which keeps their electricity bill down.

鈥淲hen you鈥檙e low-income, it really means a lot to be able to own your own home,鈥 Shawn said. 鈥淚鈥檓 in a mobile home because that鈥檚 kind of where our budget is at, and to be able to have a brand new home compared to the older home 鈥 It鈥檚 very uplifting to your mood and how you feel.鈥

It has also made them safer during Madras鈥 hot summers, which are predicted to get even warmer with climate change, according to Oregon鈥檚 2024 .

But the Kings are one of just a lucky few who are better prepared to face the heat.

There are an estimated 4.3 million manufactured homesites nationwide, according to the . Many of these homes are outdated and vulnerable to extreme heat, and the vast majority of those residents aren鈥檛 benefitting from programs like Energy Trust鈥檚, which is one of its kind in the United States.

That鈥檚 the case in places like Arizona, where extreme heat鈥檚 effect on health has been an issue for decades.

The state is trying to modernize manufactured homes through programs like the Department of Energy鈥檚 Weatherization Assistance Program, the Low Income Home Energy Assistance Program (LIHEAP), and 鈥淓fficiency Arizona,鈥 an energy rebates program 鈥 but progress can鈥檛 keep pace with demand.

鈥淭here are probably 175,000 mobile and manufactured homes that are older in the state that need to have some kind of weatherization done to it,鈥 said Patricia Sol铆s, a research professor at Arizona State University. Sol铆s authored a report on extreme heat鈥檚 effect on mobile home residents and found that in Maricopa County, mobile home residents are more likely to die from extreme heat.

鈥淏ut these [weatherization] programs are at best only catching about 10,000 households a year of any kind, given limited funding and the limited workforce that is ready to retrofit buildings,鈥 she said.

Sol铆s published a to help mobile home residents prepare for extreme heat with the resources they already have available or can easily access. Some of these resources include using curtains and shade sails during extreme heat, painting mobile rooftops with reflective white coating, and spacing out mobile homes within a park to allow for more ventilation between houses.

But these changes aren鈥檛 enough to protect mobile home residents from extreme heat. That鈥檚 why mobile home replacement or weatherization programs are essential 鈥 and could provide a solution for not just the heat problem, according to Sol铆s.

鈥淚f we want to solve the heat problem, why don鈥檛 we solve the housing problem at the same time?鈥 she said. 鈥淢anufactured housing 鈥 could actually be a great solution.鈥 New manufactured homes cost less than single-family homes to build. With the right technology, they can also be more efficient in heating and cooling than a single-family home.

鈥淲e need more affordable housing in this country. We need climate adaptation in this country. Why don鈥檛 we put problem A with problem B together, and create resilient solutions all around?鈥 Sol铆s said.

But this will likely take both state and federal buy-in, which could be hard to come by under the Trump administration.

Many of the green energy initiatives funded through Biden-era laws like the Inflation Reduction Act (IRA) have been paused or are under evaluation by the Administration. Additionally, the White House鈥檚 2026 budget proposal recommends eliminating the Low Income Home Energy Assistance Program, which mobile home residents across the country rely on to pay their heating and cooling bills.

Organizations like Energy Trust, the Oregon non-profit, would likely try to fill the gap that eliminating these programs could create.

Since Energy Trust鈥檚 first pilot run of the manufactured home replacement program in 2018, the organization has steadily increased the number of homes it鈥檚 able to service. In 2024, they reached a milestone: More than 100 Oregon families have received new, energy-efficient homes with EnergyTrust鈥檚 help.

They鈥檝e got a long way to go 鈥 manufactured homes make up 10% of Oregon鈥檚 housing stock, and 60% of them were built before energy efficiency standards were enforced 鈥 but Eddie Sepeda, program navigator for Energy Trust, said they鈥檙e committed to this work.

鈥淲e still have a lot of work to do 鈥 but we鈥檙e ready to do it,鈥 said Sepeda.

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