West Virginia and Kansas had the lowest cost of living across all U.S. states, with composite costs being half of those found in Hawaii. This was according to a composite index that compares prices for various goods and services on a state-by-state basis. In West Virginia, the cost of living index amounted to 84.8 - well below the national benchmark of 100. Nevada - which had an index value of 100.1 - was only slightly above that benchmark. Expensive places to live included Hawaii, Massachusetts, and California Housing costs in the U.S. Housing is usually the highest expense in a household’s budget. In 2023, the average house sold for approximately 427,000 U.S. dollars, but house prices in the Northeast and West regions were significantly higher. Conversely, the South had some of the least expensive housing. In West Virginia, Mississippi, and Louisiana, the median price of the typical single-family home was less than 200,000 U.S. dollars. That makes living costs in these states significantly lower than in states such as Hawaii and California, where housing is much more expensive. What other expenses affect the cost of living? Utility costs such as electricity, natural gas, water, and internet also influence the cost of living. In Alaska, Hawaii, and Connecticut, the average monthly utility cost exceeded 500 U.S. dollars. That was because of the significantly higher prices for electricity and natural gas in these states.

In 2023, the annual cost for a private room in an assisted living facility in the U.S. amounted to 64,200 U.S. dollars. However, costs varied greatly from one state to another. The most expensive states for a private room in assisted living was found in Hawaii, followed by Maine and Vermont.

In 2023, the annual cost for a private room in an assisted living facility in the U.S. amounted to 64,200 U.S. dollars - the national median price. However, cost varied greatly from one state to another. The least expensive states for a private room in assisted living were Mississippi, Georgia, and Alabama. While the most expensive states for assisted living were Hawaii and Maine.

In the United States, Hawaii was the state with the most expensive housing, with the typical value of single-family homes in the 35th to 65th percentile range exceeding 981,000 U.S. dollars. Unsurprisingly, Hawaii also ranked top as the state with the highest cost of living. Meanwhile, a property was the least expensive in West Virginia, where it cost under 167,000 U.S. dollars to buy the typical single-family home. Single-family home prices increased across most states in the United States between December 2023 and December 2024, except in Louisiana, Florida, and the District of Colombia. According to the Federal Housing Association, house appreciation in 13 states exceeded nine percent in 2023.

Alaska, Hawaii, and Connecticut were the states with the highest average monthly utility costs in the United States in 2023. Residents paid about 133.89 U.S. dollars for their electricity bills in Hawaii, while the average monthly bill for natural gas came to 164 U.S. dollars. This was significantly higher than in any other state. Bigger homes have higher utility costs Despite regional variations, single-family homes in the United States have grown bigger in size since 1975. This trend also means that, unless homeowners invest in energy savings measures, they will have to pay more for their utility costs. Which are the most affordable states to live in? According to the cost of living index, the three most affordable states to live in are Mississippi, Kansas, and Oklahoma. At the other end of the scale are Hawaii, District of Columbia, and New York. The index is based on housing, utilities, grocery items, transportation, health care, and miscellaneous goods and services. To buy a median priced home in Kansas City, a prospective home buyer will have to earn an annual salary of about 76,000 U.S. dollars.

This statistic shows the average increase in cost to live alone in one- to three- bedroom rental units in the United States in 2017, by state. Georgia was the most expensive state in which to rent alone, as it cost on average 136.2 percent more to live alone there than with roommates.

In the United States, the projected number of single-family housing unit starts in 2026 is estimated to increase. After a peak in 2021, the number of home construction starts decreased two years in a row. However, those figures are expected to pick back up in the next years. Single-family homes are the preferred option for Americans Single-family homes were the most common type of home purchased in 2023 in the United States, making up roughly 79 percent of all purchases, showing that demand for single-family units remains strong. That explains why there is usually a far higher number of single-family homes than of other type of homes being built any given year. There were roughly 350 multifamily homes whose construction started in 2024. Single family housing units in the United States The median size of a single family housing unit in the United States based on square footage has remained relatively consistent over the past two decades. The cost of housing varies around the United States. In 2023, the most expensive median price of an existing single-family home was on the West coast. However, it was in the Northeast where the median price of a new single-family home was the most expensive.

The median sales price of new homes sold in the United States increased steadily from 1965 to 2023. In 2023, a newly built home cost approximately 427,400 U.S. dollars. That was a decline of nearly 30,000 U.S. dollars and the first decrease since 2018. Prices varied greatly across different regions in the country, with the most expensive housing found in the Northeast region.

Singapore and New York were ranked as the most expensive cities worldwide with an index of 100 out of a possible 100. Three of the 11 most expensive cities were in the United States, whereas two were in Switzerland.

In the last quarter of 2024, San Francisco, New York, and Honolulu were some of the U.S. cities with the highest housing construction costs. Meanwhile, Phoenix had one of the lowest construction costs for high-end multifamily homes at 280 U.S. dollars per square foot and Las Vegas for single-family homes between 235 and 470 U.S. dollars per square foot. Construction cost disparities As seen here, the construction cost for a high-end multi-family home in San Francisco in the first quarter of 2024 was over twice more expensive than in Phoenix. Meanwhile, there were also great differences in the cost of building a single-family house in New York and in Portland or Seattle. Some factors that may cause these disparities are the construction materials, installation, and composite costs, differing land values, wages, etc. For example, although the price of construction materials in the U.S. was rising at a slower level than in 2022 and 2023, several materials that are essential in most construction projects had growth rates of over five percent in 2024. Growing industry revenue Despite the economic uncertainty and other challenges, the size of the private construction market in the U.S. rose during the past years. It is important to consider that supply and demand for housing influences the revenue of this segment of the construction market. On the supply side, single-family home construction fell in 2023, but it is expected to rise in 2024 and 2025. On the demand side, some of the U.S. metropolitan areas with the highest sale prices of single-family homes were located in California, with San Jose-Sunnyvale-Santa Clara at the top of the ranking.

Of the most populous cities in the U.S., San Jose, California had the highest annual income requirement at 288,953 U.S. dollars annually for homeowners to have an affordable and comfortable life in 2024. This can be compared to Houston, Texas, where homeowners needed an annual income of 87,991 U.S. dollars in 2024.

Addis Ababa, in Ethiopia, ranked as the most expensive city to live in Africa as of 2024, considering consumer goods prices. The Ethiopian capital obtained an index score of 46.7, followed by Harare, in Zimbabwe, with 37.4. Morocco and South Africa were the countries with the most representatives among the 15 cities with the highest cost of living in Africa.

Rooftop solar photovoltaic installations on residential buildings and nuclear power have the highest unsubsidized levelized costs of energy generation in the United States. If it wasn't for federal and state subsidies, rooftop solar PV would come with a price tag between 122 and 284 U.S. dollars per megawatt-hour. Rooftop installations have a higher levelized cost range due to their relatively small capacity when compared with utility-scale power plant facilities. LCOE for solar PV Levelized cost of electricity or energy generation (LCOE) is a measure used to compare cost efficiency of different electricity generating technologies. It describes the average expense of building and maintaining a power plant divided by its total power output over the facility’s lifetime. The global levelized cost of electricity for solar PV averaged 0.04 U.S. dollars per kilowatt-hour in 2023. The economic viability of solar PV installations is dependent on a variety of factors largely centering around topography and the predominant weather pattern at the installation site. In regions with high sunshine duration, installing solar PV would come with lower LCOE’s as electricity production may be higher. As countries may stretch across highly variable topography and even across climate zones, solar PV LCOE may also vary greatly within a country. The U.S. has some of the lowest LCOE’s for utility-scale solar PV. Capital costs by energy technology In terms of capital costs – the one-time expense arising from the purchase of land, construction material, and building of the power plant for new power plants expected to come live in 2028, offshore wind power is the most expensive in the United States. It had an estimated levelized capital costs of roughly 89.6 U.S. dollars per megawatt-hour as of March 2023. Capital costs for solar PV are comparatively low.

There were approximately 18.58 million college students in the U.S. in 2022, with around 13.49 million enrolled in public colleges and a further 5.09 million students enrolled in private colleges. The figures are projected to remain relatively constant over the next few years.

What is the most expensive college in the U.S.? The overall number of higher education institutions in the U.S. totals around 4,000, and California is the state with the most. One important factor that students – and their parents – must consider before choosing a college is cost. With annual expenses totaling almost 78,000 U.S. dollars, Harvey Mudd College in California was the most expensive college for the 2021-2022 academic year. There are three major costs of college: tuition, room, and board. The difference in on-campus and off-campus accommodation costs is often negligible, but they can change greatly depending on the college town.

The differences between public and private colleges Public colleges, also called state colleges, are mostly funded by state governments. Private colleges, on the other hand, are not funded by the government but by private donors and endowments. Typically, private institutions are  much more expensive. Public colleges tend to offer different tuition fees for students based on whether they live in-state or out-of-state, while private colleges have the same tuition cost for every student.

In the United States, a private room in a nursing home facility came with a cost of 116,800 U.S. dollars per year in 2023. For a semi-private room, the cost was slightly cheaper at 104,025 U.S. dollars annually. However, the costs for private rooms in the US varied greatly from one state to another. In 2023, the annual cost for a private room in Alaska stood at 415,005 U.S. dollars, more than three times the national average. The second-most expensive state for a private room in nursing home facilities was Connecticut, followed by Oregon.

As of mid-2024, Montevideo ranked as the second Latin American and Caribbean metropolis with the highest cost of living index. The Uruguayan capital obtained an index score of 54.1, only second to Port of Spain, in Trinidad and Tobago, with 56.4 points. Monterrey and Panama City were the third and fourth most expensive cities to live in Latin America and the Caribbean that year, with scores surpassing 45 points each.

The median sales price of existing single-family homes in the United States was the highest in the West region. In 2023, the median sales price for a home in the West region of the United States amounted to approximately 603,000 U.S. dollars.

As of September 2024, Mumbai had the highest cost of living among other cities in the country, with an index value of 26.5. Gurgaon, a satellite city of Delhi and part of the National Capital Region (NCR) followed it with an index value of 25.1.  What is cost of living? The cost of living varies depending on geographical regions and factors that affect the cost of living in an area include housing, food, utilities, clothing, childcare, and fuel among others. The cost of living is calculated based on different measures such as the consumer price index (CPI), living cost indexes, and wage price index. CPI refers to the change in the value of consumer goods and services. The wage price index, on the other hand, measures the change in labor services prices due to market pressures. Lastly, the living cost indexes calculate the impact of changing costs on different households. The relationship between wages and costs determines affordability and shifts in the cost of living. Mumbai tops the list Mumbai usually tops the list of most expensive cities in India. As the financial and entertainment hub of the country, Mumbai offers wide opportunities and attracts talent from all over the country. It is the second-largest city in India and has one of the most expensive real estates in the world.

According to a mid-2024 index, Switzerland was the most expensive country to live in Europe, with an index score of 74.9. Iceland followed in the second place with around 13 points less.

The median sales price of an existing single-family home in the United States reached almost 389,300 U.S. dollars in 2023 – the highest price on record. The sales price has risen year-on-year since 2011, increasing by over 100,000 U.S. dollars between 2019 and 2023. Location, location, location Regional differences in the median sales prices of existing single-family homes were evident across the United States. The cheapest region is the Midwest; the most expensive region is the West. An existing home in the West cost over 100,000 U.S. dollars more than in the Midwest. Prices surge due to housing shortage A lack of properties on the market is one reason why the prices of existing single-family homes are rising across all regions of the United States. The shortage in housing comes despite increases in both the number of new single-family units being authorized by building permits and new single-family housing unit starts. Homebuyers in the United States will have to pay top dollar should they want a new single-family home.