Graph and download economic data for Housing Inventory: Median Home Size in Square Feet Year-Over-Year in the United States (MEDSQUFEEYYUS) from Jul 2017 to Jun 2025 about square feet, median, and USA.

In 2018, the average home size in the United States was 6,295 square feet, and the size of the average home is set to fall to 6,121 square feet by 2023.

In 2023, the average size of a single-family home built for sale in the United States amounted to ***** square feet. Although in the past five years American homes have been shrinking, since 1975, they have almost doubled in size. This trend towards larger homes seems illogical given that the average size of families has shrunk over the same period. Why are American homes so large? Homes in the U.S. are among the largest in the world, only surpassed by Australia. There are thought to be several reasons for this, including the concentration of wealth in the country, and the deeply engrained driving culture which means that cheaper land outside city centers is easily accessible. Where are the largest homes located? The size of homes also varies regionally, with the largest homes being located in wealthy, urban areas and in the South. Large homes, or McMansions as they’re often called, are especially popular in Texas. In 2023, Milwaukee and Omaha had the largest average home size.

In 2021, the average size of households in Utah was 2.99 people, the largest of any state. Hawaii, California, Idaho, and Texas rounded out the top five states for largest household size in that year. Nationwide, the average household size was 2.54 people.

Among the ** largest cities by population in the United States, Milwaukee, WI, had the largest homes in 2023. The average size of a home was over ***** square feet, while in Portland, OR, the average home was 1070 square feet. Since 1975, U.S. homes have grown substantially bigger.

In 2018, the average detached single-family home size in the United States was 2,587 square feet, and the size of the average home is set to reach 2,647 square feet by 2023.

Graph and download economic data for Housing Inventory: Median Home Size in Square Feet in California (MEDSQUFEECA) from Jul 2016 to Jun 2025 about square feet, CA, median, and USA.

Graph and download economic data for Housing Inventory: Median Home Size in Square Feet in Florida (MEDSQUFEEFL) from Jul 2016 to Jun 2025 about square feet, FL, median, and USA.

Graph and download economic data for Housing Inventory: Median Listing Price per Square Feet in Georgia (MEDLISPRIPERSQUFEEGA) from Jul 2016 to Jun 2025 about square feet, GA, listing, median, price, and USA.

The average American household consisted of 2.51 people in 2023.

Households in the U.S.

As shown in the statistic, the number of people per household has decreased over the past decades.

The U.S. Census Bureau defines a household as follows: “a household includes all the persons who occupy a housing unit as their usual place of residence. A housing unit is a house, an apartment, a mobile home, a group of rooms, or a single room that is occupied (or if vacant, is intended for occupancy) as separate living quarters. Separate living quarters are those in which the occupants live and eat separately from any other persons in the building and which have direct access from outside the building or through a common hall. The occupants may be a single family, one person living alone, two or more families living together, or any other group of related or unrelated persons who share living arrangements. (People not living in households are classified as living in group quarters.).”

The population of the United States has been growing steadily for decades. Since 1960, the number of households more than doubled from 53 million to over 131 million households in 2023.

Most of these households, about 34 percent, are two-person households. The distribution of U.S. households has changed over the years though. The percentage of single-person households has been on the rise since 1970 and made up the second largest proportion of households in the U.S. in 2022, at 28.88 percent.

In concordance with the rise of single-person households, the percentage of family households with own children living in the household has declined since 1970 from 56 percent to 40.26 percent in 2022.

Housing Inventory: Median Home Size in Square Feet in Vermont was 1984.00000 Level in May of 2025, according to the United States Federal Reserve. Historically, Housing Inventory: Median Home Size in Square Feet in Vermont reached a record high of 2074.00000 in September of 2023 and a record low of 1845.00000 in April of 2024. Trading Economics provides the current actual value, an historical data chart and related indicators for Housing Inventory: Median Home Size in Square Feet in Vermont - last updated from the United States Federal Reserve on July of 2025.

Housing Inventory: Median Home Size in Square Feet in Washington was 1951.00000 Level in May of 2025, according to the United States Federal Reserve. Historically, Housing Inventory: Median Home Size in Square Feet in Washington reached a record high of 2130.00000 in June of 2018 and a record low of 1820.00000 in February of 2021. Trading Economics provides the current actual value, an historical data chart and related indicators for Housing Inventory: Median Home Size in Square Feet in Washington - last updated from the United States Federal Reserve on July of 2025.

Graph and download economic data for Housing Inventory: Median Home Size in Square Feet Month-Over-Month in New York (MEDSQUFEEMMNY) from Jul 2017 to Jun 2025 about square feet, NY, median, and USA.

House prices in the second most populous state in the United States, Texas have doubled since 2011. In 2023, the average house price reached 174.3 U.S. dollars per square foot, up from approximately 141 U.S. dollars in 2020. Despite the increase, the median home price was still below the national average.

In 2023, the median size of a home solar system in California was 6.4 kilowatts direct current. The state had one of the lowest median system sizes with Colorado, New Mexico, and Arkansas. By comparison, Florida recorded a median system size of over 10 kilowatts direct current. The cost of solar photovoltaics has declined steadily in the last decade.

Housing Inventory: Median Home Size in Square Feet in State College, PA (CBSA) was 2010.00000 Level in May of 2025, according to the United States Federal Reserve. Historically, Housing Inventory: Median Home Size in Square Feet in State College, PA (CBSA) reached a record high of 2385.00000 in June of 2023 and a record low of 1705.00000 in April of 2021. Trading Economics provides the current actual value, an historical data chart and related indicators for Housing Inventory: Median Home Size in Square Feet in State College, PA (CBSA) - last updated from the United States Federal Reserve on July of 2025.

In 2018, the average mobile home size in the United States was 1,184 square feet, and the size of the average mobile home is set to fall to 1,172 square feet by 2023.

Housing Inventory: Median Home Size in Square Feet in Oklahoma was 1878.00000 Level in May of 2025, according to the United States Federal Reserve. Historically, Housing Inventory: Median Home Size in Square Feet in Oklahoma reached a record high of 2039.00000 in July of 2020 and a record low of 1800.00000 in October of 2021. Trading Economics provides the current actual value, an historical data chart and related indicators for Housing Inventory: Median Home Size in Square Feet in Oklahoma - last updated from the United States Federal Reserve on July of 2025.

Graph and download economic data for New Privately Owned Housing Completions in the United States, Median Square Feet of Floor Area for One-Family Units (COMPSFLAM1FQ) from Q1 1987 to Q1 2025 about floor area, privately owned, 1-unit structures, family, new, median, housing, and USA.

Housing Inventory: Median Home Size in Square Feet Year-Over-Year in Maine was 0.04% in May of 2025, according to the United States Federal Reserve. Historically, Housing Inventory: Median Home Size in Square Feet Year-Over-Year in Maine reached a record high of 3.46 in January of 2023 and a record low of -3.70 in January of 2022. Trading Economics provides the current actual value, an historical data chart and related indicators for Housing Inventory: Median Home Size in Square Feet Year-Over-Year in Maine - last updated from the United States Federal Reserve on July of 2025.