Building Permits by State in 2026: All 50 States Ranked

Texas authorized more new housing than any other state in 2025, with 210,217 new privately owned housing units authorized by building permits. Florida ranked second with 178,297, followed by California with 103,856. Alaska had the lowest total among the 50 states, at 848 units.

Nationwide, 1,431,616 housing units were authorized during the year.

This building permits by state ranking is published for 2026 but uses the U.S. Census Bureau’s final annual 2025 Building Permits Survey data. Using one completed annual dataset keeps every state on the same reporting period instead of mixing partial 2026 figures with final 2025 totals.

There is also an important distinction behind the numbers: the Census data count housing units authorized, not individual permit documents. One permit for a multifamily building can authorize dozens or even hundreds of housing units.

Building Permits by State: 2025 Census Ranking

The table below ranks all 50 states by the total number of new privately owned housing units authorized by building permits in calendar year 2025.

The 1-unit and 5+ unit columns provide additional context about the types of housing being authorized. The Census also reports separate categories for 2-unit and 3-to-4-unit structures, but those columns are omitted here to keep the main ranking readable.

These are final annual 2025 Census estimates of housing units authorized, not counts of individual permits. Washington, D.C., authorized another 1,591 units, but it is excluded from the 50-state ranking. Readers can verify the ranking through the Census Bureau’s Annual Building Permits Data and Permits by State resources.

A Large Share of U.S. Permitting Was Concentrated in a Few States

The gap between the states at the top of the table and most of the country is substantial.

Texas authorized 210,217 units, about 32,000 more than Florida. Florida, in turn, authorized roughly 74,000 more units than third-ranked California.

Together, Texas and Florida accounted for approximately 27.1% of all U.S. housing units authorized in 2025. In other words, more than one out of every four units in the national permit total came from those two states.

Expanding the comparison shows how concentrated the activity was:

• Top two states: about 27.1% of the U.S. total
• Top five states: about 44.7%
• Top ten states: about 59.7%

Only six states crossed 50,000 authorized units: Texas, Florida, California, North Carolina, Georgia and Arizona.

Those figures describe the geographic concentration of residential authorization, but they do not establish why one state permitted more housing than another. Population, development patterns, housing type, market size and other conditions differ substantially across states.

Raw totals also do not adjust for population. A state ranking high in this table is therefore not necessarily permitting more housing per resident than a smaller state.

Readers comparing housing conditions across individual states can explore U.S. States for broader state-level housing, affordability, migration and economic context.

The Type of Housing Being Authorized Matters Too

Total units tell only part of the story. The Census divides residential permit data into four structure categories: 1-unit, 2-unit, 3-to-4-unit, and 5-or-more-unit structures. That breakdown reveals substantial differences in the housing mix behind otherwise simple state totals.

Consider West Virginia. The state authorized 3,962 units in 2025, and 3,618 were in 1-unit structures. That works out to approximately 91.3%, the highest 1-unit share among the 50 states.

Connecticut presents a very different pattern. Of its 7,273 authorized units, 4,837 were in structures containing five or more units, or approximately 66.5% of the state total. New York was close behind, with about 65.7% of its authorized units in 5+ unit structures.

This distinction can change how a state’s total should be understood. A state where most authorizations are for one-unit structures has a different construction pipeline from a state where a majority of units are being authorized inside larger residential buildings.

The 5+ category should also be interpreted precisely. It refers to housing units in structures containing five or more units. It is not a universal label for every form of multifamily housing, because the Census separately reports 2-unit and 3-to-4-unit structures.

What Does the Census Building Permit Data Actually Count?

The U.S. Census Bureau Building Permits Survey provides national, state and local statistics on new privately owned residential construction. The permit statistics used here measure housing units authorized through building or zoning permits.

The word units is important.

Suppose a jurisdiction approves one new apartment building containing 150 housing units. The underlying project may involve one permit document, but the housing statistics can contribute 150 authorized units to the Census total.

That is why Texas’s 210,217 figure should be read as 210,217 housing units authorized, not 210,217 separate permits issued.

The distinction becomes especially important when comparing states with different housing mixes. States permitting more large residential buildings can accumulate many authorized housing units from a relatively smaller number of structures or permit documents.

The statistics cover new privately owned residential construction. The Census Bureau’s Building Permits Survey Definitions explains that New Residential Construction statistics exclude publicly owned housing and HUD-code manufactured homes, along with certain other categories outside their scope.

For an existing-housing-stock comparison rather than a construction-authorization measure, see Average Home Size by State.

Building Permits Are an Early Construction Signal, Not Finished Homes

Building permits are useful partly because authorization generally occurs before physical construction. But authorization is only one measurement point in the residential construction pipeline.

Census residential-construction statistics distinguish among several measures, including:

1. Authorization: a local jurisdiction approves construction through a building or zoning permit.
2. Authorized but not started: units have been authorized but construction has not yet begun.
3. Housing starts: construction has begun.
4. Under construction: construction is underway.
5. Completions: construction has reached the completion stage measured by the Census.

These are distinct statistical measures. The list should not be read to mean that every authorized unit must appear as a separately observed “authorized but not started” unit before becoming a housing start.

That distinction is why building permits and housing starts should not be used interchangeably. A state can authorize a large number of units without all of them starting immediately, and authorization does not guarantee that every unit will ultimately be completed.

For the construction stage that follows authorization, see our Housing Starts in 2026 analysis of the latest national and regional Census data.

Permits are therefore best understood as an early indicator of potential new residential supply, not a count of homes already under construction or completed.

For a broader explanation of permits, starts, units under construction and completions, see our Housing Supply & Development guide.

For a stock-based comparison rather than an authorization measure, see Housing Growth by State in 2026: All 50 States Ranked.

What the State Ranking Can and Cannot Tell You

A permit ranking is useful when the question is straightforward: Where was the greatest volume of new residential construction authorized?

It becomes less reliable when used to answer broader questions the dataset was not designed to resolve.

For example, a higher total does not by itself demonstrate that a state has:

• a stronger housing market;
• faster population growth;
• better housing affordability;
• more construction relative to population;
• fewer development restrictions; or
• more homes that will ultimately be completed.

Those questions require additional evidence.

State size is one obvious reason. Texas and Florida are large states, so their raw totals should not be compared with Wyoming or Vermont as though the populations and housing markets were equivalent. A per-capita ranking would require a compatible population denominator and is a different analysis from the raw Census totals used here.

Permit coverage is another limitation. The Census Building Permits Survey methodology explains that areas where no authorization is required to construct new privately owned housing are outside the survey. Census notes that the national share of privately owned housing built in areas not requiring permits is small, but that the proportion varies by state and metropolitan area.

For broader market context beyond construction authorization, U.S. Housing Markets covers housing supply alongside prices, inventory, demand and other market conditions.

What 2026 Permit Data Show So Far

The annual state ranking uses 2025 because it is the latest completed final annual Census dataset. More recent information can still show what is happening nationally in 2026, provided the two periods are kept separate.

In its September 17 preliminary release for August 2026, the Census reported privately owned housing units authorized by building permits at a seasonally adjusted annual rate of 1.394 million.

That national rate was:

• 2.7% below the revised July 2026 rate of 1.433 million; and
• 3.5% above the August 2025 rate of 1.347 million.

Within the August 2026 total, single-family authorizations were running at an 878,000 annual rate, while units in buildings containing five or more units were at a 467,000 annual rate. These figures come from the Census Bureau’s August 2026 New Residential Construction release. The Census Building Permits Survey release schedule identifies the September 17 figures as preliminary and schedules revised August building-permit data for September 24, 2026.

These figures should not be inserted into the state ranking or compared directly with a state’s 2025 annual total. The 2025 table contains full-year state estimates, while the August 2026 figures are national seasonally adjusted annual rates for a single month.

Why Use 2025 Data for a 2026 Ranking?

The year in the article title reflects when the comparison is current for readers. The ranking period is determined by the most recent final, completed annual state dataset available from the Census Bureau.

The Census released final annual 2025 Building Permits Survey estimates on May 14, 2026, according to its Annual Building Permits Data.

Using those figures gives every state the same January-through-December measurement window. Replacing some of those totals with partial 2026 state data would create an inconsistent ranking in which completed annual figures and incomplete current-year figures were being compared as though they represented the same thing.

For an all-state ranking, consistency of the measurement period is more useful than simply choosing the newest partial month.

Methodology

This ranking is based on the U.S. Census Bureau’s Building Permits Survey final annual 2025 state data, released May 14, 2026.

States are ranked from highest to lowest according to the total number of new privately owned housing units authorized by building permits during calendar year 2025.

Washington, D.C., remains part of the underlying Census data but is not treated as a state and therefore does not receive a position in the 1-to-50 ranking.

The primary table displays total units, 1-unit structures and units in structures with five or more units. The source data also contain separate 2-unit and 3-to-4-unit categories. Those categories remain part of the totals even though they are not displayed as separate columns in the condensed table.

As a validation check, the 50 states plus Washington, D.C., reconcile to the reported U.S. total of 1,431,616 authorized housing units.

The Census Building Permits Survey methodology also establishes important coverage and estimation limits. Areas where no authorization is required for new privately owned housing are not included in the survey. When permit-office data are missing, Census may obtain information from other specified sources or impute missing activity. For annual estimates, reported annual data take precedence, followed where applicable by complete monthly data and then annual imputation.

These limitations do not make the state estimates unusable. They do mean the figures should be interpreted within the survey’s defined coverage and methodology rather than as a literal count of every residential construction activity in each state.

Frequently Asked Questions

Which state has the most building permits?

Texas ranked first in 2025, with 210,217 new privately owned housing units authorized by building permits. Florida was second at 178,297, and California ranked third at 103,856.

These totals measure housing units authorized, not the number of individual permit documents issued.

Which state had the fewest housing units authorized?

Alaska ranked 50th, with 848 housing units authorized in 2025. Rhode Island had the second-lowest state total at 1,738, followed by Wyoming at 2,238.

What do building permits measure?

For the Census Building Permits Survey, the statistics measure new privately owned housing units authorized by building or zoning permits. A permit for a multifamily project can authorize multiple housing units, so the number of units is not necessarily the number of permit documents.

Are building permits the same as housing starts?

No. A building permit records authorization, while a housing start records the beginning of construction. The two measures represent different points in the residential construction pipeline.

Do building permits guarantee that the homes will be built?

No. Authorization allows a project to move forward, but it does not guarantee that construction will begin or that every authorized unit will ultimately be completed.

Does a state with more permits have a stronger housing market?

Not necessarily. The raw total is influenced by the size of the state and its housing market, among other factors. Permit volume alone does not establish market strength, affordability, demand or construction activity on a per-capita basis.

For additional economic context around construction and housing supply, see Housing Economy, which covers the broader forces influencing U.S. housing.

Why are the rankings based on 2025 rather than partial 2026 data?

The final 2025 dataset provides a completed annual measurement period for all states. Partial 2026 figures cover a different period, so mixing them into the ranking would make the state comparison inconsistent.

Are manufactured homes included?

HUD-code manufactured homes are excluded from the New Residential Construction statistics used for this analysis. Manufactured housing is tracked separately from the statistics discussed here.

Building Permits Show Where Housing Enters the Development Pipeline

The 2025 figures reveal a residential authorization landscape heavily concentrated among a relatively small group of states. Texas and Florida alone accounted for roughly 27% of the national total, and the top ten states accounted for nearly 60%.

But the structure mix is just as important as the ranking. West Virginia’s authorizations were overwhelmingly concentrated in 1-unit housing, while nearly two-thirds of authorized units in Connecticut and New York were in structures containing five or more units.

Neither pattern is inherently better. They describe different housing-development pipelines.

Most importantly, building permits capture the authorization stage. They provide an early view of where new privately owned housing has cleared a key development hurdle, but they do not tell us whether every authorized unit has started construction, reached completion or entered the housing market.

For a different view of housing availability, compare these authorization figures with our Rental Vacancy Rate by State in 2026, which examines existing rental inventory rather than potential future supply.

Sources

• U.S. Census Bureau: Building Permits Survey
• U.S. Census Bureau: Annual Building Permits Data
• U.S. Census Bureau: Permits by State
• U.S. Census Bureau: Building Permits Survey Definitions
• U.S. Census Bureau: Building Permits Survey Methodology
• U.S. Census Bureau: August 2026 New Residential Construction
• U.S. Census Bureau: Building Permits Survey Release Schedule