U.S. number of housing units by state and county
All housing units, occupied and vacant, within the source geography.
United States · 2020–2024 · housing units · count. U.S. Census Bureau, ACS five-year B25001.
- Who is counted
- Housing units
- Definition
- All housing units, occupied and vacant, within the source geography.
- Source publication date
- 2026-01-29
- Uncertainty
- Source 90% margin of error
- Website calculation or variable
- B25001_001E
- Frozen website snapshot
- apd-2026-10-01-r3 · published October 1, 2026; sources acquired September 30, 2026
Source: U.S. Census Bureau · ACS five-year, B25001 · count. Source uncertainty shown below.
Show accessible data table
| Area | Value (housing units) | Numerator | Denominator | 90% MOE |
|---|---|---|---|---|
| United States | 143,775,355 | Not applicable | Not applicable | 10,234 |
| Texas | 12,128,515 | Not applicable | Not applicable | 1,574 |
| California | 14,644,735 | Not applicable | Not applicable | 1,665 |
| New York | 8,585,241 | Not applicable | Not applicable | 652 |
| Florida | 10,256,470 | Not applicable | Not applicable | 942 |
Number of housing units: definition and scope
All housing units, occupied and vacant, within the source geography. The headline is the latest value approved within this website’s frozen release. It is not a promise that no newer upstream product exists. The accessible table retains more precision than the rounded headline.
Limitations and comparability
Housing units are not households; vacant units have no occupying household.
The estimate describes the full 2020–2024 ACS period. Compare it with the same five-year product and universe. One-year ACS, model-based products and administrative counts cannot be joined into an unlabeled series.
The direct ACS estimate carries the source 90% margin of error where published. A missing or source-controlled margin of error is identified in the raw file rather than invented. Cross-area associations do not establish individual circumstances or explain what caused a difference.
Source data, calculation and CSV downloads
Use the original selected cells, schema and formula with the immutable release. Summary-file columns use E001/M001; formulas use the corresponding ACS codes ending in E. Percentage numerators and denominators are supplied in the export.
B25001_001E
Original producer file · National source cells · Original table dictionary · All covered areas for this indicator (CSV)
Number of housing units by state
Same measure, source product and reference period. Alphabetical order; descriptive differences are not significance tests.
| Area | Exact value (housing units) | Numerator / denominator | 90% MOE / status |
|---|---|---|---|
| Alabama | 2,337,265 | Not applicable | ± 430 · available |
| Alaska | 328,491 | Not applicable | ± 442 · available |
| Arizona | 3,192,839 | Not applicable | ± 631 · available |
| Arkansas | 1,394,673 | Not applicable | ± 514 · available |
| California | 14,644,735 | Not applicable | ± 1,665 · available |
| Colorado | 2,589,053 | Not applicable | ± 653 · available |
| Connecticut | 1,541,822 | Not applicable | ± 276 · available |
| Delaware | 464,203 | Not applicable | ± 208 · available |
| District of Columbia | 361,014 | Not applicable | ± 148 · available |
| Florida | 10,256,470 | Not applicable | ± 942 · available |
| Georgia | 4,541,835 | Not applicable | ± 1,384 · available |
| Hawaii | 567,896 | Not applicable | ± 229 · available |
| Idaho | 795,014 | Not applicable | ± 223 · available |
| Illinois | 5,457,452 | Not applicable | ± 471 · available |
| Indiana | 2,976,568 | Not applicable | ± 617 · available |
| Iowa | 1,437,699 | Not applicable | ± 523 · available |
| Kansas | 1,293,635 | Not applicable | ± 880 · available |
| Kentucky | 2,023,116 | Not applicable | ± 474 · available |
| Louisiana | 2,108,902 | Not applicable | ± 333 · available |
| Maine | 751,876 | Not applicable | ± 671 · available |
| Maryland | 2,560,784 | Not applicable | ± 424 · available |
| Massachusetts | 3,030,406 | Not applicable | ± 453 · available |
| Michigan | 4,622,236 | Not applicable | ± 795 · available |
| Minnesota | 2,545,030 | Not applicable | ± 1,535 · available |
| Mississippi | 1,341,114 | Not applicable | ± 478 · available |
| Missouri | 2,825,287 | Not applicable | ± 1,043 · available |
| Montana | 528,419 | Not applicable | ± 3,257 · available |
| Nebraska | 863,444 | Not applicable | ± 628 · available |
| Nevada | 1,326,471 | Not applicable | ± 610 · available |
| New Hampshire | 648,472 | Not applicable | ± 247 · available |
| New Jersey | 3,791,354 | Not applicable | ± 469 · available |
| New Mexico | 956,964 | Not applicable | ± 262 · available |
| New York | 8,585,241 | Not applicable | ± 652 · available |
| North Carolina | 4,895,668 | Not applicable | ± 642 · available |
| North Dakota | 377,281 | Not applicable | ± 282 · available |
| Ohio | 5,292,391 | Not applicable | ± 464 · available |
| Oklahoma | 1,775,127 | Not applicable | ± 745 · available |
| Oregon | 1,857,992 | Not applicable | ± 637 · available |
| Pennsylvania | 5,806,452 | Not applicable | ± 672 · available |
| Rhode Island | 485,932 | Not applicable | ± 179 · available |
| South Carolina | 2,443,039 | Not applicable | ± 311 · available |
| South Dakota | 408,584 | Not applicable | ± 422 · available |
| Tennessee | 3,143,670 | Not applicable | ± 903 · available |
| Texas | 12,128,515 | Not applicable | ± 1,574 · available |
| Utah | 1,223,468 | Not applicable | ± 257 · available |
| Vermont | 339,042 | Not applicable | ± 187 · available |
| Virginia | 3,684,756 | Not applicable | ± 486 · available |
| Washington | 3,306,620 | Not applicable | ± 517 · available |
| West Virginia | 861,325 | Not applicable | ± 394 · available |
| Wisconsin | 2,778,572 | Not applicable | ± 1,533 · available |
| Wyoming | 277,141 | Not applicable | ± 187 · available |