Where can one find information on housing units?

* The U.S. Census Bureau: The Census Bureau is the primary source of housing unit data in the United States. The bureau collects data on housing units every 10 years as part of the decennial census, and it also publishes annual estimates of housing units. The Census Bureau's website provides access to a wealth of housing unit data, including information on the number of housing units, their occupancy status, their structural characteristics, and their value.

* The American Community Survey: The American Community Survey (ACS) is a continuous survey of households in the United States that is conducted by the Census Bureau. The ACS collects data on a variety of topics, including housing units. The ACS data can be used to obtain estimates of housing units for small geographic areas, such as census tracts and zip codes.

* The National Association of Home Builders (NAHB): The NAHB is a trade association that represents the home building industry. The NAHB collects and publishes data on housing units, including information on housing starts, housing permits, and home sales. The NAHB's website provides access to a variety of housing unit data, including historical data and forecasts.

* The National Association of Realtors (NAR): The NAR is a trade association that represents the real estate industry. The NAR collects and publishes data on housing units, including information on home prices, sales volume, and inventory. The NAR's website provides access to a variety of housing unit data, including historical data and forecasts.

* Local government agencies: Local government agencies, such as city and county planning departments, often collect and publish data on housing units. This data can include information on the number of housing units, their occupancy status, their structural characteristics, and their value.