Census Demographic can be found at Demographics Now.

Residential Land Use Accounting Summary as of September 2018 (latest population estimate)

Commercial Land Use Accounting Summary (latest employment estimate) - (Adobe Acrobat format 4.0 and above)

City and County of Broomfield Profile (Adobe Acrobat format 4.0 and above) - at the Denver Regional Conference of Governments (DRCOG) web site.