Washington reference market
Washington, DC coverage and nearby references.
Compare the selected guides with published ACS place estimates and Census boundary context, then confirm the business's real coverage, offer, proof, and appointment capacity before launching.
Selected-guide population estimatesWashington: 681,294Published 90% margin of error ±0 · Census-controlled estimate.
Selected-guide household estimatesWashington: 324,491Published 90% margin of error ±1,816.
1 selected DC guideDistrict of Columbia has one consolidated selected guide: Washington, with a 2020–2024 ACS population estimate of 681,294 (controlled estimate; published 90% margin of error 0) and 324,491 (90% margin of error ±1,816) households. With no second in-district guide, this is a source profile rather than a statewide city ranking.
This is a source profile for one consolidated District of Columbia guide, not a comparison among several in-district cities. ACS estimates and their 90% margins of error do not measure search volume, customer demand, business count, reachable Meta audience, service coverage, campaign performance, or Kolsni local presence.
Market guidePlanning lensACS population & householdsACS housingCensus boundary & nearest comparison
Washington, DCLegal and financial servicesCapital marketPopulation rank 1 of 1 selected guides681,294 populationPublished 90% margin of error ±0 · Census-controlled estimate324,491 householdsPublished 90% margin of error ±1,816 · Rank 1 of 1361,014 housing unitsPublished 90% margin of error ±14841.5% owner / 58.5% renterMedian year built: 1958 · Published 90% margin of error ±161.1 sq miPlace boundary, not service areaAlexandria, VA · 7 mi
Sources: U.S. Census Bureau 2020–2024 American Community Survey 5-year Detailed Tables and the 2025 National Places Gazetteer. ACS counts are estimates with published 90% margins of error. Tenure shares are calculated from occupied-housing estimates. Boundary areas and straight-line comparisons are planning references only.