American Community Survey rankings

Boulder area census tract rankings

Compare 78 mapped census tracts on population, income, housing, education, origin and commuting. Every ranking uses U.S. Census Bureau American Community Survey 2019–2023 five-year estimates.

Percentage and median rankings exclude tracts with fewer than 500 residents to reduce unstable small-area estimates. The map remains available for every tract.

Open the interactive Boulder area map

PopulationHighest: Leyner CDP (south) — 9,147 Median household incomeHighest: Lazy Acres CDP (south-southwest) — $217,891 Residents below the poverty levelHighest: Eldorado Springs CDP (north-northwest) — 65%Median home valueHighest: Lazy Acres CDP (south-southwest) — $2,000,001 Median gross rentHighest: Eldorado Springs CDP (northeast) — $3,501 Foreign-born residentsHighest: Eldorado Springs CDP (southeast) — 48.5%Hispanic or Latino residentsHighest: Longmont city (northeast) — 48.8%Owner-occupied homesHighest: Paragon Estates CDP (east-southeast) — 91.3%Adults with a bachelor's degreeHighest: Lazy Acres CDP (south 2) — 48.6%Workers working from homeHighest: Eldorado Springs CDP (northeast) — 50.4%Workers using public transportationHighest: Lazy Acres CDP (northeast 1) — 12%Vacant homesHighest: Allenspark CDP — 55.1%

About these rankings

These rankings compare mapped census tracts inside the Boulder area atlas footprint; they are not rankings of every tract in the metropolitan area or state. Values are ACS survey estimates and may have sampling error. Check the interactive map and linked U.S. Census Bureau source for important decisions.