Population
30,471 residents
Census ACS 2023 - Colorado
City profile · Colorado · Census ACS 2023
Population, income, housing, safety, climate and schools for Lafayette - drawn straight from Census ACS, FBI UCR, NOAA, NCES, HUD and FEMA, refreshed on the 2024–2025 release cycle.
Lafayette - the verdict
Nationally, Lafayette sits in the 83rd percentile for household income and the 16th percentile for safety among US cities with a population of 1,000 or more. Source: Census ACS + FBI UCR.
Population, income, and housing-cost figures come from the U.S. Census Bureau American Community Survey 5-year estimates (B-series tables). Crime data uses FBI UCR; climate uses NOAA Climate Normals; school counts come from NCES Common Core of Data; permits use the Census Building Permits Survey (BPS). See our methodology page for the full ETL pipeline and OMB / FIPS join keys.
30,471 people live in Lafayette, Colorado - a small city by U.S. Census Bureau ACS 2023 estimates. The typical household in Lafayette brings in $110,431 a year, placing it in the top quartile of U.S. cities for household income, with a poverty rate of 2.5%. Home values in Lafayette run a median of $647,600, and the median resident age is 39.4 years. About 65.6% of adults hold a bachelor's degree or higher, while 71.8% of working-age residents are in the labor force.
The Census Building Permit Survey recorded 9 residential units authorized here in 2024 (Construction Slowdown), down 95% from five years earlier. Lafayette's reported crime rate runs above the national norm: the FBI's Uniform Crime Reporting program logs 2953.1 total incidents per 100,000 residents here, above the national average (agency reporting is voluntary, so this measures reporting activity, not a definitive danger score).
Colorado carries a cost-of-living premium: the state registers 103.1 on a 100-equals-national-average index (Above Average) per BEA Regional Price Parities 2024. A typical two-bedroom carries a HUD Fair Market Rent of $2,089 per month statewide. Statewide, average monthly utility bills in Colorado run around $202, per EIA 2023 residential energy data. Commute times here average 17.4 minutes, with 61.1% driving alone and 27.7% working from home, per Census ACS commuting data. FEMA's National Risk Index rates natural-hazard exposure at 34.7 out of 100 (Very Low).
Population
30,471 residents
Census ACS 2023 - Colorado
Median Household Income
$110,431 /yr
Poverty 2.5%
Cost of Living Index (state)
103.1 (US=100)
Above Average - BEA RPP 2024, Colorado average
Lafayette measured against every US city with 1,000+ residents, computed live from the same Census and FBI data shown throughout this page.
"Safer than" reflects total crime rate from FBI UCR; the others use Census ACS estimates.
National percentiles can mask local variation. Looking only at Colorado, Lafayette ranks #81 of 116 Colorado cities by lowest crime rate - a narrower, more locally useful cut than the national comparison above.
Each percentile compares Lafayette against every qualifying US city; each in-state rank narrows that to Colorado only. Full formula and direction notes: methodology.
Colorado-relative analysis
Among the 408 Colorado cities PlainCities tracks with reported bachelor's degree or higher data, Lafayette ranks #57 - the 86th percentile within the state. This is a different, narrower cut than the nationwide percentiles above: it compares Lafayette only against its own state's cities, not the full US field.
Ranked by raw value (highest first); a higher rank is not automatically "better" for every measure, see each metric's own context above. This is a comparison within Colorado only, not a livability score. See the methodology for the source and calculation.
83rd percentile nationally for median household income · 16th percentile for safety (lower crime rate). Source: Census ACS 2023 / FBI UCR 2023.
Income, affordability, and safety percentile
How Lafayette's home value compares nationally
Median home value vs. every US city (population 1,000+)
$647,600 9th percentile more affordable than 9% of 15,600 US cities
Each bar is a $25K-wide band; taller bars hold more US cities. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source U.S. Census Bureau ACS 5-Year Estimates · 2023
Census ACS S1501, educational attainment
Census ACS S1701, poverty status
Census ACS S2301, share of working-age residents in the labor force
Reflects incidents reported to the FBI's Uniform Crime Reporting program — agency participation is voluntary and reporting completeness varies by jurisdiction and year, so this reflects reporting activity, not a definitive danger score. Not adjusted for tourism, commuter, or daytime population.
Annual U.S. Census Bureau Population Estimates Program (PEP) estimates, 2020–2025
Census Bureau Building Permits Survey (BPS) - annual residential permits authorized
| Year | Total |
|---|---|
| 2019 | 178 |
| 2020 | 256 |
| 2021 | 76 |
| 2022 | 126 |
| 2023 | 70 |
| 2024 | 9 |
Permit volume decreased 95% from 2019 to 2024.
How workers travel to work, Census ACS 2023
Based on 17,242 workers 16 and over.
State-average estimates for Colorado - EIA 2023 residential energy data
Estimates reflect Colorado state averages. Actual costs vary by home size, usage, and local rates. Source: U.S. Energy Information Administration (EIA) 2023.
Cost of living is a Colorado state average from BEA; rent and hazard risk are county-level figures from HUD and FEMA for the county Lafayette sits in
Population-matched peers from other states, closest to Lafayette's 30,471 residents (Census ACS 5-Year 2023).
Median-household-income-matched peers from other states, closest to Lafayette's $110,431 (Census ACS 5-Year 2023, table B19013).
City-level race and ethnicity, Census ACS 5-year 2023 (tables B02001, B03001), OMB Directive 15 categories.
Population + median household income, sourced from Census Bureau ACS 5-year B01001 (population) and B19013 (median household income).
| City | Population | Median Household Income |
|---|---|---|
| Lafayette (this city) | 30,471 | $110,431 |
| Fountain | 29,327 | $85,246 |
| Erie | 31,927 | $163,644 |
| Wheat Ridge | 32,158 | $87,598 |
Lafayette, CO counts 30,471 residents according to U.S. Census Bureau ACS 2023 estimates.
Lafayette households earn a median of $110,431 annually, based on Census ACS 2023 data.
BEA does not publish a city-level cost-of-living figure for Lafayette; the closest available measure is the Colorado state average, a cost of living index of 103.1 (U.S. average = 100), rated "Above Average" based on BEA Regional Price Parities 2024 data. Costs within Colorado vary by metro area.
Lafayette has a total crime rate of 2953.1 per 100,000 residents, which is above the national average. This reflects incidents reported to the FBI UCR program, not a definitive safety score -- agency reporting is voluntary and completeness varies by jurisdiction.
Lafayette's median home value sits at $647,600, according to Census ACS 2023 estimates.
Source: U.S. Census Bureau ACS 5-Year 2023, FBI UCR, NCES CCD, Census BPS 2024, Census ACS B08301/B08136, U.S. Energy Information Administration (EIA) 2023, BEA Regional Price Parities 2024, HUD Fair Market Rents 2026, FEMA National Risk Index.
Read our methodology - how this data is sourced, computed, and verified.
Primary sources: Census ACS, FBI UCR, NOAA Climate Normals, NCES.
Every figure on PlainCities is rendered directly from Census ACS source data, no number is typed in by an editor. This page draws directly on Census ACS source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.