Population
9,952 residents
Census ACS 2023 - Washington
City profile · Washington · Census ACS 2023
Population, income, housing, safety, climate and schools for DuPont - drawn straight from Census ACS, FBI UCR, NOAA, NCES, HUD and FEMA, refreshed on the 2024–2025 release cycle.
DuPont - the verdict
Measured against every US city with at least 1,000 residents, DuPont lands in the 85th percentile for household income and the 57th percentile for safety. 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.
9,952 people live in DuPont, Washington - a small town by U.S. Census Bureau ACS 2023 estimates. DuPont households earn a median of $114,423 annually, placing it in the top quartile of U.S. cities for household income, with a poverty rate of 2.3%. Typical homes in DuPont are valued around $550,200, and the median resident age is 35.0 years. About 54.7% of adults hold a bachelor's degree or higher, while 46.3% of working-age residents are in the labor force.
The Census Building Permit Survey recorded 0 residential units authorized here in 2024 (No Permits), down 100% from five years earlier. DuPont reports a comparatively low crime rate: per-100,000 total crime stands at 1167.7 in FBI UCR data, below the national average (a voluntary reporting program, read this as reporting activity, not a definitive danger score).
Washington carries a cost-of-living premium: BEA Regional Price Parities 2024 puts Washington at 107.0 on a 100-equals-national-average scale (Above Average). HUD Fair Market Rent for a typical two-bedroom in this state is $1,960 per month. Monthly utility costs average around $188 across Washington, per EIA 2023 residential energy estimates. On FEMA's National Risk Index, this area rates 94.5 out of 100 for natural-hazard exposure (Very High).
Population
9,952 residents
Census ACS 2023 - Washington
Median Household Income
$114,423 /yr
Poverty 2.3%
Cost of Living Index (state)
107.0 (US=100)
Above Average - BEA RPP 2024, Washington average
Where DuPont sits among all US cities (population 1,000+) on each measure, computed live from Census and FBI data.
"Safer than" reflects total crime rate from FBI UCR; the others use Census ACS estimates.
National percentiles can mask local variation. Looking only at Washington, DuPont ranks #43 of 156 Washington cities by lowest crime rate - a narrower, more locally useful cut than the national comparison above.
For each metric we count every US city with population 1,000+ and a non-null value, then compute what share of them fall below DuPont's value: round(cities-below ÷ total × 100). Safety is inverted (percentile = share of cities with a higher crime rate) so a higher number always means safer. The in-state rank narrows that same crime-rate comparison to only the cities PlainCities tracks in Washington, breaking ties alphabetically. See the methodology page for the full source-to-figure lineage.
85th percentile nationally for median household income · 57th percentile for safety (lower crime rate). Source: Census ACS 2023 / FBI UCR 2023.
Income, affordability, and safety percentile
How DuPont's home value compares nationally
Median home value vs. every US city (population 1,000+)
$550,200 13th percentile more affordable than 13% 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 | 38 |
| 2020 | 6 |
| 2021 | 0 |
| 2022 | 0 |
| 2023 | 0 |
| 2024 | 0 |
Permit volume decreased 100% from 2019 to 2024.
How workers travel to work, Census ACS 2023
Based on 4,793 workers 16 and over.
State-average estimates for Washington - EIA 2023 residential energy data
Estimates reflect Washington 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 Washington state average from BEA; rent and hazard risk are county-level figures from HUD and FEMA for the county DuPont sits in
Population-matched peers from other states, closest to DuPont's 9,952 residents (Census ACS 5-Year 2023).
Median-household-income-matched peers from other states, closest to DuPont's $114,423 (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 |
|---|---|---|
| DuPont (this city) | 9,952 | $114,423 |
| Picnic Point | 9,833 | $128,295 |
| College Place | 9,828 | $59,768 |
| Alderwood Manor | 10,168 | $118,077 |
The population of DuPont, WA stands at 9,952 according to U.S. Census Bureau ACS 2023 estimates.
The median household income in DuPont is $114,423 per year, based on Census ACS 2023 data.
BEA does not publish a city-level cost-of-living figure for DuPont; the closest available measure is the Washington state average, a cost of living index of 107.0 (U.S. average = 100), rated "Above Average" based on BEA Regional Price Parities 2024 data. Costs within Washington vary by metro area.
DuPont has a total crime rate of 1167.7 per 100,000 residents, which is below 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.
The median home value in DuPont is $550,200, 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.