Township · Illinois
York Township, DuPage County, Illinois
York Township, DuPage County, township, in DuPage County, Illinois. York Township, DuPage County had 128,137 residents on July 1, 2025 by the Census Bureau's estimate, down 0.3% since 2020; the 2020 Census counted 128,425 and the ACS 2020-2024 5-year estimates put it at 127,667 (±42). GEOID 1704383947.
Residents, July 2025 estimate
128,137
Census Bureau estimate (no margin published)
2020 Census count: 128,425 · ACS 2020-2024: 127,667 ±42
Median household income
$112,233
±$4,654 (90% margin)
Illinois: $83,390
Median home value
$397,200
±$7,530 (90% margin)
Illinois: $263,300
Median gross rent
$1,845
±$60 (90% margin)
Illinois: $1,274
Where is York Township, DuPage County and what county is it in?
York Township, DuPage County is a township in DuPage County, Illinois. It covers 35.0 square miles of land, 3,664 residents per square mile in 2020.
5 places lie inside York Township (DuPage County), the largest Elmhurst (city, 45,786 residents in 2020); 4 places lie partly in it.
- Elmhurst city, 45,786 in 2020
- Lombard village, 44,476 in 2020
- Villa Park village, 22,263 in 2020
- Oak Brook village, 8,163 in 2020
- Oakbrook Terrace city, 2,751 in 2020
- Downers Grove village, partly in the town
- Glen Ellyn village, partly in the town
- Westmont village, partly in the town
- Hinsdale village, partly in the town
York Township, DuPage County is in the Chicago-Naperville-Elgin, IL-IN metropolitan statistical area, which takes in 13 counties (Census Bureau delineation, July 2023).
Source: 2024 Gazetteer and 2020 place-by-county files, U.S. Census Bureau · Census reference files
How many people live in York Township, DuPage County, and is it growing?
The Census Bureau estimates that 128,137 people lived in York Township, DuPage County on July 1, 2025, down 0.3% since 2020, a smaller fall than Illinois's (−0.8%). The 2020 Census counted 128,425 residents. The 2020-2024 American Community Survey, a five-year sample, puts the population at 127,667 (±42).
| Measure | York Township, DuPage County | DuPage County | Change since 2015-2019 |
|---|---|---|---|
| Total population | 127,667±42 | 930,024 | +1,767 |
| Households | 50,106±875 | 350,758 | +1,597 |
| Average household size | 2.50±0.04 | 2.61 | no clear change |
| Housing units | 53,829±877 | 367,152 | +2,274 |
York Township, DuPage County's population since 2000
From 124,553 in 2000 to 128,137 in 2025: up 2.9%. The 2000, 2010 and 2020 figures are census counts, each for York Township, DuPage County as it was drawn that year: a place that annexed land, or a community that has since incorporated, covered a different area then. The 2005 figure is the Census Bureau's intercensal estimate, revised to fit the 2000 and 2010 counts and drawn on 2010 boundaries; 2015 and 2025 are July 1 estimates made from the census before them.
Source: The 2000, 2010 and 2020 Census counts and the Census Bureau's population estimates (intercensal 2000-2010, Vintage 2020, Vintage 2025) · Census population estimates
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); Census PEP Vintage 2025 (SUB-EST2025, CO-EST2025); 2020 Census P.L. 94-171 · Check it at data.census.gov
Who lives in York Township, DuPage County?
The median resident of York Township, DuPage County is 40.7 years old; 20.8% are under 18 and 19.7% are 65 or older. The largest group is non-Hispanic white residents at 68.6%, then Hispanic or Latino residents (of any race) at 13.9%. 15.3% of residents were born outside the United States.
| Measure | York Township, DuPage County | DuPage County | Change since 2015-2019 |
|---|---|---|---|
| Median age | 40.7±0.8 | 40.2 | no clear change |
| Under 18 years | 20.8%±0.6 pts | 22.2% | – |
| 65 years and over | 19.7%±0.8 pts | 17.3% | – |
| Male | 49.0%±0.7 pts | 49.5% | – |
| Hispanic or Latino (any race) | 13.9%±1.4 pts | 16.1% | +3.7 pts |
| White alone, not Hispanic | 68.6%±1.6 pts | 62.2% | −3.8 pts |
| Black or African American alone, not Hispanic | 3.6%±0.6 pts | 4.8% | no clear change |
| Asian alone, not Hispanic | 9.9%±0.8 pts | 13.0% | no clear change |
| American Indian and Alaska Native alone, not Hispanic | 0.0%±0.1 pts | 0.0% | – |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0%±0.1 pts | 0.0% | – |
| Two or more races, not Hispanic | 3.6%±0.5 pts | 3.5% | – |
| Some other race alone, not Hispanic | 0.2%±0.1 pts | 0.4% | – |
| Born outside the United States | 15.3%±1.1 pts | 20.5% | no clear change |
| Speak a language other than English at home (age 5+) | 22.7%±1.5 pts | 29.6% | – |
| Civilian veterans (age 18+) | 4.1%±0.5 pts | 3.5% | – |
| With a disability | 9.3%±0.6 pts | 9.0% | – |
| No health insurance coverage | 4.0%±0.7 pts | 5.2% | no clear change |
| High school graduate or higher (age 25+) | 96.0%±0.5 pts | 93.0% | – |
| Bachelor's degree or higher (age 25+) | 53.9%±1.3 pts | 51.8% | +2.2 pts |
| Graduate or professional degree (age 25+) | 21.6%±0.9 pts | 21.1% | – |
| Lived in the same house a year earlier | 90.0%±1.0 pts | 89.7% | – |
| Moved from another state in the past year | 1.5%±0.4 pts | 1.3% | – |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profiles DP02, DP05) · Check it at data.census.gov
What do households in York Township, DuPage County earn?
Half of York Township, DuPage County's 50,106 households earn less than $112,233 a year (±$4,654), against $112,096 in DuPage County and $83,390 in Illinois. In 2015-2019 it was $109,832 in 2024 dollars; the margins of error cannot tell the two periods apart. 6.1% of residents live below the poverty line.
| Measure | York Township, DuPage County | DuPage County | Change since 2015-2019 |
|---|---|---|---|
| Median household income | $112,233±$4,654 | $112,096 | no clear change |
| Mean household income | $156,252±$4,537 | $152,117 | – |
| Per capita income | $62,488±$1,775 | $58,189 | no clear change |
| People below the poverty line | 6.1%±0.7 pts | 6.6% | no clear change |
| Children under 18 below the poverty line | 4.4%±1.4 pts | 7.0% | no clear change |
| Households receiving SNAP | 6.1%±0.8 pts | 7.4% | – |
| Households with a computer | 97.1%±0.6 pts | 97.5% | – |
| Households with a broadband subscription | 93.7%±0.8 pts | 94.8% | – |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov
What does housing cost in York Township, DuPage County?
Owners occupy 73.5% of York Township, DuPage County's occupied homes and renters 26.5%. The median owner-occupied home is valued at $397,200 by its owner (±$7,530). The median renter pays $1,845 a month including utilities, and 40.7% of renters pay 35% or more of their income on rent.
| Measure | York Township, DuPage County | DuPage County | Change since 2015-2019 |
|---|---|---|---|
| Median home value (owner-occupied) | $397,200±$7,530 | $391,400 | +$13,716 |
| Median gross rent | $1,845±$60 | $1,688 | +$112 |
| Renters paying 35% or more of income on rent | 40.7%±3.2 pts | 36.1% | no clear change |
| Median monthly owner costs, with a mortgage | $2,464±$50 | $2,450 | – |
| Owner-occupied homes | 73.5%±1.3 pts | 73.1% | no clear change |
| Renter-occupied homes | 26.5%±1.3 pts | 26.9% | – |
| Housing units | 53,829±877 | 367,152 | +2,274 |
| Homeowner vacancy rate | 1.0%±0.4 pts | 0.7% | – |
| Rental vacancy rate | 9.8%±2.4 pts | 5.6% | – |
| Single-family detached homes | 60.3%±1.0 pts | 58.4% | – |
| Mobile homes | 0.0%±0.1 pts | 0.3% | – |
| Built 2020 or later | 1.1%±0.3 pts | 0.8% | – |
| Built 2010 to 2019 | 7.5%±1.1 pts | 4.7% | – |
| Built 1939 or earlier | 10.4%±0.9 pts | 5.3% | – |
| Households with no vehicle | 4.7%±0.7 pts | 4.6% | – |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP04) · Check it at data.census.gov
How do people in York Township, DuPage County work and get to work?
65.2% of York Township, DuPage County's workers drive alone and 22.5% work from home. The average trip to work takes 27.0 minutes. The unemployment rate in 2020-2024 averaged 5.0%.
| Measure | York Township, DuPage County | DuPage County | Change since 2015-2019 |
|---|---|---|---|
| In the labor force (age 16+) | 66.5%±1.3 pts | 68.0% | – |
| Unemployment rate | 5.0%±0.7 pts | 4.9% | +1.0 pts |
| Drove alone to work | 65.2%±1.4 pts | 64.9% | – |
| Carpooled | 5.3%±0.7 pts | 6.8% | – |
| Public transportation | 4.2%±0.6 pts | 4.0% | – |
| Walked | 1.6%±0.4 pts | 1.5% | – |
| Worked from home | 22.5%±1.5 pts | 21.5% | +14.3 pts |
| Mean travel time to work | 27.0 min±0.7 | 27.7 min | −1.6 min |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov
What census tracts are in York Township, DuPage County?
32 census tracts lie mostly in York Township, DuPage County (2020 census blocks). Their median household incomes run from $63,636 (Tract 8443.08) to $233,977 (Tract 8440.02).
| Tract | Residents, 2020-2024 | Median household income |
|---|---|---|
| Tract 8429DuPage County | 5,948 | $143,016 |
| Tract 8443.06DuPage County | 5,875 | $74,792 |
| Tract 8442.01DuPage County | 5,846 | $104,073 |
| Tract 8432DuPage County | 5,326 | $88,214 |
| Tract 8435DuPage County | 5,131 | $116,056 |
| Tract 8446.02DuPage County | 4,983 | $106,447 |
| Tract 8428DuPage County | 4,852 | $177,955 |
| Tract 8437DuPage County | 4,652 | $144,340 |
| Tract 8430DuPage County | 4,639 | $118,478 |
| Tract 8443.04DuPage County | 4,472 | $93,160 |
| Tract 8443.05DuPage County | 4,365 | $88,294 |
| Tract 8444.02DuPage County | 4,202 | $114,271 |
Every census tract in York Township, DuPage County, with its figures
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); 2020 block assignment files (tract share = share of the tract's census blocks in York Township, DuPage County) · Census block assignment files
How does York Township, DuPage County compare with other places in Illinois?
By the Census Bureau's July 2025 estimates, York Township, DuPage County is the 23rd-most populous of the 16,079 U.S. towns and townships that have one and the 9th-most populous of 1,407 in Illinois.
York Township, DuPage County ranks 208th of 1,380 places in Illinois with 1,000 or more residents and a reliable estimate, by median household income.
| Measure | Rank | Of |
|---|---|---|
| Population, July 2025 estimate | 9th | 1,407 |
| Growth 2020-2025 (PEP) | 316th | 1,347 |
| Residents per square mile | 115th | 1,383 |
| Median household income | 208th | 1,380 |
| Per capita income | 99th | 1,383 |
| Median home value | 99th | 1,379 |
| Median gross rent | 76th | 1,280 |
| Poverty rate | 876th | 1,119 |
| Bachelor's degree or higher | 111th | 1,369 |
| Median age | 726th | 1,383 |
| Owner-occupied share | 894th | 1,382 |
| Work from home | 113th | 1,015 |
| Travel time to work | 566th | 1,382 |
York Township, DuPage County's figures with every place in Illinois (CSV)
Every place in Illinois, sortable · Compare York Township, DuPage County with other places
Source: PlainCities ranks computed from the American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) and PEP Vintage 2025 · How ranks are computed
How reliable are the figures for York Township, DuPage County?
3 of the 57 figures for York Township, DuPage County on this page carry a coefficient of variation over 40% and are marked with a ring: they come from a small sample, so read them as rough.
The American Community Survey samples about one household in eight over five years, so every figure is an estimate with a 90% margin of error (shown under each value). A ring marks an estimate whose coefficient of variation is over 40%. A change is called only when the gap between the two periods is larger than their combined 90% margin (the square root of the sum of the two squared margins), the Census Bureau's test. How to read a margin of error.
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026): margins of error as published · ACS technical documentation
How these figures are made: methodology and release checks · reading a margin of error · every state · corrections
Not on this page: crime, weather and schools for York Township, DuPage County are other agencies' records. Crime: the FBI's Crime Data Explorer · climate: NOAA's U.S. Climate Normals · schools: the National Center for Education Statistics' school search.