Township · Illinois
Plato Township, Illinois
Plato Township, township, in Kane County, Illinois. Plato Township had 9,235 residents on July 1, 2025 by the Census Bureau's estimate, down 0.1% since 2020; the 2020 Census counted 9,296 and the ACS 2020-2024 5-year estimates put it at 9,200 (±30). GEOID 1708960365.
Residents, July 2025 estimate
9,235
Census Bureau estimate (no margin published)
2020 Census count: 9,296 · ACS 2020-2024: 9,200 ±30
Median household income
$154,851
±$28,128 (90% margin)
Illinois: $83,390
Median home value
$470,000
±$20,244 (90% margin)
Illinois: $263,300
Median gross rent
$1,148
±$95 (90% margin)
Illinois: $1,274
Where is Plato Township and what county is it in?
Plato Township is a township in Kane County, Illinois. It covers 33.5 square miles of land, 278 residents per square mile in 2020.
Part of Elgin (city), Campton Hills (village) and Pingree Grove (village) also lie in it.
Plato Township 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 Plato Township, and is it growing?
The Census Bureau estimates that 9,235 people lived in Plato Township on July 1, 2025, down 0.1% since 2020, a smaller fall than Illinois's (−0.8%). The 2020 Census counted 9,296 residents. The 2020-2024 American Community Survey, a five-year sample, puts the population at 9,200 (±30).
| Measure | Plato Township | Kane County | Change since 2015-2019 |
|---|---|---|---|
| Total population | 9,200±30 | 517,255 | +2,881 |
| Households | 3,368±255 | 184,706 | +1,408 |
| Average household size | 2.73±0.21 | 2.77 | −0.49 |
| Housing units | 3,437±244 | 190,921 | +1,477 |
Plato Township's population since 2000
From 4,018 in 2000 to 9,235 in 2025: up 129.8%. The 2000, 2010 and 2020 figures are census counts, each for Plato Township 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 Plato Township?
The median resident of Plato Township is 42.4 years old; 24.4% are under 18 and 15.3% are 65 or older. The largest group is non-Hispanic white residents at 79.3%, then Hispanic or Latino residents (of any race) at 8.9%. 10.3% of residents were born outside the United States.
| Measure | Plato Township | Kane County | Change since 2015-2019 |
|---|---|---|---|
| Median age | 42.4±2.8 | 38.8 | +7.1 |
| Under 18 years | 24.4%±3.0 pts | 23.9% | – |
| 65 years and over | 15.3%±2.3 pts | 15.5% | – |
| Male | 47.5%±3.1 pts | 50.1% | – |
| Hispanic or Latino (any race) | 8.9%±3.6 pts | 33.4% | – |
| White alone, not Hispanic | 79.3%±5.6 pts | 54.0% | no clear change |
| Black or African American alone, not Hispanic | 0.2%±0.3 pts | 4.7% | – |
| Asian alone, not Hispanic | 7.8%±3.5 pts | 4.0% | – |
| American Indian and Alaska Native alone, not Hispanic | 0.0%±0.4 pts | 0.1% | – |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0%±0.4 pts | 0.0% | – |
| Two or more races, not Hispanic | 3.8%±2.1 pts | 3.4% | – |
| Some other race alone, not Hispanic | 0.0%±0.4 pts | 0.4% | – |
| Born outside the United States | 10.3%±3.0 pts | 17.2% | no clear change |
| Speak a language other than English at home (age 5+) | 15.6%±4.1 pts | 31.8% | – |
| Civilian veterans (age 18+) | 2.4%±1.1 pts | 4.3% | – |
| With a disability | 7.4%±2.0 pts | 9.7% | – |
| No health insurance coverage | 2.4%±1.2 pts | 7.8% | – |
| High school graduate or higher (age 25+) | 97.3%±1.4 pts | 87.4% | – |
| Bachelor's degree or higher (age 25+) | 49.5%±6.7 pts | 38.1% | +13.1 pts |
| Graduate or professional degree (age 25+) | 22.0%±5.0 pts | 13.6% | – |
| Lived in the same house a year earlier | 90.7%±4.6 pts | 90.1% | – |
| Moved from another state in the past year | 1.0%±1.8 pts | 0.9% | – |
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 Plato Township earn?
Half of Plato Township's 3,368 households earn less than $154,851 a year (±$28,128), against $103,163 in Kane County and $83,390 in Illinois. In 2015-2019 it was $169,341 in 2024 dollars; the margins of error cannot tell the two periods apart. 3.4% of residents live below the poverty line.
| Measure | Plato Township | Kane County | Change since 2015-2019 |
|---|---|---|---|
| Median household income | $154,851±$28,128 | $103,163 | no clear change |
| Mean household income | $188,349±$23,790 | $131,975 | – |
| Per capita income | $69,406±$9,456 | $47,482 | no clear change |
| People below the poverty line | 3.4%±1.9 pts | 7.9% | – |
| Children under 18 below the poverty line | 0.8%±1.0 pts | 11.1% | – |
| Households receiving SNAP | 1.3%±1.5 pts | 11.0% | – |
| Households with a computer | 99.2%±0.9 pts | 97.1% | – |
| Households with a broadband subscription | 99.2%±0.9 pts | 93.3% | – |
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 Plato Township?
Owners occupy 90.6% of Plato Township's occupied homes and renters 9.4%. The median owner-occupied home is valued at $470,000 by its owner (±$20,244). The median renter pays $1,148 a month including utilities.
| Measure | Plato Township | Kane County | Change since 2015-2019 |
|---|---|---|---|
| Median home value (owner-occupied) | $470,000±$20,244 | $327,000 | no clear change |
| Median gross rent | $1,148±$95 | $1,453 | no clear change |
| Renters paying 35% or more of income on rent | 3.9%±10.8 pts | 40.3% | – |
| Median monthly owner costs, with a mortgage | $3,066±$225 | $2,256 | – |
| Owner-occupied homes | 90.6%±8.6 pts | 76.0% | no clear change |
| Renter-occupied homes | 9.4%±8.6 pts | 24.0% | – |
| Housing units | 3,437±244 | 190,921 | +1,477 |
| Homeowner vacancy rate | 0.0%±1.2 pts | 0.7% | – |
| Rental vacancy rate | 0.0%±11.2 pts | 3.1% | – |
| Single-family detached homes | 88.6%±8.5 pts | 69.1% | – |
| Mobile homes | 0.0%±1.1 pts | 0.8% | – |
| Built 2020 or later | 9.8%±3.8 pts | 1.4% | – |
| Built 2010 to 2019 | 25.5%±4.9 pts | 7.0% | – |
| Built 1939 or earlier | 1.6%±1.3 pts | 12.7% | – |
| Households with no vehicle | 0.3%±0.4 pts | 4.7% | – |
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 Plato Township work and get to work?
74.0% of Plato Township's workers drive alone and 19.7% work from home. The average trip to work takes 34.5 minutes.
| Measure | Plato Township | Kane County | Change since 2015-2019 |
|---|---|---|---|
| In the labor force (age 16+) | 69.0%±4.5 pts | 69.5% | – |
| Unemployment rate | 2.8%±1.9 pts | 4.8% | – |
| Drove alone to work | 74.0%±5.4 pts | 70.7% | – |
| Carpooled | 4.8%±3.5 pts | 8.9% | – |
| Public transportation | 0.3%±0.5 pts | 1.6% | – |
| Walked | 1.1%±1.0 pts | 1.2% | – |
| Worked from home | 19.7%±4.5 pts | 15.9% | no clear change |
| Mean travel time to work | 34.5 min±6.1 | 27.8 min | no clear change |
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 Plato Township?
2 census tracts lie mostly in Plato Township, and 3 more reach into it (2020 census blocks). Their median household incomes run from $156,786 (Tract 8507.11) to $169,615 (Tract 8507.09).
| Tract | Residents, 2020-2024 | Median household income |
|---|---|---|
| Tract 8507.09Kane County | 4,362 | $169,615 |
| Tract 8507.11Kane County | 4,303 | $156,786 |
| Tract 8507.10Kane County | 7,116 | $145,234 |
| Tract 8507.07Kane County | 8,723 | $135,029 |
| Tract 8507.03Kane County | 2,018 | $119,559 |
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 Plato Township) · Census block assignment files
How does Plato Township compare with other places in Illinois?
By the Census Bureau's July 2025 estimates, Plato Township is the 1,337th-most populous of the 16,079 U.S. towns and townships that have one and the 160th-most populous of 1,407 in Illinois.
Plato Township ranks 49th 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 | 160th | 1,407 |
| Growth 2020-2025 (PEP) | 297th | 1,347 |
| Residents per square mile | 847th | 1,383 |
| Median household income | 49th | 1,380 |
| Per capita income | 70th | 1,383 |
| Median home value | 60th | 1,379 |
| Median gross rent | 417th | 1,280 |
| Poverty rate | 1,064th | 1,119 |
| Bachelor's degree or higher | 153rd | 1,369 |
| Median age | 529th | 1,383 |
| Owner-occupied share | 186th | 1,382 |
| Work from home | 158th | 1,015 |
| Travel time to work | 69th | 1,382 |
Plato Township's figures with every place in Illinois (CSV)
Every place in Illinois, sortable · Compare Plato Township 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 Plato Township?
18 of the 57 figures for Plato Township 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 Plato Township 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.