Village · Illinois
Sugar Grove, Illinois
Sugar Grove, village, in Kane County, Illinois. Sugar Grove had 9,381 residents on July 1, 2025 by the Census Bureau's estimate, up 0.7% since 2020; the 2020 Census counted 9,278 and the ACS 2020-2024 5-year estimates put it at 9,240 (±63). GEOID 1773391.
Residents, July 2025 estimate
9,381
Census Bureau estimate (no margin published)
2020 Census count: 9,278 · ACS 2020-2024: 9,240 ±63
Median household income
$121,207
±$14,261 (90% margin)
Illinois: $83,390
Median home value
$401,900
±$24,637 (90% margin)
Illinois: $263,300
Median gross rent
$1,543
±$673 (90% margin)
Illinois: $1,274
Where is Sugar Grove and what county is it in?
Sugar Grove is a village in Kane County, Illinois. It covers 10.5 square miles of land, 884 residents per square mile in 2020.
Sugar Grove is in the Chicago-Naperville-Elgin, IL-IN metropolitan statistical area, which takes in 13 counties (Census Bureau delineation, July 2023).
Sugar Grove lies mostly within Sugar Grove Township and reaches into Big Rock Township and Blackberry Township, towns or townships with their own local government (2020 census blocks).
Source: 2024 Gazetteer and 2020 place-by-county files, U.S. Census Bureau · Census reference files
How many people live in Sugar Grove, and is it growing?
The Census Bureau estimates that 9,381 people lived in Sugar Grove on July 1, 2025, up 0.7% since 2020, while Illinois shrank 0.8%. The 2020 Census counted 9,278 residents. The 2020-2024 American Community Survey, a five-year sample, puts the population at 9,240 (±63).
| Measure | Sugar Grove | Kane County | Change since 2015-2019 |
|---|---|---|---|
| Total population | 9,240 ±63 | 517,255 | −449 |
| Households | 3,454 ±225 | 184,706 | no clear change |
| Average household size | 2.67 ±0.17 | 2.77 | no clear change |
| Housing units | 3,558 ±248 | 190,921 | no clear change |
Sugar Grove's population since 2000
From 3,909 in 2000 to 9,381 in 2025: up 140.0%. The 2000, 2010 and 2020 figures are census counts, each for Sugar Grove 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 Sugar Grove?
The median resident of Sugar Grove is 45.4 years old; 22.4% are under 18 and 24.7% are 65 or older. The largest group is non-Hispanic white residents at 87.7%, then Hispanic or Latino residents (of any race) at 6.4%. 2.2% of residents were born outside the United States.
| Measure | Sugar Grove | Kane County | Change since 2015-2019 |
|---|---|---|---|
| Median age | 45.4 ±3.2 | 38.8 | no clear change |
| Under 18 years | 22.4% ±3.0 pts | 23.9% | – |
| 65 years and over | 24.7% ±4.6 pts | 15.5% | – |
| Male | 46.8% ±3.2 pts | 50.1% | – |
| Hispanic or Latino (any race) | 6.4% ±3.9 pts | 33.4% | no clear change |
| White alone, not Hispanic | 87.7% ±5.2 pts | 54.0% | +8.1 pts |
| Black or African American alone, not Hispanic | 0.5% ±0.6 pts | 4.7% | – |
| Asian alone, not Hispanic | 2.7% ±1.6 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 | 2.3% ±2.4 pts | 3.4% | – |
| Some other race alone, not Hispanic | 0.4% ±0.5 pts | 0.4% | – |
| Born outside the United States | 2.2% ±1.4 pts | 17.2% | −5.6 pts |
| Speak a language other than English at home (age 5+) | 6.7% ±3.7 pts | 31.8% | – |
| Civilian veterans (age 18+) | 4.7% ±2.0 pts | 4.3% | – |
| With a disability | 9.9% ±3.7 pts | 9.7% | – |
| No health insurance coverage | 3.1% ±2.3 pts | 7.8% | – |
| High school graduate or higher (age 25+) | 97.1% ±2.0 pts | 87.4% | – |
| Bachelor's degree or higher (age 25+) | 45.9% ±5.2 pts | 38.1% | no clear change |
| Graduate or professional degree (age 25+) | 17.3% ±3.7 pts | 13.6% | – |
| Lived in the same house a year earlier | 91.3% ±3.8 pts | 90.1% | – |
| Moved from another state in the past year | 0.3% ±0.3 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 Sugar Grove earn?
Half of Sugar Grove's 3,454 households earn less than $121,207 a year (±$14,261), against $103,163 in Kane County and $83,390 in Illinois. In 2015-2019 the median was $146,007 in 2024 dollars, so it fell by $24,800 after inflation. 4.7% of residents live below the poverty line.
| Measure | Sugar Grove | Kane County | Change since 2015-2019 |
|---|---|---|---|
| Median household income | $121,207 ±$14,261 | $103,163 | −$24,800 |
| Mean household income | $151,314 ±$21,566 | $131,975 | – |
| Per capita income | $57,546 ±$8,388 | $47,482 | no clear change |
| People below the poverty line | 4.7% ±2.6 pts | 7.9% | – |
| Children under 18 below the poverty line | 2.8% ±3.4 pts | 11.1% | – |
| Households receiving SNAP | 3.7% ±3.2 pts | 11.0% | – |
| Households with a computer | 95.1% ±5.8 pts | 97.1% | – |
| Households with a broadband subscription | 98.0% ±1.8 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 Sugar Grove?
Owners occupy 93.1% of Sugar Grove's occupied homes and renters 6.9%. The median owner-occupied home is valued at $401,900 by its owner (±$24,637). The median renter pays $1,543 a month including utilities.
| Measure | Sugar Grove | Kane County | Change since 2015-2019 |
|---|---|---|---|
| Median home value (owner-occupied) | $401,900 ±$24,637 | $327,000 | +$44,260 |
| Median gross rent | $1,543 ±$673 | $1,453 | no clear change |
| Renters paying 35% or more of income on rent | 32.2% ±31.5 pts | 40.3% | – |
| Median monthly owner costs, with a mortgage | $2,676 ±$253 | $2,256 | – |
| Owner-occupied homes | 93.1% ±3.4 pts | 76.0% | no clear change |
| Renter-occupied homes | 6.9% ±3.4 pts | 24.0% | – |
| Housing units | 3,558 ±248 | 190,921 | no clear change |
| Homeowner vacancy rate | 0.0% ±1.2 pts | 0.7% | – |
| Rental vacancy rate | 0.0% ±14.6 pts | 3.1% | – |
| Single-family detached homes | 70.4% ±5.3 pts | 69.1% | – |
| Mobile homes | 0.0% ±1.0 pts | 0.8% | – |
| Built 2020 or later | 1.1% ±1.2 pts | 1.4% | – |
| Built 2010 to 2019 | 12.2% ±4.2 pts | 7.0% | – |
| Built 1939 or earlier | 1.8% ±1.8 pts | 12.7% | – |
| Households with no vehicle | 1.6% ±2.2 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 many new homes is Sugar Grove building?
Builders took permits for 24 new housing units in Sugar Grove in 2025 (24 in single-family houses), 2.6 per 1,000 residents against 1.5 across Illinois.
Counts of units in permits a local office issued; not every permitted unit is built. A year marked with months was reported for part of the year.
Source: Building Permits Survey, annual place files 2019-2025, U.S. Census Bureau · Census Building Permits Survey
How do people in Sugar Grove work and get to work?
69.8% of Sugar Grove's workers drive alone and 27.2% work from home. The average trip to work takes 29.2 minutes. The unemployment rate in 2020-2024 averaged 5.3%.
| Measure | Sugar Grove | Kane County | Change since 2015-2019 |
|---|---|---|---|
| In the labor force (age 16+) | 61.0% ±5.6 pts | 69.5% | – |
| Unemployment rate | 5.3% ±2.8 pts | 4.8% | no clear change |
| Drove alone to work | 69.8% ±7.5 pts | 70.7% | – |
| Carpooled | 1.8% ±1.5 pts | 8.9% | – |
| Public transportation | 0.5% ±0.8 pts | 1.6% | – |
| Walked | 0.4% ±0.6 pts | 1.2% | – |
| Worked from home | 27.2% ±7.0 pts | 15.9% | +21.1 pts |
| Mean travel time to work | 29.2 min ±3.3 | 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 Sugar Grove?
1 census tract lies mostly in Sugar Grove, and 3 more reach into it (2020 census blocks).
| Tract | Residents, 2020-2024 | Median household income |
|---|---|---|
| Tract 8545.04Kane County | 8,391 | $136,122 |
| Tract 8545.09Kane County | 6,568 | $147,583 |
| Tract 8545.06Kane County | 3,746 | $161,131 |
| Tract 8524.03Kane County | 5,226 | $131,731 |
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 Sugar Grove) · Census block assignment files
How does Sugar Grove compare with other places in Illinois?
By the Census Bureau's July 2025 estimates, Sugar Grove is the 3,349th-most populous of the 19,476 U.S. incorporated places that have one and the 233rd-most populous of 1,294 in Illinois.
Sugar Grove ranks 148th 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 | 233rd | 1,294 |
| Growth 2020-2025 (PEP) | 203rd | 1,347 |
| Residents per square mile | 669th | 1,383 |
| Median household income | 148th | 1,380 |
| Per capita income | 136th | 1,383 |
| Median home value | 93rd | 1,379 |
| Median gross rent | 183rd | 1,280 |
| Poverty rate | 987th | 1,119 |
| Bachelor's degree or higher | 195th | 1,369 |
| Median age | 278th | 1,383 |
| Owner-occupied share | 110th | 1,382 |
| Work from home | 49th | 1,015 |
| Travel time to work | 334th | 1,382 |
Sugar Grove's figures with every place in Illinois (CSV)
Every place in Illinois, sortable · Compare Sugar Grove 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 Sugar Grove?
19 of the 57 figures for Sugar Grove 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 Sugar Grove 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' public schools in Sugar Grove.