Township · Illinois
Pontiac Township, Illinois
Pontiac Township, township, in Livingston County, Illinois. Pontiac Township had 11,955 residents on July 1, 2025 by the Census Bureau's estimate, down 3.3% since 2020; the 2020 Census counted 12,290 and the ACS 2020-2024 5-year estimates put it at 12,266 (±30). GEOID 1710561028.
Residents, July 2025 estimate
11,955
Census Bureau estimate (no margin published)
2020 Census count: 12,290 · ACS 2020-2024: 12,266 ±30
Median household income
$65,286
±$6,827 (90% margin)
Illinois: $83,390
Median home value
$117,800
±$10,095 (90% margin)
Illinois: $263,300
Median gross rent
$844
±$47 (90% margin)
Illinois: $1,274
Where is Pontiac Township and what county is it in?
Pontiac Township is a township in Livingston County, Illinois. It covers 35.7 square miles of land, 344 residents per square mile in 2020.
One place lies inside Pontiac Township: Pontiac (city, 11,150 in 2020).
Pontiac Township is in the Pontiac, IL micropolitan statistical area (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 Pontiac Township, and is it growing?
The Census Bureau estimates that 11,955 people lived in Pontiac Township on July 1, 2025, down 3.3% since 2020, a steeper fall than Illinois's (−0.8%). The 2020 Census counted 12,290 residents. The 2020-2024 American Community Survey, a five-year sample, puts the population at 12,266 (±30).
| Measure | Pontiac Township | Livingston County | Change since 2015-2019 |
|---|---|---|---|
| Total population | 12,266±30 | 35,565 | −243 |
| Households | 4,847±241 | 14,615 | no clear change |
| Average household size | 2.17±0.11 | 2.29 | no clear change |
| Housing units | 5,349±198 | 15,930 | +341 |
Pontiac Township's population since 2000
From 13,148 in 2000 to 11,955 in 2025: down 9.1%. The 2000, 2010 and 2020 figures are census counts, each for Pontiac 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 Pontiac Township?
The median resident of Pontiac Township is 42.6 years old; 18.1% are under 18 and 21.5% are 65 or older. The largest group is non-Hispanic white residents at 83.1%, then non-Hispanic Black residents at 8.5%. 2.8% of residents were born outside the United States.
| Measure | Pontiac Township | Livingston County | Change since 2015-2019 |
|---|---|---|---|
| Median age | 42.6±2.0 | 41.8 | +3.4 |
| Under 18 years | 18.1%±2.0 pts | 21.9% | – |
| 65 years and over | 21.5%±1.9 pts | 20.1% | – |
| Male | 52.0%±1.8 pts | 51.8% | – |
| Hispanic or Latino (any race) | 4.3%±1.2 pts | 5.8% | no clear change |
| White alone, not Hispanic | 83.1%±1.6 pts | 87.7% | no clear change |
| Black or African American alone, not Hispanic | 8.5%±1.0 pts | 3.4% | no clear change |
| Asian alone, not Hispanic | 1.2%±0.5 pts | 0.6% | no clear change |
| American Indian and Alaska Native alone, not Hispanic | 0.1%±0.1 pts | 0.0% | – |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0%±0.3 pts | 0.0% | – |
| Two or more races, not Hispanic | 2.7%±1.2 pts | 2.4% | – |
| Some other race alone, not Hispanic | 0.2%±0.2 pts | 0.1% | – |
| Born outside the United States | 2.8%±1.0 pts | 2.4% | no clear change |
| Speak a language other than English at home (age 5+) | 3.9%±1.4 pts | 4.0% | – |
| Civilian veterans (age 18+) | 6.1%±1.8 pts | 7.0% | – |
| With a disability | 16.6%±3.4 pts | 13.6% | – |
| No health insurance coverage | 4.3%±1.7 pts | 5.2% | no clear change |
| High school graduate or higher (age 25+) | 82.7%±2.9 pts | 88.6% | – |
| Bachelor's degree or higher (age 25+) | 16.0%±3.0 pts | 19.0% | no clear change |
| Graduate or professional degree (age 25+) | 6.3%±2.1 pts | 6.0% | – |
| Lived in the same house a year earlier | 83.8%±3.4 pts | 89.9% | – |
| Moved from another state in the past year | 0.3%±0.3 pts | 0.7% | – |
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 Pontiac Township earn?
Half of Pontiac Township's 4,847 households earn less than $65,286 a year (±$6,827), against $73,790 in Livingston County and $83,390 in Illinois. In 2015-2019 the median was $56,656 in 2024 dollars, so it rose by $8,630 after inflation. 14.3% of residents live below the poverty line.
| Measure | Pontiac Township | Livingston County | Change since 2015-2019 |
|---|---|---|---|
| Median household income | $65,286±$6,827 | $73,790 | +$8,630 |
| Mean household income | $79,943±$6,742 | $91,317 | – |
| Per capita income | $31,885±$3,000 | $37,327 | no clear change |
| People below the poverty line | 14.3%±3.2 pts | 10.5% | no clear change |
| Children under 18 below the poverty line | 18.3%±8.1 pts | 12.5% | no clear change |
| Households receiving SNAP | 22.6%±4.3 pts | 14.7% | – |
| Households with a computer | 94.5%±2.2 pts | 93.9% | – |
| Households with a broadband subscription | 87.5%±3.3 pts | 88.5% | – |
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 Pontiac Township?
Owners occupy 66.0% of Pontiac Township's occupied homes and renters 34.0%. The median owner-occupied home is valued at $117,800 by its owner (±$10,095). The median renter pays $844 a month including utilities, and 34.4% of renters pay 35% or more of their income on rent.
| Measure | Pontiac Township | Livingston County | Change since 2015-2019 |
|---|---|---|---|
| Median home value (owner-occupied) | $117,800±$10,095 | $142,200 | no clear change |
| Median gross rent | $844±$47 | $880 | no clear change |
| Renters paying 35% or more of income on rent | 34.4%±9.6 pts | 26.7% | no clear change |
| Median monthly owner costs, with a mortgage | $1,231±$88 | $1,300 | – |
| Owner-occupied homes | 66.0%±5.8 pts | 74.3% | no clear change |
| Renter-occupied homes | 34.0%±5.8 pts | 25.7% | – |
| Housing units | 5,349±198 | 15,930 | +341 |
| Homeowner vacancy rate | 0.9%±1.4 pts | 0.7% | – |
| Rental vacancy rate | 5.0%±4.9 pts | 7.1% | – |
| Single-family detached homes | 64.1%±3.9 pts | 78.1% | – |
| Mobile homes | 8.9%±2.5 pts | 5.7% | – |
| Built 2020 or later | 0.9%±0.6 pts | 1.1% | – |
| Built 2010 to 2019 | 3.0%±1.8 pts | 3.6% | – |
| Built 1939 or earlier | 23.7%±4.1 pts | 31.4% | – |
| Households with no vehicle | 7.3%±2.5 pts | 5.5% | – |
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 Pontiac Township work and get to work?
78.4% of Pontiac Township's workers drive alone and 6.6% work from home. The average trip to work takes 16.6 minutes. The unemployment rate in 2020-2024 averaged 4.6%.
| Measure | Pontiac Township | Livingston County | Change since 2015-2019 |
|---|---|---|---|
| In the labor force (age 16+) | 52.1%±3.0 pts | 60.1% | – |
| Unemployment rate | 4.6%±1.8 pts | 3.5% | no clear change |
| Drove alone to work | 78.4%±4.5 pts | 80.4% | – |
| Carpooled | 9.4%±3.1 pts | 7.2% | – |
| Public transportation | 0.0%±0.7 pts | 0.1% | – |
| Walked | 3.3%±2.3 pts | 3.1% | – |
| Worked from home | 6.6%±2.7 pts | 7.0% | +3.4 pts |
| Mean travel time to work | 16.6 min±2.3 | 21.6 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 Pontiac Township?
3 census tracts lie mostly in Pontiac Township, and 2 more reach into it (2020 census blocks). Their median household incomes run from $57,344 (Tract 9606) to $71,343 (Tract 9607).
| Tract | Residents, 2020-2024 | Median household income |
|---|---|---|
| Tract 9607Livingston County | 4,733 | $71,343 |
| Tract 9606Livingston County | 4,303 | $57,344 |
| Tract 9605Livingston County | 3,281 | $64,556 |
| Tract 9608Livingston County | 5,598 | $83,493 |
| Tract 9602Livingston County | 3,215 | $84,191 |
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 Pontiac Township) · Census block assignment files
How does Pontiac Township compare with other places in Illinois?
By the Census Bureau's July 2025 estimates, Pontiac Township is the 1,043rd-most populous of the 16,079 U.S. towns and townships that have one and the 135th-most populous of 1,407 in Illinois.
Pontiac Township ranks 965th 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 | 135th | 1,407 |
| Growth 2020-2025 (PEP) | 1,081st | 1,347 |
| Residents per square mile | 832nd | 1,383 |
| Median household income | 965th | 1,380 |
| Per capita income | 1,079th | 1,383 |
| Median home value | 1,033rd | 1,379 |
| Median gross rent | 855th | 1,280 |
| Poverty rate | 312th | 1,119 |
| Bachelor's degree or higher | 1,112th | 1,369 |
| Median age | 506th | 1,383 |
| Owner-occupied share | 1,160th | 1,382 |
| Work from home | 862nd | 1,015 |
| Travel time to work | 1,303rd | 1,382 |
Pontiac Township's figures with every place in Illinois (CSV)
Every place in Illinois, sortable · Compare Pontiac 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 Pontiac Township?
9 of the 57 figures for Pontiac 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 Pontiac 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.