Township · Illinois
Logan Township, Illinois
Logan Township, township, in Peoria County, Illinois. Logan Township had 3,205 residents on July 1, 2025 by the Census Bureau's estimate, down 1.5% since 2020; the 2020 Census counted 3,245 and the ACS 2020-2024 5-year estimates put it at 3,214 (±17). GEOID 1714344342.
Residents, July 2025 estimate
3,205
Census Bureau estimate (no margin published)
2020 Census count: 3,245 · ACS 2020-2024: 3,214 ±17
Median household income
$73,341
±$7,440 (90% margin)
Illinois: $83,390
Median home value
$168,500
±$23,497 (90% margin)
Illinois: $263,300
Median gross rent
$908
±$134 (90% margin)
Illinois: $1,274
Where is Logan Township and what county is it in?
Logan Township is a township in Peoria County, Illinois. It covers 36.6 square miles of land, 89 residents per square mile in 2020.
2 places lie inside Logan Township: Hanna City (village, 1,253 in 2020) and Smithville (CDP, 157 in 2020). Part of Lake Camelot (CDP) also lies in it.
Logan Township is in the Peoria, IL metropolitan statistical area, which takes in 5 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 Logan Township, and is it growing?
The Census Bureau estimates that 3,205 people lived in Logan Township on July 1, 2025, down 1.5% since 2020, a steeper fall than Illinois's (−0.8%). The 2020 Census counted 3,245 residents. The 2020-2024 American Community Survey, a five-year sample, puts the population at 3,214 (±17).
| Measure | Logan Township | Peoria County | Change since 2015-2019 |
|---|---|---|---|
| Total population | 3,214±17 | 179,645 | +73 |
| Households | 1,566±143 | 77,755 | +302 |
| Average household size | 2.05±0.19 | 2.24 | −0.43 |
| Housing units | 1,682±147 | 84,930 | +328 |
Logan Township's population since 2000
From 3,091 in 2000 to 3,205 in 2025: up 3.7%. The 2000, 2010 and 2020 figures are census counts, each for Logan 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 Logan Township?
The median resident of Logan Township is 54.8 years old; 15.9% are under 18 and 24.9% are 65 or older. The largest group is non-Hispanic white residents at 95.7%, then non-Hispanic residents of two or more races at 2.2%.
| Measure | Logan Township | Peoria County | Change since 2015-2019 |
|---|---|---|---|
| Median age | 54.8±7.0 | 38.1 | no clear change |
| Under 18 years | 15.9%±4.6 pts | 23.9% | – |
| 65 years and over | 24.9%±4.4 pts | 18.3% | – |
| Male | 47.4%±4.6 pts | 48.8% | – |
| Hispanic or Latino (any race) | 1.9%±1.6 pts | 6.0% | – |
| White alone, not Hispanic | 95.7%±2.5 pts | 66.1% | no clear change |
| Black or African American alone, not Hispanic | 0.1%±0.2 pts | 17.2% | – |
| Asian alone, not Hispanic | 0.0%±1.2 pts | 4.6% | – |
| American Indian and Alaska Native alone, not Hispanic | 0.1%±0.1 pts | 0.1% | – |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0%±1.2 pts | 0.0% | – |
| Two or more races, not Hispanic | 2.2%±2.2 pts | 5.5% | – |
| Some other race alone, not Hispanic | 0.0%±1.2 pts | 0.5% | – |
| Born outside the United States | 0.1%±0.1 pts | 7.1% | – |
| Speak a language other than English at home (age 5+) | 0.1%±0.1 pts | 8.9% | – |
| Civilian veterans (age 18+) | 6.6%±3.0 pts | 5.9% | – |
| With a disability | 12.8%±4.1 pts | 14.1% | – |
| No health insurance coverage | 2.2%±1.5 pts | 5.8% | – |
| High school graduate or higher (age 25+) | 96.4%±2.3 pts | 93.4% | – |
| Bachelor's degree or higher (age 25+) | 25.7%±6.7 pts | 34.9% | no clear change |
| Graduate or professional degree (age 25+) | 6.9%±3.7 pts | 13.3% | – |
| Lived in the same house a year earlier | 97.8%±1.5 pts | 87.7% | – |
| Moved from another state in the past year | 0.1%±0.1 pts | 2.0% | – |
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 Logan Township earn?
Half of Logan Township's 1,566 households earn less than $73,341 a year (±$7,440), against $65,108 in Peoria County and $83,390 in Illinois. In 2015-2019 the median was $87,438 in 2024 dollars, so it fell by $14,097 after inflation.
| Measure | Logan Township | Peoria County | Change since 2015-2019 |
|---|---|---|---|
| Median household income | $73,341±$7,440 | $65,108 | −$14,097 |
| Mean household income | $93,554±$14,044 | $92,598 | – |
| Per capita income | $45,992±$6,684 | $40,155 | no clear change |
| People below the poverty line | 6.2%±4.8 pts | 15.7% | – |
| Children under 18 below the poverty line | 14.1%±12.7 pts | 20.5% | – |
| Households receiving SNAP | 6.2%±5.0 pts | 18.0% | – |
| Households with a computer | 96.4%±2.8 pts | 94.5% | – |
| Households with a broadband subscription | 89.9%±4.3 pts | 89.5% | – |
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 Logan Township?
Owners occupy 79.5% of Logan Township's occupied homes and renters 20.5%. The median owner-occupied home is valued at $168,500 by its owner (±$23,497). The median renter pays $908 a month including utilities, and 66.2% of renters pay 35% or more of their income on rent.
| Measure | Logan Township | Peoria County | Change since 2015-2019 |
|---|---|---|---|
| Median home value (owner-occupied) | $168,500±$23,497 | $158,500 | −$28,780 |
| Median gross rent | $908±$134 | $993 | no clear change |
| Renters paying 35% or more of income on rent | 66.2%±17.7 pts | 40.4% | +30.0 pts |
| Median monthly owner costs, with a mortgage | $1,581±$175 | $1,496 | – |
| Owner-occupied homes | 79.5%±6.7 pts | 67.0% | no clear change |
| Renter-occupied homes | 20.5%±6.7 pts | 33.0% | – |
| Housing units | 1,682±147 | 84,930 | +328 |
| Homeowner vacancy rate | 0.0%±3.0 pts | 1.4% | – |
| Rental vacancy rate | 8.8%±9.0 pts | 6.8% | – |
| Single-family detached homes | 87.9%±5.8 pts | 72.0% | – |
| Mobile homes | 3.7%±5.4 pts | 1.1% | – |
| Built 2020 or later | 0.0%±2.2 pts | 0.5% | – |
| Built 2010 to 2019 | 0.9%±1.2 pts | 4.2% | – |
| Built 1939 or earlier | 17.8%±8.1 pts | 19.7% | – |
| Households with no vehicle | 1.7%±1.1 pts | 8.1% | – |
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 Logan Township work and get to work?
85.8% of Logan Township's workers drive alone and 10.3% work from home. The average trip to work takes 23.2 minutes.
| Measure | Logan Township | Peoria County | Change since 2015-2019 |
|---|---|---|---|
| In the labor force (age 16+) | 64.2%±5.6 pts | 62.2% | – |
| Unemployment rate | 2.3%±1.8 pts | 6.2% | – |
| Drove alone to work | 85.8%±5.3 pts | 76.1% | – |
| Carpooled | 2.9%±3.1 pts | 8.5% | – |
| Public transportation | 0.0%±2.1 pts | 1.2% | – |
| Walked | 0.2%±0.5 pts | 1.7% | – |
| Worked from home | 10.3%±4.4 pts | 11.4% | – |
| Mean travel time to work | 23.2 min±2.6 | 19.2 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 Logan Township?
1 census tract lies mostly in Logan Township, and 1 more reaches into it (2020 census blocks).
| Tract | Residents, 2020-2024 | Median household income |
|---|---|---|
| Tract 49.02Peoria County | 4,853 | $87,726 |
| Tract 41.01Peoria County | 7,088 | $136,160 |
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 Logan Township) · Census block assignment files
How does Logan Township compare with other places in Illinois?
By the Census Bureau's July 2025 estimates, Logan Township is the 3,389th-most populous of the 16,079 U.S. towns and townships that have one and the 320th-most populous of 1,407 in Illinois.
Logan Township ranks 774th 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 | 320th | 1,407 |
| Growth 2020-2025 (PEP) | 570th | 1,347 |
| Residents per square mile | 1,027th | 1,383 |
| Median household income | 774th | 1,380 |
| Per capita income | 367th | 1,383 |
| Median home value | 696th | 1,379 |
| Median gross rent | 736th | 1,280 |
| Bachelor's degree or higher | 612th | 1,369 |
| Median age | 23rd | 1,383 |
| Owner-occupied share | 605th | 1,382 |
| Work from home | 567th | 1,015 |
| Travel time to work | 902nd | 1,382 |
Logan Township's figures with every place in Illinois (CSV)
Every place in Illinois, sortable · Compare Logan 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 Logan Township?
23 of the 57 figures for Logan 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 Logan 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.