Census tract · McLean County
Census Tract 1.09, McLean County, Illinois
Census Tract 1.09, GEOID 17113000109, in McLean County, Illinois, entirely within Normal Township. 5,412 residents in the ACS 2020-2024 5-year estimates (±502); the 2020 Census counted 6,001.
Residents, 2020-2024
5,412
±502 (90% margin)
2020 Census count: 6,001
Median household income
$108,669
±$11,444 (90% margin)
McLean County: $79,905
Median home value
$251,500
±$21,765 (90% margin)
McLean County: $208,400
Median gross rent
not published
McLean County: $1,009
Where is Census Tract 1.09?
Census Tract 1.09 is one of 47 census tracts in McLean County, Illinois. It covers 1.99 square miles of land, 3,013 residents per square mile in 2020. Its GEOID, 17113000109, names it uniquely (how tract numbers and GEOIDs work).
| Place | Share of the tract |
|---|---|
| Normal Township | 100% |
| Normal | 95% |
5 census tracts border Census Tract 1.09: Tract 1.05 ($102,800), Tract 1.06, Tract 1.07 ($68,672), Tract 1.08 ($29,994) and Tract 5.04 ($57,273). The figure in brackets is each tract's median household income.
Whether a tract counts as low- or moderate-income for bank lending (the Community Reinvestment Act) is set by the FFIEC against its metro area's family income: look it up in the FFIEC census geocoder.
Source: 2024 Gazetteer and 2020 block assignment files, U.S. Census Bureau · Census reference files
How many people live in Census Tract 1.09?
The 2020-2024 American Community Survey puts Census Tract 1.09's population at 5,412 (±502) in 1,956 households; the 2020 Census counted 6,001 residents and 2,293 housing units.
| Measure | Tract 1.09 | Normal Township |
|---|---|---|
| Total population | 5,412 ±502 | 52,417 |
| Households | 1,956 ±143 | 20,034 |
| Average household size | 2.76 ±0.20 | 2.26 |
| Housing units | 1,956 ±143 | 21,808 |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); 2020 Census P.L. 94-171 · Check it at data.census.gov
Who lives in Census Tract 1.09?
The median resident of Census Tract 1.09 is 35.8 years old; 28.4% are under 18 and 12.0% are 65 or older. The largest group is non-Hispanic white residents at 80.1%, then Hispanic or Latino residents (of any race) at 8.0%.
| Measure | Tract 1.09 | Normal Township |
|---|---|---|
| Median age | 35.8 ±2.3 | 25.0 |
| Under 18 years | 28.4% ±3.5 pts | 15.4% |
| 65 years and over | 12.0% ±3.2 pts | 12.2% |
| Hispanic or Latino (any race) | 8.0% ±5.3 pts | 7.2% |
| White alone, not Hispanic | 80.1% ±5.9 pts | 75.7% |
| Black or African American alone, not Hispanic | 7.5% ±3.4 pts | 11.0% |
| Asian alone, not Hispanic | 3.1% ±2.9 pts | 3.6% |
| American Indian and Alaska Native alone, not Hispanic | 0.3% ±0.5 pts | 0.1% |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0% ±0.7 pts | 0.0% |
| Two or more races, not Hispanic | 1.0% ±1.4 pts | 2.2% |
| Some other race alone, not Hispanic | 0.0% ±0.7 pts | 0.2% |
| Born outside the United States | 6.6% ±4.6 pts | 8.0% |
| Speak a language other than English at home (age 5+) | 7.7% ±5.2 pts | 10.4% |
| Civilian veterans (age 18+) | 5.5% ±3.3 pts | 3.2% |
| With a disability | 9.5% ±3.8 pts | 9.3% |
| No health insurance coverage | 3.6% ±2.4 pts | 5.0% |
| High school graduate or higher (age 25+) | 98.4% ±1.6 pts | 97.5% |
| Bachelor's degree or higher (age 25+) | 58.8% ±6.6 pts | 52.3% |
| Graduate or professional degree (age 25+) | 19.4% ±6.5 pts | 19.1% |
| Lived in the same house a year earlier | 92.6% ±4.9 pts | 75.6% |
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 Census Tract 1.09 earn?
Half of the 1,956 households in Census Tract 1.09 earn less than $108,669 a year (±$11,444), against $79,905 across McLean County: 9th highest of the county's 44 tracts with a reliable estimate.
| Measure | Tract 1.09 | Normal Township |
|---|---|---|
| Median household income | $108,669 ±$11,444 | $63,708 |
| Mean household income | $127,204 ±$23,284 | $92,088 |
| Per capita income | $46,558 ±$8,426 | $35,972 |
| People below the poverty line | 3.1% ±2.6 pts | 21.9% |
| Children under 18 below the poverty line | 0.0% ±2.4 pts | 7.9% |
| Households receiving SNAP | 4.0% ±3.3 pts | 8.6% |
| Households with a computer | 94.7% ±4.1 pts | 97.5% |
| Households with a broadband subscription | 92.4% ±4.2 pts | 86.7% |
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 Census Tract 1.09?
Owners occupy 91.1% of Census Tract 1.09's occupied homes and renters 8.9%. The median owner-occupied home is valued at $251,500 by its owner (±$21,765).
| Measure | Tract 1.09 | Normal Township |
|---|---|---|
| Median home value (owner-occupied) | $251,500 ±$21,765 | $210,800 |
| Renters paying 35% or more of income on rent | 28.5% ±25.8 pts | 53.9% |
| Median monthly owner costs, with a mortgage | $1,787 ±$128 | $1,708 |
| Owner-occupied homes | 91.1% ±4.2 pts | 54.6% |
| Renter-occupied homes | 8.9% ±4.2 pts | 45.4% |
| Housing units | 1,956 ±143 | 21,808 |
| Single-family detached homes | 76.9% ±6.9 pts | 47.0% |
| Mobile homes | 2.8% ±2.9 pts | 2.0% |
| Built 2020 or later | 0.0% ±1.9 pts | 0.6% |
| Built 2010 to 2019 | 5.2% ±4.2 pts | 8.0% |
| Built 1939 or earlier | 0.0% ±1.9 pts | 5.1% |
| Households with no vehicle | 5.3% ±3.1 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 Census Tract 1.09 get to work?
71.3% of Census Tract 1.09's workers drive alone and 19.7% work from home. The average trip to work takes 19.9 minutes.
| Measure | Tract 1.09 | Normal Township |
|---|---|---|
| In the labor force (age 16+) | 70.9% ±5.0 pts | 62.1% |
| Unemployment rate | 2.1% ±1.7 pts | 3.8% |
| Drove alone to work | 71.3% ±8.0 pts | 70.3% |
| Carpooled | 7.5% ±4.8 pts | 6.3% |
| Public transportation | 0.4% ±0.6 pts | 1.4% |
| Walked | 0.0% ±1.3 pts | 8.2% |
| Worked from home | 19.7% ±6.3 pts | 13.1% |
| Mean travel time to work | 19.9 min ±5.0 | 16.4 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
How does Census Tract 1.09 compare with the other tracts in McLean County?
Among McLean County's tracts with a reliable estimate, Census Tract 1.09 ranks as shown below (1 = highest).
| Measure | In McLean County |
|---|---|
| Population | 5th of 47 |
| Residents per square mile | 20th of 47 |
| Median household income | 9th of 44 |
| Per capita income | 20th of 47 |
| Median home value | 10th of 46 |
| Bachelor's degree or higher | 10th of 46 |
| Median age | 31st of 47 |
| Owner-occupied share | 7th of 46 |
The tracts next to it on McLean County's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 52.01 | 6th | $112,708±$18,765 · within the margin of this tract |
| Tract 51.02 | 7th | $111,163±$13,606 · within the margin of this tract |
| Tract 11.07 | 8th | $110,712±$9,575 · within the margin of this tract |
| Tract 1.09 | 9th | $108,669±$11,444 |
| Tract 60 | 10th | $108,125±$13,233 · within the margin of this tract |
| Tract 55.02 | 11th | $107,579±$20,958 · within the margin of this tract |
| Tract 51.04 | 12th | $106,944±$11,742 · within the margin of this tract |
"Within the margin": the two incomes differ by less than their combined 90% margins, so the survey cannot say which is higher and the ranks between them are not firm.
Source: PlainCities ranks computed from the American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) · How ranks are computed
How reliable are the figures for Census Tract 1.09?
3 of the 17 figures for Census Tract 1.09 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.
A census tract's figures rest on a few hundred sampled households over five years, so its margins are wider than a city's. Two tracts differ only when the gap between them is larger than their combined 90% margin (the square root of the sum of the two squared margins). 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 · Check it at data.census.gov
How these figures are made: methodology and release checks · reading a margin of error · every state · corrections