Census tract · Coles County
Census Tract 3, Coles County, Illinois
Census Tract 3, GEOID 17029000300, in Coles County, Illinois, mostly within Mattoon Township (99% of its census blocks). 3,955 residents in the ACS 2020-2024 5-year estimates (±378); the 2020 Census counted 4,293.
Residents, 2020-2024
3,955
±378 (90% margin)
2020 Census count: 4,293
Median household income
$69,679
±$11,029 (90% margin)
Coles County: $56,478
Median home value
$111,100
±$13,661 (90% margin)
Coles County: $127,400
Median gross rent
$783
±$128 (90% margin)
Coles County: $780
Where is Census Tract 3?
Census Tract 3 is one of 13 census tracts in Coles County, Illinois. It covers 4.80 square miles of land, 895 residents per square mile in 2020. Its GEOID, 17029000300, names it uniquely (how tract numbers and GEOIDs work).
| Place | Share of the tract |
|---|---|
| Mattoon Township | 99% |
| Mattoon | 91% |
| Lafayette Township, Coles County | 1% |
4 census tracts border Census Tract 3: Tract 2 ($81,660), Tract 4 ($35,417), Tract 11 ($51,558) and Tract 12 ($54,818). 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 3?
The 2020-2024 American Community Survey puts Census Tract 3's population at 3,955 (±378) in 2,049 households; the 2020 Census counted 4,293 residents and 2,078 housing units.
| Measure | Tract 3 | Mattoon Township |
|---|---|---|
| Total population | 3,955 ±378 | 14,496 |
| Households | 2,049 ±205 | 6,999 |
| Average household size | 1.90 ±0.12 | 2.03 |
| Housing units | 2,238 ±188 | 7,629 |
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 3?
The median resident of Census Tract 3 is 46.1 years old; 19.3% are under 18 and 25.5% are 65 or older. The largest group is non-Hispanic white residents at 92.0%, then non-Hispanic Black residents at 4.2%.
| Measure | Tract 3 | Mattoon Township |
|---|---|---|
| Median age | 46.1 ±7.6 | 40.7 |
| Under 18 years | 19.3% ±3.6 pts | 21.3% |
| 65 years and over | 25.5% ±4.8 pts | 19.3% |
| Hispanic or Latino (any race) | 1.0% ±1.6 pts | 4.4% |
| White alone, not Hispanic | 92.0% ±5.3 pts | 88.9% |
| Black or African American alone, not Hispanic | 4.2% ±4.3 pts | 2.9% |
| Asian alone, not Hispanic | 0.0% ±0.9 pts | 0.3% |
| American Indian and Alaska Native alone, not Hispanic | 0.0% ±0.9 pts | 0.1% |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0% ±0.9 pts | 0.0% |
| Two or more races, not Hispanic | 2.8% ±2.4 pts | 3.2% |
| Some other race alone, not Hispanic | 0.0% ±0.9 pts | 0.2% |
| Born outside the United States | 1.2% ±1.6 pts | 1.9% |
| Speak a language other than English at home (age 5+) | 1.6% ±1.5 pts | 5.3% |
| Civilian veterans (age 18+) | 8.4% ±3.4 pts | 6.6% |
| With a disability | 16.2% ±4.3 pts | 19.8% |
| No health insurance coverage | 5.9% ±4.0 pts | 8.6% |
| High school graduate or higher (age 25+) | 96.0% ±2.1 pts | 89.4% |
| Bachelor's degree or higher (age 25+) | 24.7% ±5.8 pts | 19.2% |
| Graduate or professional degree (age 25+) | 7.5% ±2.6 pts | 6.0% |
| Lived in the same house a year earlier | 91.0% ±3.3 pts | 84.4% |
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 3 earn?
Half of the 2,049 households in Census Tract 3 earn less than $69,679 a year (±$11,029), against $56,478 across Coles County: 4th highest of the county's 13 tracts with a reliable estimate. 18.4% of residents live below the poverty line.
| Measure | Tract 3 | Mattoon Township |
|---|---|---|
| Median household income | $69,679 ±$11,029 | $53,811 |
| Mean household income | $88,891 ±$27,898 | $69,777 |
| Per capita income | $44,080 ±$14,359 | $32,899 |
| People below the poverty line | 18.4% ±7.0 pts | 20.1% |
| Children under 18 below the poverty line | 39.9% ±19.8 pts | 26.0% |
| Households receiving SNAP | 16.2% ±5.5 pts | 23.7% |
| Households with a computer | 91.2% ±4.6 pts | 93.6% |
| Households with a broadband subscription | 87.0% ±4.8 pts | 85.6% |
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 3?
Owners occupy 71.8% of Census Tract 3's occupied homes and renters 28.2%. The median owner-occupied home is valued at $111,100 by its owner (±$13,661). The median renter pays $783 a month including utilities, and 40.7% of renters pay 35% or more of their income on rent.
| Measure | Tract 3 | Mattoon Township |
|---|---|---|
| Median home value (owner-occupied) | $111,100 ±$13,661 | $96,400 |
| Median gross rent | $783 ±$128 | $738 |
| Renters paying 35% or more of income on rent | 40.7% ±16.0 pts | 28.2% |
| Median monthly owner costs, with a mortgage | $1,088 ±$135 | $1,066 |
| Owner-occupied homes | 71.8% ±6.6 pts | 58.6% |
| Renter-occupied homes | 28.2% ±6.6 pts | 41.4% |
| Housing units | 2,238 ±188 | 7,629 |
| Single-family detached homes | 85.3% ±6.6 pts | 71.1% |
| Mobile homes | 4.0% ±4.7 pts | 4.0% |
| Built 2020 or later | 0.0% ±1.7 pts | 0.0% |
| Built 2010 to 2019 | 2.5% ±2.1 pts | 1.1% |
| Built 1939 or earlier | 33.2% ±7.2 pts | 37.4% |
| Households with no vehicle | 7.0% ±4.1 pts | 9.1% |
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 Census Tract 3 get to work?
89.1% of Census Tract 3's workers drive alone. The average trip to work takes 18.3 minutes.
| Measure | Tract 3 | Mattoon Township |
|---|---|---|
| In the labor force (age 16+) | 57.4% ±6.4 pts | 57.8% |
| Unemployment rate | 1.8% ±1.8 pts | 7.3% |
| Drove alone to work | 89.1% ±5.3 pts | 77.7% |
| Carpooled | 7.8% ±4.6 pts | 14.0% |
| Public transportation | 0.0% ±2.0 pts | 0.0% |
| Walked | 0.8% ±1.0 pts | 1.4% |
| Worked from home | 1.5% ±2.1 pts | 4.7% |
| Mean travel time to work | 18.3 min ±3.2 | 17.5 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 3 compare with the other tracts in Coles County?
Among Coles County's tracts with a reliable estimate, Census Tract 3 ranks as shown below (1 = highest).
| Measure | In Coles County |
|---|---|
| Population | 3rd of 13 |
| Residents per square mile | 6th of 13 |
| Median household income | 4th of 13 |
| Per capita income | 3rd of 13 |
| Median home value | 8th of 13 |
| Median gross rent | 8th of 13 |
| Poverty rate | 7th of 12 |
| Bachelor's degree or higher | 7th of 13 |
| Median age | 2nd of 13 |
| Owner-occupied share | 5th of 13 |
The tracts next to it on Coles County's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 9 | 1st | $87,708±$22,209 · within the margin of this tract |
| Tract 6 | 2nd | $84,323±$11,720 · within the margin of this tract |
| Tract 2 | 3rd | $81,660±$12,043 · within the margin of this tract |
| Tract 3 | 4th | $69,679±$11,029 |
| Tract 7.01 | 5th | $69,545±$21,810 · within the margin of this tract |
| Tract 1 | 6th | $63,354±$4,645 · within the margin of this tract |
| Tract 12 | 7th | $54,818±$13,477 · 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 3?
4 of the 18 figures for Census Tract 3 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