Census tract · Lincoln County
Census Tract 8104.02, Lincoln County, Missouri
Census Tract 8104.02, GEOID 29113810402, in Lincoln County, Missouri, partly within Old Monroe, Winfield and Chain of Rocks. 3,795 residents in the ACS 2020-2024 5-year estimates (±545); the 2020 Census counted 3,614.
Residents, 2020-2024
3,795
±545 (90% margin)
2020 Census count: 3,614
Median household income
$89,494
±$10,917 (90% margin)
Lincoln County: $89,278
Median home value
$332,000
±$38,096 (90% margin)
Lincoln County: $244,300
Median gross rent
$1,153
±$412 (90% margin)
Lincoln County: $961
Where is Census Tract 8104.02?
Census Tract 8104.02 is one of 13 census tracts in Lincoln County, Missouri. It covers 35.14 square miles of land, 103 residents per square mile in 2020. Its GEOID, 29113810402, names it uniquely (how tract numbers and GEOIDs work).
| Place | Share of the tract |
|---|---|
| Old Monroe | 29% |
| Winfield | 4% |
| Chain of Rocks | 2% |
6 census tracts border Census Tract 8104.02: Tract 8103.07 ($88,542), Tract 8103.09 ($97,700), Tract 8103.10 ($89,803), Tract 8104.01 ($91,389), Tract 3115 in St. Charles County ($49,182) and Tract 3120.01 in St. Charles County ($160,368). 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 8104.02?
The 2020-2024 American Community Survey puts Census Tract 8104.02's population at 3,795 (±545) in 1,354 households; the 2020 Census counted 3,614 residents and 1,462 housing units.
| Measure | Tract 8104.02 | Lincoln County |
|---|---|---|
| Total population | 3,795 ±545 | 63,057 |
| Households | 1,354 ±116 | 22,817 |
| Average household size | 2.80 ±0.28 | 2.73 |
| Housing units | 1,360 ±115 | 23,790 |
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 8104.02?
The median resident of Census Tract 8104.02 is 42.1 years old; 22.3% are under 18 and 15.3% are 65 or older. The largest group is non-Hispanic white residents at 92.2%, then non-Hispanic residents of two or more races at 4.0%.
| Measure | Tract 8104.02 | Lincoln County |
|---|---|---|
| Median age | 42.1 ±6.8 | 37.5 |
| Under 18 years | 22.3% ±4.3 pts | 25.1% |
| 65 years and over | 15.3% ±2.8 pts | 14.8% |
| Hispanic or Latino (any race) | 2.3% ±2.5 pts | 2.9% |
| White alone, not Hispanic | 92.2% ±4.3 pts | 91.9% |
| Black or African American alone, not Hispanic | 1.4% ±1.6 pts | 1.7% |
| Asian alone, not Hispanic | 0.0% ±0.9 pts | 0.3% |
| American Indian and Alaska Native alone, not Hispanic | 0.1% ±0.2 pts | 0.1% |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0% ±0.9 pts | 0.1% |
| Two or more races, not Hispanic | 4.0% ±3.3 pts | 3.0% |
| Some other race alone, not Hispanic | 0.0% ±0.9 pts | 0.1% |
| Born outside the United States | 0.0% ±0.9 pts | 1.0% |
| Speak a language other than English at home (age 5+) | 0.7% ±1.0 pts | 2.7% |
| Civilian veterans (age 18+) | 6.0% ±3.2 pts | 7.8% |
| With a disability | 15.8% ±6.5 pts | 14.3% |
| No health insurance coverage | 3.9% ±2.3 pts | 8.3% |
| High school graduate or higher (age 25+) | 90.5% ±4.2 pts | 91.0% |
| Bachelor's degree or higher (age 25+) | 17.8% ±7.2 pts | 18.4% |
| Graduate or professional degree (age 25+) | 7.2% ±4.6 pts | 5.2% |
| Lived in the same house a year earlier | 90.7% ±5.6 pts | 92.3% |
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 8104.02 earn?
Half of the 1,354 households in Census Tract 8104.02 earn less than $89,494 a year (±$10,917), against $89,278 across Lincoln County: 7th highest of the county's 13 tracts with a reliable estimate.
| Measure | Tract 8104.02 | Lincoln County |
|---|---|---|
| Median household income | $89,494 ±$10,917 | $89,278 |
| Mean household income | $120,722 ±$22,429 | $100,506 |
| Per capita income | $45,297 ±$8,614 | $36,965 |
| People below the poverty line | 8.0% ±5.6 pts | 10.2% |
| Children under 18 below the poverty line | 7.8% ±12.8 pts | 11.6% |
| Households receiving SNAP | 10.9% ±6.3 pts | 7.0% |
| Households with a computer | 92.5% ±6.3 pts | 95.4% |
| Households with a broadband subscription | 89.2% ±6.4 pts | 92.4% |
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 8104.02?
Owners occupy 76.0% of Census Tract 8104.02's occupied homes and renters 24.0%. The median owner-occupied home is valued at $332,000 by its owner (±$38,096). The median renter pays $1,153 a month including utilities, and 60.9% of renters pay 35% or more of their income on rent.
| Measure | Tract 8104.02 | Lincoln County |
|---|---|---|
| Median home value (owner-occupied) | $332,000 ±$38,096 | $244,300 |
| Median gross rent | $1,153 ±$412 | $961 |
| Renters paying 35% or more of income on rent | 60.9% ±19.2 pts | 30.4% |
| Median monthly owner costs, with a mortgage | $1,755 ±$139 | $1,521 |
| Owner-occupied homes | 76.0% ±5.5 pts | 79.0% |
| Renter-occupied homes | 24.0% ±5.5 pts | 21.0% |
| Housing units | 1,360 ±115 | 23,790 |
| Single-family detached homes | 80.2% ±6.6 pts | 76.9% |
| Mobile homes | 10.7% ±4.8 pts | 14.0% |
| Built 2020 or later | 2.0% ±2.0 pts | 4.2% |
| Built 2010 to 2019 | 8.0% ±4.6 pts | 15.8% |
| Built 1939 or earlier | 9.9% ±5.9 pts | 5.4% |
| Households with no vehicle | 5.8% ±4.5 pts | 4.5% |
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 8104.02 get to work?
89.1% of Census Tract 8104.02's workers drive alone. The average trip to work takes 34.6 minutes.
| Measure | Tract 8104.02 | Lincoln County |
|---|---|---|
| In the labor force (age 16+) | 72.5% ±5.1 pts | 64.6% |
| Unemployment rate | 1.4% ±1.4 pts | 3.7% |
| Drove alone to work | 89.1% ±5.3 pts | 80.0% |
| Carpooled | 3.3% ±3.2 pts | 8.8% |
| Public transportation | 0.0% ±1.8 pts | 0.1% |
| Walked | 2.0% ±2.8 pts | 1.9% |
| Worked from home | 5.6% ±4.0 pts | 8.3% |
| Mean travel time to work | 34.6 min ±5.0 | 31.8 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 8104.02 compare with the other tracts in Lincoln County?
Among Lincoln County's tracts with a reliable estimate, Census Tract 8104.02 ranks as shown below (1 = highest).
| Measure | In Lincoln County |
|---|---|
| Population | 10th of 13 |
| Residents per square mile | 8th of 13 |
| Median household income | 7th of 13 |
| Per capita income | 2nd of 13 |
| Median home value | 1st of 13 |
| Median gross rent | 3rd of 12 |
| Bachelor's degree or higher | 5th of 13 |
| Median age | 3rd of 13 |
| Owner-occupied share | 8th of 13 |
The tracts next to it on Lincoln County's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 8103.09 | 4th | $97,700±$20,486 · within the margin of this tract |
| Tract 8104.01 | 5th | $91,389±$14,601 · within the margin of this tract |
| Tract 8103.10 | 6th | $89,803±$10,300 · within the margin of this tract |
| Tract 8104.02 | 7th | $89,494±$10,917 |
| Tract 8103.07 | 8th | $88,542±$4,414 · within the margin of this tract |
| Tract 8102.06 | 9th | $86,157±$12,209 · within the margin of this tract |
| Tract 8103.06 | 10th | $82,577±$19,505 · 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 8104.02?
5 of the 18 figures for Census Tract 8104.02 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