Township · Missouri
Brookfield Township, Missouri
Brookfield Township, township, in Linn County, Missouri. Brookfield Township had 4,711 residents on July 1, 2025 by the Census Bureau's estimate, down 0.4% since 2020; the 2020 Census counted 4,735 and the ACS 2020-2024 5-year estimates put it at 4,706 (±41). GEOID 2911508668.
Residents, July 2025 estimate
4,711
Census Bureau estimate (no margin published)
2020 Census count: 4,735 · ACS 2020-2024: 4,706 ±41
Median household income
$57,835
±$7,029 (90% margin)
Missouri: $70,702
Median home value
$118,800
±$18,576 (90% margin)
Missouri: $230,300
Median gross rent
$705
±$218 (90% margin)
Missouri: $1,033
Where is Brookfield Township and what county is it in?
Brookfield Township is a township in Linn County, Missouri. It covers 44.6 square miles of land, 106 residents per square mile in 2020.
One place lies inside Brookfield Township: Brookfield (city, 4,111 in 2020).
Source: 2024 Gazetteer and 2020 place-by-county files, U.S. Census Bureau · Census reference files
How many people live in Brookfield Township, and is it growing?
The Census Bureau estimates that 4,711 people lived in Brookfield Township on July 1, 2025, down 0.4% since 2020, while Missouri grew 1.9%. The 2020 Census counted 4,735 residents. The 2020-2024 American Community Survey, a five-year sample, puts the population at 4,706 (±41).
| Measure | Brookfield Township | Linn County | Change since 2015-2019 |
|---|---|---|---|
| Total population | 4,706±41 | 11,852 | −210 |
| Households | 2,172±169 | 4,801 | no clear change |
| Average household size | 2.09±0.16 | 2.43 | −0.24 |
| Housing units | 2,601±164 | 5,988 | no clear change |
Brookfield Township's population since 2000
From 5,441 in 2000 to 4,711 in 2025: down 13.4%. The 2000, 2010 and 2020 figures are census counts, each for Brookfield 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 Brookfield Township?
The median resident of Brookfield Township is 47.4 years old; 18.8% are under 18 and 25.5% are 65 or older. The largest group is non-Hispanic white residents at 92.5%, then Hispanic or Latino residents (of any race) at 3.6%. 1.5% of residents were born outside the United States.
| Measure | Brookfield Township | Linn County | Change since 2015-2019 |
|---|---|---|---|
| Median age | 47.4±3.9 | 42.1 | +7.1 |
| Under 18 years | 18.8%±3.3 pts | 23.3% | – |
| 65 years and over | 25.5%±3.2 pts | 21.8% | – |
| Male | 46.9%±2.7 pts | 48.9% | – |
| Hispanic or Latino (any race) | 3.6%±1.5 pts | 3.0% | no clear change |
| White alone, not Hispanic | 92.5%±2.6 pts | 93.7% | no clear change |
| Black or African American alone, not Hispanic | 0.7%±0.8 pts | 0.8% | – |
| Asian alone, not Hispanic | 0.9%±0.7 pts | 0.4% | – |
| American Indian and Alaska Native alone, not Hispanic | 0.3%±0.3 pts | 0.2% | – |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.2%±0.4 pts | 0.1% | – |
| Two or more races, not Hispanic | 1.8%±1.9 pts | 1.8% | – |
| Some other race alone, not Hispanic | 0.0%±0.7 pts | 0.0% | – |
| Born outside the United States | 1.5%±0.8 pts | 1.2% | no clear change |
| Speak a language other than English at home (age 5+) | 0.4%±0.5 pts | 3.1% | – |
| Civilian veterans (age 18+) | 8.5%±2.0 pts | 7.3% | – |
| With a disability | 16.8%±3.7 pts | 14.9% | – |
| No health insurance coverage | 5.9%±2.6 pts | 9.3% | −9.5 pts |
| High school graduate or higher (age 25+) | 88.2%±3.6 pts | 91.5% | – |
| Bachelor's degree or higher (age 25+) | 18.7%±6.0 pts | 19.2% | no clear change |
| Graduate or professional degree (age 25+) | 5.9%±2.6 pts | 7.5% | – |
| Lived in the same house a year earlier | 87.0%±5.1 pts | 92.4% | – |
| Moved from another state in the past year | 1.7%±1.7 pts | 1.1% | – |
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 Brookfield Township earn?
Half of Brookfield Township's 2,172 households earn less than $57,835 a year (±$7,029), against $61,635 in Linn County and $70,702 in Missouri. In 2015-2019 the median was $46,045 in 2024 dollars, so it rose by $11,790 after inflation. 14.2% of residents live below the poverty line.
| Measure | Brookfield Township | Linn County | Change since 2015-2019 |
|---|---|---|---|
| Median household income | $57,835±$7,029 | $61,635 | +$11,790 |
| Mean household income | $83,647±$16,969 | $82,789 | – |
| Per capita income | $38,025±$7,664 | $34,377 | +$13,223 |
| People below the poverty line | 14.2%±4.2 pts | 13.7% | −9.4 pts |
| Children under 18 below the poverty line | 17.4%±9.7 pts | 19.5% | −24.6 pts |
| Households receiving SNAP | 9.1%±3.4 pts | 8.8% | – |
| Households with a computer | 92.6%±3.3 pts | 90.4% | – |
| Households with a broadband subscription | 79.2%±7.0 pts | 78.4% | – |
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 Brookfield Township?
Owners occupy 73.6% of Brookfield Township's occupied homes and renters 26.4%. The median owner-occupied home is valued at $118,800 by its owner (±$18,576). The median renter pays $705 a month including utilities, and 26.8% of renters pay 35% or more of their income on rent.
| Measure | Brookfield Township | Linn County | Change since 2015-2019 |
|---|---|---|---|
| Median home value (owner-occupied) | $118,800±$18,576 | $123,300 | no clear change |
| Median gross rent | $705±$218 | $620 | no clear change |
| Renters paying 35% or more of income on rent | 26.8%±12.0 pts | 27.1% | no clear change |
| Median monthly owner costs, with a mortgage | $928±$80 | $1,028 | – |
| Owner-occupied homes | 73.6%±6.4 pts | 78.5% | +8.7 pts |
| Renter-occupied homes | 26.4%±6.4 pts | 21.5% | – |
| Housing units | 2,601±164 | 5,988 | no clear change |
| Homeowner vacancy rate | 1.3%±2.1 pts | 1.0% | – |
| Rental vacancy rate | 5.1%±7.7 pts | 6.9% | – |
| Single-family detached homes | 86.3%±4.4 pts | 84.8% | – |
| Mobile homes | 3.8%±2.7 pts | 6.4% | – |
| Built 2020 or later | 0.0%±1.3 pts | 1.0% | – |
| Built 2010 to 2019 | 1.5%±1.4 pts | 3.5% | – |
| Built 1939 or earlier | 16.8%±5.3 pts | 16.9% | – |
| Households with no vehicle | 9.9%±4.2 pts | 7.0% | – |
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 Brookfield Township work and get to work?
84.3% of Brookfield Township's workers drive alone. The average trip to work takes 15.3 minutes.
| Measure | Brookfield Township | Linn County | Change since 2015-2019 |
|---|---|---|---|
| In the labor force (age 16+) | 59.5%±5.4 pts | 61.0% | – |
| Unemployment rate | 2.7%±2.3 pts | 3.2% | – |
| Drove alone to work | 84.3%±5.3 pts | 79.8% | – |
| Carpooled | 7.2%±4.7 pts | 7.3% | – |
| Public transportation | 0.0%±1.5 pts | 0.4% | – |
| Walked | 3.6%±2.3 pts | 2.6% | – |
| Worked from home | 4.0%±3.1 pts | 9.1% | – |
| Mean travel time to work | 15.3 min±2.5 | 20.2 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 Brookfield Township?
1 census tract lies mostly in Brookfield Township, and 3 more reach into it (2020 census blocks).
| Tract | Residents, 2020-2024 | Median household income |
|---|---|---|
| Tract 4904Linn County | 2,938 | $40,618 |
| Tract 4903Linn County | 2,583 | $68,788 |
| Tract 4901Linn County | 1,519 | $65,074 |
| Tract 4905Linn County | 2,649 | $75,402 |
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 Brookfield Township) · Census block assignment files
How does Brookfield Township compare with other places in Missouri?
By the Census Bureau's July 2025 estimates, Brookfield Township is the 2,425th-most populous of the 16,079 U.S. towns and townships that have one and the 10th-most populous of 280 in Missouri.
Brookfield Township ranks 206th of 416 places in Missouri with 1,000 or more residents and a reliable estimate, by median household income.
| Measure | Rank | Of |
|---|---|---|
| Population, July 2025 estimate | 10th | 280 |
| Growth 2020-2025 (PEP) | 244th | 394 |
| Residents per square mile | 372nd | 420 |
| Median household income | 206th | 416 |
| Per capita income | 92nd | 420 |
| Median home value | 310th | 416 |
| Median gross rent | 307th | 398 |
| Poverty rate | 218th | 373 |
| Bachelor's degree or higher | 233rd | 404 |
| Median age | 34th | 420 |
| Owner-occupied share | 138th | 418 |
| Travel time to work | 397th | 420 |
Brookfield Township's figures with every place in Missouri (CSV)
Every place in Missouri, sortable · Compare Brookfield 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 Brookfield Township?
16 of the 57 figures for Brookfield 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 Brookfield 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.