Census tract · Brown County
Census Tract 18.01, Brown County, Wisconsin
Census Tract 18.01, GEOID 55009001801, in Brown County, Wisconsin, entirely within Green Bay. 5,458 residents in the ACS 2020-2024 5-year estimates (±708); the 2020 Census counted 5,835.
Residents, 2020-2024
5,458
±708 (90% margin)
2020 Census count: 5,835
Median household income
$79,485
±$10,124 (90% margin)
Brown County: $79,649
Median home value
$267,600
±$21,049 (90% margin)
Brown County: $266,000
Median gross rent
$1,077
±$39 (90% margin)
Brown County: $1,031
Where is Census Tract 18.01?
Census Tract 18.01 is one of 58 census tracts in Brown County, Wisconsin. It covers 4.52 square miles of land, 1,290 residents per square mile in 2020. Its GEOID, 55009001801, names it uniquely (how tract numbers and GEOIDs work).
| Place | Share of the tract |
|---|---|
| Green Bay | 100% |
4 census tracts border Census Tract 18.01: Tract 17.02 ($66,176), Tract 18.02 ($108,103), Tract 20.03 ($72,260) and Tract 201 ($104,660). 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 18.01?
The 2020-2024 American Community Survey puts Census Tract 18.01's population at 5,458 (±708) in 2,248 households; the 2020 Census counted 5,835 residents and 2,308 housing units.
| Measure | Tract 18.01 | Green Bay |
|---|---|---|
| Total population | 5,458 ±708 | 106,253 |
| Households | 2,248 ±390 | 43,790 |
| Average household size | 2.20 ±0.21 | 2.36 |
| Housing units | 2,383 ±371 | 45,701 |
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 18.01?
The median resident of Census Tract 18.01 is 42.4 years old; 19.4% are under 18 and 22.1% are 65 or older. The largest group is non-Hispanic white residents at 73.0%, then Hispanic or Latino residents (of any race) at 10.0%. 7.1% of residents were born outside the United States.
| Measure | Tract 18.01 | Green Bay |
|---|---|---|
| Median age | 42.4 ±3.4 | 36.0 |
| Under 18 years | 19.4% ±3.9 pts | 23.7% |
| 65 years and over | 22.1% ±7.7 pts | 14.1% |
| Hispanic or Latino (any race) | 10.0% ±3.5 pts | 18.8% |
| White alone, not Hispanic | 73.0% ±6.9 pts | 63.9% |
| Black or African American alone, not Hispanic | 3.6% ±2.2 pts | 3.2% |
| Asian alone, not Hispanic | 3.2% ±3.6 pts | 4.9% |
| American Indian and Alaska Native alone, not Hispanic | 2.4% ±2.1 pts | 2.6% |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0% ±0.4 pts | 0.0% |
| Two or more races, not Hispanic | 7.8% ±6.0 pts | 6.3% |
| Some other race alone, not Hispanic | 0.0% ±0.4 pts | 0.3% |
| Born outside the United States | 7.1% ±3.2 pts | 9.0% |
| Speak a language other than English at home (age 5+) | 10.4% ±4.3 pts | 17.4% |
| Civilian veterans (age 18+) | 8.3% ±2.6 pts | 5.9% |
| With a disability | 13.0% ±5.1 pts | 14.6% |
| No health insurance coverage | 5.0% ±3.4 pts | 7.8% |
| High school graduate or higher (age 25+) | 93.3% ±2.7 pts | 89.4% |
| Bachelor's degree or higher (age 25+) | 30.0% ±5.9 pts | 26.7% |
| Graduate or professional degree (age 25+) | 8.8% ±3.7 pts | 7.9% |
| Lived in the same house a year earlier | 88.9% ±4.1 pts | 85.1% |
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 Census Tract 18.01 earn?
Half of the 2,248 households in Census Tract 18.01 earn less than $79,485 a year (±$10,124), against $79,649 across Brown County: 27th highest of the county's 57 tracts with a reliable estimate. 6.9% of residents live below the poverty line.
| Measure | Tract 18.01 | Green Bay |
|---|---|---|
| Median household income | $79,485 ±$10,124 | $66,206 |
| Mean household income | $92,164 ±$11,564 | $84,842 |
| Per capita income | $41,165 ±$5,732 | $35,940 |
| People below the poverty line | 6.9% ±3.4 pts | 14.7% |
| Children under 18 below the poverty line | 6.1% ±6.0 pts | 20.1% |
| Households receiving SNAP | 20.9% ±12.2 pts | 17.5% |
| Households with a computer | 96.4% ±3.5 pts | 94.2% |
| Households with a broadband subscription | 93.3% ±4.1 pts | 90.4% |
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 18.01?
Owners occupy 49.4% of Census Tract 18.01's occupied homes and renters 50.6%. The median owner-occupied home is valued at $267,600 by its owner (±$21,049). The median renter pays $1,077 a month including utilities, and 20.4% of renters pay 35% or more of their income on rent.
| Measure | Tract 18.01 | Green Bay |
|---|---|---|
| Median home value (owner-occupied) | $267,600 ±$21,049 | $207,200 |
| Median gross rent | $1,077 ±$39 | $932 |
| Renters paying 35% or more of income on rent | 20.4% ±11.5 pts | 33.5% |
| Median monthly owner costs, with a mortgage | $1,514 ±$310 | $1,377 |
| Owner-occupied homes | 49.4% ±10.0 pts | 57.9% |
| Renter-occupied homes | 50.6% ±10.0 pts | 42.1% |
| Housing units | 2,383 ±371 | 45,701 |
| Single-family detached homes | 40.5% ±8.1 pts | 58.3% |
| Mobile homes | 0.0% ±0.9 pts | 0.9% |
| Built 2020 or later | 1.0% ±1.3 pts | 0.6% |
| Built 2010 to 2019 | 18.9% ±6.6 pts | 3.9% |
| Built 1939 or earlier | 0.0% ±0.9 pts | 13.7% |
| Households with no vehicle | 7.2% ±4.4 pts | 8.2% |
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 18.01 get to work?
81.9% of Census Tract 18.01's workers drive alone and 8.1% work from home. The average trip to work takes 23.7 minutes.
| Measure | Tract 18.01 | Green Bay |
|---|---|---|
| In the labor force (age 16+) | 52.7% ±9.4 pts | 67.8% |
| Unemployment rate | 3.5% ±3.8 pts | 3.7% |
| Drove alone to work | 81.9% ±7.8 pts | 74.8% |
| Carpooled | 9.3% ±6.0 pts | 9.5% |
| Public transportation | 0.0% ±1.0 pts | 0.9% |
| Walked | 0.0% ±1.0 pts | 2.6% |
| Worked from home | 8.1% ±5.1 pts | 10.7% |
| Mean travel time to work | 23.7 min ±3.8 | 19.2 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 18.01 compare with the other tracts in Brown County?
Among Brown County's tracts with a reliable estimate, Census Tract 18.01 ranks as shown below (1 = highest).
| Measure | In Brown County | In Green Bay |
|---|---|---|
| Population | 21st of 58 | 5th of 27 |
| Residents per square mile | 36th of 58 | 23rd of 27 |
| Median household income | 27th of 57 | 5th of 27 |
| Per capita income | 30th of 58 | 9th of 27 |
| Median home value | 25th of 57 | 6th of 27 |
| Median gross rent | 23rd of 55 | 7th of 27 |
| Poverty rate | 31st of 44 | 22nd of 23 |
| Bachelor's degree or higher | 29th of 57 | 10th of 27 |
| Median age | 11th of 58 | 3rd of 27 |
| Owner-occupied share | 43rd of 57 | 17th of 27 |
The tracts next to it on Brown County's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 207.03 | 24th | $82,861±$8,874 · within the margin of this tract |
| Tract 20.01 | 25th | $79,949±$13,989 · within the margin of this tract |
| Tract 213.01 | 26th | $79,837±$12,556 · within the margin of this tract |
| Tract 18.01 | 27th | $79,485±$10,124 |
| Tract 205.06 | 28th | $77,165±$22,509 · within the margin of this tract |
| Tract 9400.03 | 29th | $76,912±$16,659 · within the margin of this tract |
| Tract 216 | 30th | $75,980±$5,554 · 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 18.01?
1 of the 18 figures for Census Tract 18.01 on this page carries a coefficient of variation over 40% and is 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