Census tract · Brown County
Census Tract 9400.04, Brown County, Wisconsin
Census Tract 9400.04, GEOID 55009940004, in Brown County, Wisconsin, entirely within Green Bay. 3,146 residents in the ACS 2020-2024 5-year estimates (±364); the 2020 Census counted 2,817.
Residents, 2020-2024
3,146
±364 (90% margin)
2020 Census count: 2,817
Median household income
$75,125
±$19,969 (90% margin)
Brown County: $79,649
Median home value
$260,600
±$21,300 (90% margin)
Brown County: $266,000
Median gross rent
$1,076
±$109 (90% margin)
Brown County: $1,031
Where is Census Tract 9400.04?
Census Tract 9400.04 is one of 58 census tracts in Brown County, Wisconsin. It covers 1.46 square miles of land, 1,931 residents per square mile in 2020. Its GEOID, 55009940004, names it uniquely (how tract numbers and GEOIDs work).
| Place | Share of the tract |
|---|---|
| Green Bay | 100% |
4 census tracts border Census Tract 9400.04: Tract 3.02 ($52,875), Tract 205.02 ($64,464), Tract 213.02 ($90,865) and Tract 9400.03 ($76,912). 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 9400.04?
The 2020-2024 American Community Survey puts Census Tract 9400.04's population at 3,146 (±364) in 1,156 households; the 2020 Census counted 2,817 residents and 1,129 housing units.
| Measure | Tract 9400.04 | Green Bay |
|---|---|---|
| Total population | 3,146 ±364 | 106,253 |
| Households | 1,156 ±135 | 43,790 |
| Average household size | 2.71 ±0.30 | 2.36 |
| Housing units | 1,166 ±134 | 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 9400.04?
The median resident of Census Tract 9400.04 is 40.2 years old; 24.7% are under 18 and 13.0% are 65 or older. The largest group is non-Hispanic white residents at 63.4%, then Hispanic or Latino residents (of any race) at 12.7%. 3.4% of residents were born outside the United States.
| Measure | Tract 9400.04 | Green Bay |
|---|---|---|
| Median age | 40.2 ±5.0 | 36.0 |
| Under 18 years | 24.7% ±4.7 pts | 23.7% |
| 65 years and over | 13.0% ±2.5 pts | 14.1% |
| Hispanic or Latino (any race) | 12.7% ±6.1 pts | 18.8% |
| White alone, not Hispanic | 63.4% ±9.1 pts | 63.9% |
| Black or African American alone, not Hispanic | 4.6% ±3.7 pts | 3.2% |
| Asian alone, not Hispanic | 3.1% ±3.5 pts | 4.9% |
| American Indian and Alaska Native alone, not Hispanic | 7.7% ±3.7 pts | 2.6% |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0% ±0.7 pts | 0.0% |
| Two or more races, not Hispanic | 6.3% ±3.2 pts | 6.3% |
| Some other race alone, not Hispanic | 2.3% ±3.3 pts | 0.3% |
| Born outside the United States | 3.4% ±2.1 pts | 9.0% |
| Speak a language other than English at home (age 5+) | 10.7% ±6.5 pts | 17.4% |
| Civilian veterans (age 18+) | 9.3% ±4.4 pts | 5.9% |
| With a disability | 11.5% ±4.6 pts | 14.6% |
| No health insurance coverage | 9.2% ±4.1 pts | 7.8% |
| High school graduate or higher (age 25+) | 94.0% ±2.6 pts | 89.4% |
| Bachelor's degree or higher (age 25+) | 29.5% ±6.0 pts | 26.7% |
| Graduate or professional degree (age 25+) | 7.8% ±2.7 pts | 7.9% |
| Lived in the same house a year earlier | 84.6% ±5.0 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 9400.04 earn?
Half of the 1,156 households in Census Tract 9400.04 earn less than $75,125 a year (±$19,969), against $79,649 across Brown County: 31st highest of the county's 57 tracts with a reliable estimate. 15.2% of residents live below the poverty line.
| Measure | Tract 9400.04 | Green Bay |
|---|---|---|
| Median household income | $75,125 ±$19,969 | $66,206 |
| Mean household income | $84,213 ±$12,239 | $84,842 |
| Per capita income | $31,582 ±$3,408 | $35,940 |
| People below the poverty line | 15.2% ±6.5 pts | 14.7% |
| Children under 18 below the poverty line | 19.4% ±11.0 pts | 20.1% |
| Households receiving SNAP | 15.9% ±5.4 pts | 17.5% |
| Households with a computer | 97.1% ±2.2 pts | 94.2% |
| Households with a broadband subscription | 92.0% ±4.2 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 9400.04?
Owners occupy 68.3% of Census Tract 9400.04's occupied homes and renters 31.7%. The median owner-occupied home is valued at $260,600 by its owner (±$21,300). The median renter pays $1,076 a month including utilities, and 43.4% of renters pay 35% or more of their income on rent.
| Measure | Tract 9400.04 | Green Bay |
|---|---|---|
| Median home value (owner-occupied) | $260,600 ±$21,300 | $207,200 |
| Median gross rent | $1,076 ±$109 | $932 |
| Renters paying 35% or more of income on rent | 43.4% ±14.1 pts | 33.5% |
| Median monthly owner costs, with a mortgage | $1,692 ±$135 | $1,377 |
| Owner-occupied homes | 68.3% ±6.9 pts | 57.9% |
| Renter-occupied homes | 31.7% ±6.9 pts | 42.1% |
| Housing units | 1,166 ±134 | 45,701 |
| Single-family detached homes | 63.3% ±8.7 pts | 58.3% |
| Mobile homes | 2.6% ±2.9 pts | 0.9% |
| Built 2020 or later | 0.0% ±1.9 pts | 0.6% |
| Built 2010 to 2019 | 0.0% ±1.9 pts | 3.9% |
| Built 1939 or earlier | 2.7% ±3.0 pts | 13.7% |
| Households with no vehicle | 1.8% ±2.7 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 9400.04 get to work?
80.4% of Census Tract 9400.04's workers drive alone and 7.7% work from home. The average trip to work takes 19.7 minutes.
| Measure | Tract 9400.04 | Green Bay |
|---|---|---|
| In the labor force (age 16+) | 64.2% ±6.3 pts | 67.8% |
| Unemployment rate | 3.8% ±2.6 pts | 3.7% |
| Drove alone to work | 80.4% ±5.8 pts | 74.8% |
| Carpooled | 9.9% ±4.8 pts | 9.5% |
| Public transportation | 0.1% ±0.4 pts | 0.9% |
| Walked | 0.5% ±0.7 pts | 2.6% |
| Worked from home | 7.7% ±3.4 pts | 10.7% |
| Mean travel time to work | 19.7 min ±3.5 | 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 9400.04 compare with the other tracts in Brown County?
Among Brown County's tracts with a reliable estimate, Census Tract 9400.04 ranks as shown below (1 = highest).
| Measure | In Brown County | In Green Bay |
|---|---|---|
| Population | 42nd of 58 | 18th of 27 |
| Residents per square mile | 33rd of 58 | 21st of 27 |
| Median household income | 31st of 57 | 7th of 27 |
| Per capita income | 46th of 58 | 17th of 27 |
| Median home value | 28th of 57 | 8th of 27 |
| Median gross rent | 24th of 55 | 8th of 27 |
| Poverty rate | 11th of 44 | 10th of 23 |
| Bachelor's degree or higher | 31st of 57 | 11th of 27 |
| Median age | 24th of 58 | 7th of 27 |
| Owner-occupied share | 29th of 57 | 9th of 27 |
The tracts next to it on Brown County's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| 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 |
| Tract 9400.04 | 31st | $75,125±$19,969 |
| Tract 102.02 | 32nd | $73,781±$20,470 · within the margin of this tract |
| Tract 6 | 33rd | $72,500±$12,367 · within the margin of this tract |
| Tract 20.03 | 34th | $72,260±$23,827 · 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 9400.04?
2 of the 18 figures for Census Tract 9400.04 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