Census tract · Waukesha County
Census Tract 2037.02, Waukesha County, Wisconsin
Census Tract 2037.02, GEOID 55133203702, in Waukesha County, Wisconsin, mostly within Delafield (town) (53% of its census blocks). 5,481 residents in the ACS 2020-2024 5-year estimates (±549); the 2020 Census counted 4,796.
Residents, 2020-2024
5,481
±549 (90% margin)
2020 Census count: 4,796
Median household income
$136,023
±$13,884 (90% margin)
Waukesha County: $106,076
Median home value
$523,500
±$57,714 (90% margin)
Waukesha County: $398,200
Median gross rent
$1,409
±$512 (90% margin)
Waukesha County: $1,356
Where is Census Tract 2037.02?
Census Tract 2037.02 is one of 98 census tracts in Waukesha County, Wisconsin. It covers 14.83 square miles of land, 323 residents per square mile in 2020. Its GEOID, 55133203702, names it uniquely (how tract numbers and GEOIDs work).
| Place | Share of the tract |
|---|---|
| Delafield (town) | 53% |
| Delafield | 23% |
| Summit | 11% |
| Genesee (town) | 9% |
| Wales | 5% |
7 census tracts border Census Tract 2037.02: Tract 2031.05 ($104,423), Tract 2031.07 ($109,057), Tract 2032 ($158,304), Tract 2037.04 ($125,368), Tract 2038.05 ($134,083), Tract 2040.04 ($109,383) and Tract 2041 ($148,889). 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 2037.02?
The 2020-2024 American Community Survey puts Census Tract 2037.02's population at 5,481 (±549) in 2,048 households; the 2020 Census counted 4,796 residents and 1,932 housing units.
| Measure | Tract 2037.02 | Delafield (town) |
|---|---|---|
| Total population | 5,481 ±549 | 8,079 |
| Households | 2,048 ±150 | 3,089 |
| Average household size | 2.63 ±0.22 | 2.58 |
| Housing units | 2,101 ±146 | 3,298 |
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 2037.02?
The median resident of Census Tract 2037.02 is 48.4 years old; 21.2% are under 18 and 22.9% are 65 or older. The largest group is non-Hispanic white residents at 85.2%, then Hispanic or Latino residents (of any race) at 7.0%. 2.9% of residents were born outside the United States.
| Measure | Tract 2037.02 | Delafield (town) |
|---|---|---|
| Median age | 48.4 ±7.7 | 50.2 |
| Under 18 years | 21.2% ±4.6 pts | 20.6% |
| 65 years and over | 22.9% ±4.2 pts | 22.2% |
| Hispanic or Latino (any race) | 7.0% ±5.1 pts | 5.4% |
| White alone, not Hispanic | 85.2% ±5.9 pts | 85.7% |
| Black or African American alone, not Hispanic | 1.2% ±1.3 pts | 0.9% |
| Asian alone, not Hispanic | 2.7% ±2.4 pts | 3.9% |
| American Indian and Alaska Native alone, not Hispanic | 0.0% ±0.4 pts | 0.0% |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0% ±0.4 pts | 0.0% |
| Two or more races, not Hispanic | 3.8% ±2.3 pts | 3.9% |
| Some other race alone, not Hispanic | 0.0% ±0.4 pts | 0.2% |
| Born outside the United States | 2.9% ±1.6 pts | 3.5% |
| Speak a language other than English at home (age 5+) | 6.7% ±3.7 pts | 7.6% |
| Civilian veterans (age 18+) | 5.5% ±1.8 pts | 4.3% |
| With a disability | 8.0% ±2.4 pts | 6.1% |
| No health insurance coverage | 0.8% ±0.8 pts | 1.7% |
| High school graduate or higher (age 25+) | 99.4% ±0.7 pts | 98.8% |
| Bachelor's degree or higher (age 25+) | 50.5% ±5.8 pts | 61.2% |
| Graduate or professional degree (age 25+) | 19.7% ±3.9 pts | 28.8% |
| Lived in the same house a year earlier | 95.6% ±2.1 pts | 94.8% |
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 2037.02 earn?
Half of the 2,048 households in Census Tract 2037.02 earn less than $136,023 a year (±$13,884), against $106,076 across Waukesha County: 14th highest of the county's 98 tracts with a reliable estimate. 2.8% of residents live below the poverty line.
| Measure | Tract 2037.02 | Delafield (town) |
|---|---|---|
| Median household income | $136,023 ±$13,884 | $158,353 |
| Mean household income | $168,810 ±$18,982 | $212,618 |
| Per capita income | $63,570 ±$8,651 | $80,286 |
| People below the poverty line | 2.8% ±0.9 pts | 2.5% |
| Children under 18 below the poverty line | 0.0% ±2.0 pts | 0.0% |
| Households receiving SNAP | 2.7% ±1.8 pts | 1.1% |
| Households with a computer | 99.6% ±0.7 pts | 99.0% |
| Households with a broadband subscription | 98.0% ±1.1 pts | 98.7% |
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 2037.02?
Owners occupy 85.9% of Census Tract 2037.02's occupied homes and renters 14.1%. The median owner-occupied home is valued at $523,500 by its owner (±$57,714). The median renter pays $1,409 a month including utilities, and 54.0% of renters pay 35% or more of their income on rent.
| Measure | Tract 2037.02 | Delafield (town) |
|---|---|---|
| Median home value (owner-occupied) | $523,500 ±$57,714 | $613,300 |
| Median gross rent | $1,409 ±$512 | $2,003 |
| Renters paying 35% or more of income on rent | 54.0% ±25.6 pts | 56.1% |
| Median monthly owner costs, with a mortgage | $2,357 ±$298 | $2,659 |
| Owner-occupied homes | 85.9% ±5.8 pts | 92.3% |
| Renter-occupied homes | 14.1% ±5.8 pts | 7.7% |
| Housing units | 2,101 ±146 | 3,298 |
| Single-family detached homes | 86.7% ±5.3 pts | 87.4% |
| Mobile homes | 0.0% ±1.1 pts | 0.0% |
| Built 2020 or later | 0.7% ±1.1 pts | 1.8% |
| Built 2010 to 2019 | 10.0% ±3.9 pts | 8.8% |
| Built 1939 or earlier | 6.0% ±4.9 pts | 10.8% |
| Households with no vehicle | 1.7% ±2.0 pts | 0.0% |
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 Census Tract 2037.02 get to work?
75.7% of Census Tract 2037.02's workers drive alone and 16.8% work from home. The average trip to work takes 22.8 minutes.
| Measure | Tract 2037.02 | Delafield (town) |
|---|---|---|
| In the labor force (age 16+) | 62.6% ±4.4 pts | 65.1% |
| Unemployment rate | 0.4% ±0.6 pts | 0.8% |
| Drove alone to work | 75.7% ±7.1 pts | 70.3% |
| Carpooled | 6.4% ±3.5 pts | 8.2% |
| Public transportation | 0.0% ±0.8 pts | 0.3% |
| Walked | 0.3% ±0.5 pts | 0.2% |
| Worked from home | 16.8% ±5.6 pts | 20.3% |
| Mean travel time to work | 22.8 min ±2.6 | 24.5 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 2037.02 compare with the other tracts in Waukesha County?
Among Waukesha County's tracts with a reliable estimate, Census Tract 2037.02 ranks as shown below (1 = highest).
| Measure | In Waukesha County |
|---|---|
| Population | 18th of 98 |
| Residents per square mile | 88th of 98 |
| Median household income | 14th of 98 |
| Per capita income | 26th of 97 |
| Median home value | 10th of 98 |
| Median gross rent | 45th of 90 |
| Poverty rate | 48th of 52 |
| Bachelor's degree or higher | 39th of 98 |
| Median age | 17th of 98 |
| Owner-occupied share | 38th of 98 |
The tracts next to it on Waukesha County's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 2021.01 | 11th | $141,013±$8,236 · within the margin of this tract |
| Tract 2035.02 | 12th | $137,717±$28,653 · within the margin of this tract |
| Tract 2034.06 | 13th | $137,188±$23,120 · within the margin of this tract |
| Tract 2037.02 | 14th | $136,023±$13,884 |
| Tract 2020.02 | 15th | $134,231±$27,959 · within the margin of this tract |
| Tract 2038.05 | 16th | $134,083±$17,061 · within the margin of this tract |
| Tract 2008.01 | 17th | $131,845±$25,892 · 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 2037.02?
3 of the 18 figures for Census Tract 2037.02 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