Census tract · Denver County
Census Tract 31.01, Denver County, Colorado
Census Tract 31.01, GEOID 08031003101, in Denver County, Colorado, entirely within Denver. 1,725 residents in the ACS 2020-2024 5-year estimates (±273); the 2020 Census counted 1,701.
Residents, 2020-2024
1,725
±273 (90% margin)
2020 Census count: 1,701
Median household income
$137,639
±$41,289 (90% margin)
Denver County: $94,718
Median home value
$790,900
±$67,426 (90% margin)
Denver County: $616,000
Median gross rent
$1,796
±$183 (90% margin)
Denver County: $1,831
Where is Census Tract 31.01?
Census Tract 31.01 is one of 178 census tracts in Denver County, Colorado. It covers 0.20 square miles of land, 8,505 residents per square mile in 2020. Its GEOID, 08031003101, names it uniquely (how tract numbers and GEOIDs work).
| Place | Share of the tract |
|---|---|
| Denver | 100% |
4 census tracts border Census Tract 31.01: Tract 23 ($145,665), Tract 24.02 ($86,734), Tract 31.02 ($58,706) and Tract 37.01 ($85,202). 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 31.01?
The 2020-2024 American Community Survey puts Census Tract 31.01's population at 1,725 (±273) in 848 households; the 2020 Census counted 1,701 residents and 876 housing units.
| Measure | Tract 31.01 | Denver |
|---|---|---|
| Total population | 1,725±273 | 718,877 |
| Households | 848±112 | 335,428 |
| Average household size | 2.03±0.24 | 2.10 |
| Housing units | 915±96 | 359,581 |
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 31.01?
The median resident of Census Tract 31.01 is 35.0 years old; 26.0% are under 18 and 11.5% are 65 or older. The largest group is non-Hispanic white residents at 70.1%, then non-Hispanic Black residents at 18.6%.
| Measure | Tract 31.01 | Denver |
|---|---|---|
| Median age | 35.0±2.5 | 35.3 |
| Under 18 years | 26.0%±8.2 pts | 18.0% |
| 65 years and over | 11.5%±3.4 pts | 12.5% |
| Hispanic or Latino (any race) | 6.7%±4.8 pts | 28.0% |
| White alone, not Hispanic | 70.1%±10.2 pts | 54.0% |
| Black or African American alone, not Hispanic | 18.6%±10.1 pts | 8.6% |
| Asian alone, not Hispanic | 0.0%±2.4 pts | 3.6% |
| American Indian and Alaska Native alone, not Hispanic | 0.0%±2.4 pts | 0.3% |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0%±2.4 pts | 0.1% |
| Two or more races, not Hispanic | 4.6%±2.7 pts | 4.8% |
| Some other race alone, not Hispanic | 0.0%±2.4 pts | 0.5% |
| Born outside the United States | 2.6%±1.8 pts | 14.5% |
| Speak a language other than English at home (age 5+) | 9.0%±7.1 pts | 23.9% |
| Civilian veterans (age 18+) | 5.3%±3.4 pts | 4.3% |
| With a disability | 6.3%±2.5 pts | 10.5% |
| No health insurance coverage | 2.6%±1.7 pts | 9.0% |
| High school graduate or higher (age 25+) | 99.0%±0.9 pts | 91.2% |
| Bachelor's degree or higher (age 25+) | 77.8%±6.7 pts | 56.5% |
| Graduate or professional degree (age 25+) | 45.6%±7.9 pts | 22.3% |
| Lived in the same house a year earlier | 86.6%±6.0 pts | 80.2% |
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 31.01 earn?
Half of the 848 households in Census Tract 31.01 earn less than $137,639 a year (±$41,289), against $94,718 across Denver County: 30th highest of the county's 175 tracts with a reliable estimate.
| Measure | Tract 31.01 | Denver |
|---|---|---|
| Median household income | $137,639±$41,289 | $94,718 |
| Mean household income | $146,622±$22,530 | $136,552 |
| Per capita income | $71,933±$13,040 | $64,163 |
| People below the poverty line | 6.8%±5.1 pts | 11.2% |
| Children under 18 below the poverty line | 0.0%±9.0 pts | 16.0% |
| Households receiving SNAP | 8.8%±4.5 pts | 8.8% |
| Households with a computer | 98.5%±2.4 pts | 97.5% |
| Households with a broadband subscription | 90.2%±5.3 pts | 92.9% |
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 31.01?
Owners occupy 51.5% of Census Tract 31.01's occupied homes and renters 48.5%. The median owner-occupied home is valued at $790,900 by its owner (±$67,426). The median renter pays $1,796 a month including utilities, and 31.9% of renters pay 35% or more of their income on rent.
| Measure | Tract 31.01 | Denver |
|---|---|---|
| Median home value (owner-occupied) | $790,900±$67,426 | $616,000 |
| Median gross rent | $1,796±$183 | $1,831 |
| Renters paying 35% or more of income on rent | 31.9%±14.2 pts | 37.8% |
| Median monthly owner costs, with a mortgage | $3,011±$275 | $2,466 |
| Owner-occupied homes | 51.5%±8.9 pts | 48.8% |
| Renter-occupied homes | 48.5%±8.9 pts | 51.2% |
| Housing units | 915±96 | 359,581 |
| Single-family detached homes | 36.0%±8.2 pts | 40.5% |
| Mobile homes | 0.0%±4.5 pts | 0.3% |
| Built 2020 or later | 1.5%±1.7 pts | 3.8% |
| Built 2010 to 2019 | 7.7%±4.7 pts | 16.1% |
| Built 1939 or earlier | 50.7%±9.2 pts | 16.9% |
| Households with no vehicle | 11.6%±4.7 pts | 10.3% |
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 31.01 get to work?
36.2% of Census Tract 31.01's workers drive alone and 35.9% work from home. The average trip to work takes 27.8 minutes. The unemployment rate in 2020-2024 averaged 4.1%.
| Measure | Tract 31.01 | Denver |
|---|---|---|
| In the labor force (age 16+) | 78.6%±5.4 pts | 74.4% |
| Unemployment rate | 4.1%±2.4 pts | 4.9% |
| Drove alone to work | 36.2%±9.0 pts | 56.1% |
| Carpooled | 6.8%±5.0 pts | 6.3% |
| Public transportation | 5.2%±6.7 pts | 3.8% |
| Walked | 3.0%±2.5 pts | 3.6% |
| Worked from home | 35.9%±8.9 pts | 27.3% |
| Mean travel time to work | 27.8 min±4.6 | 24.9 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 31.01 compare with the other tracts in Denver County?
Among Denver County's tracts with a reliable estimate, Census Tract 31.01 ranks as shown below (1 = highest).
| Measure | In Denver County | In Denver |
|---|---|---|
| Population | 172nd of 176 | 172nd of 176 |
| Residents per square mile | 77th of 178 | 77th of 178 |
| Median household income | 30th of 175 | 30th of 175 |
| Per capita income | 73rd of 176 | 73rd of 176 |
| Median home value | 47th of 171 | 47th of 171 |
| Median gross rent | 90th of 171 | 90th of 171 |
| Bachelor's degree or higher | 34th of 175 | 34th of 175 |
| Median age | 99th of 176 | 99th of 176 |
| Owner-occupied share | 90th of 172 | 90th of 172 |
The tracts next to it on Denver County's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 23 | 27th | $145,665±$36,754 · within the margin of this tract |
| Tract 43.10 | 28th | $145,147±$40,578 · within the margin of this tract |
| Tract 41.04 | 29th | $141,926±$23,211 · within the margin of this tract |
| Tract 31.01 | 30th | $137,639±$41,289 |
| Tract 4.04 | 31st | $136,806±$36,428 · within the margin of this tract |
| Tract 34.01 | 32nd | $134,018±$43,626 · within the margin of this tract |
| Tract 51.02 | 33rd | $133,431±$21,465 · 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 31.01?
3 of the 18 figures for Census Tract 31.01 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