Census tract · Harris County
Census Tract 3126.03, Harris County, Texas
Census Tract 3126.03, GEOID 48201312603, in Harris County, Texas, entirely within Houston. 4,160 residents in the ACS 2020-2024 5-year estimates (±1,312); the 2020 Census counted 3,082.
Residents, 2020-2024
4,160
±1,312 (90% margin)
2020 Census count: 3,082
Median household income
$78,186
±$19,271 (90% margin)
Harris County: $74,983
Median home value
$417,200
±$78,164 (90% margin)
Harris County: $276,600
Median gross rent
$1,174
±$284 (90% margin)
Harris County: $1,401
Where is Census Tract 3126.03?
Census Tract 3126.03 is one of 1,115 census tracts in Harris County, Texas. It covers 0.39 square miles of land, 7,822 residents per square mile in 2020. Its GEOID, 48201312603, names it uniquely (how tract numbers and GEOIDs work).
| Place | Share of the tract |
|---|---|
| Houston | 100% |
9 census tracts border Census Tract 3126.03: Tract 3124, Tract 3125.02, Tract 3126.01 ($88,269), Tract 3126.02 ($131,864), Tract 3127, Tract 3130 ($56,516), Tract 3131.01 ($87,639), Tract 3131.02 ($85,956) and Tract 4119.02 ($113,125). 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 3126.03?
The 2020-2024 American Community Survey puts Census Tract 3126.03's population at 4,160 (±1,312) in 2,351 households; the 2020 Census counted 3,082 residents and 2,104 housing units.
| Measure | Tract 3126.03 | Houston |
|---|---|---|
| Total population | 4,160±1,312 | 2,328,253 |
| Households | 2,351±550 | 930,404 |
| Average household size | 1.77±0.52 | 2.46 |
| Housing units | 2,505±561 | 1,040,576 |
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 3126.03?
The median resident of Census Tract 3126.03 is 35.4 years old. The largest group is non-Hispanic Black residents at 34.6%, then Hispanic or Latino residents (of any race) at 28.2%. 35.8% of residents were born outside the United States.
| Measure | Tract 3126.03 | Houston |
|---|---|---|
| Median age | 35.4±1.5 | 34.4 |
| Under 18 years | 16.1%±16.8 pts | 23.4% |
| 65 years and over | 8.3%±4.8 pts | 12.3% |
| Hispanic or Latino (any race) | 28.2%±24.3 pts | 44.2% |
| White alone, not Hispanic | 25.3%±10.8 pts | 23.2% |
| Black or African American alone, not Hispanic | 34.6%±17.6 pts | 22.3% |
| Asian alone, not Hispanic | 8.6%±5.0 pts | 6.9% |
| American Indian and Alaska Native alone, not Hispanic | 0.0%±1.2 pts | 0.1% |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0%±1.2 pts | 0.1% |
| Two or more races, not Hispanic | 1.9%±1.9 pts | 2.8% |
| Some other race alone, not Hispanic | 1.4%±1.3 pts | 0.4% |
| Born outside the United States | 35.8%±21.9 pts | 29.3% |
| Speak a language other than English at home (age 5+) | 29.0%±19.7 pts | 47.1% |
| Civilian veterans (age 18+) | 6.8%±4.3 pts | 3.5% |
| With a disability | 13.3%±7.2 pts | 11.5% |
| No health insurance coverage | 27.5%±22.3 pts | 23.7% |
| High school graduate or higher (age 25+) | 98.1%±2.3 pts | 80.4% |
| Bachelor's degree or higher (age 25+) | 56.0%±15.6 pts | 36.6% |
| Graduate or professional degree (age 25+) | 26.2%±8.7 pts | 15.1% |
| Lived in the same house a year earlier | 79.8%±9.1 pts | 82.9% |
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 3126.03 earn?
Half of the 2,351 households in Census Tract 3126.03 earn less than $78,186 a year (±$19,271), against $74,983 across Harris County: 446th highest of the county's 1,072 tracts with a reliable estimate. 34.3% of residents live below the poverty line.
| Measure | Tract 3126.03 | Houston |
|---|---|---|
| Median household income | $78,186±$19,271 | $64,813 |
| Mean household income | $92,393±$15,486 | $104,554 |
| Per capita income | $52,832±$19,547 | $42,430 |
| People below the poverty line | 34.3%±21.1 pts | 19.9% |
| Children under 18 below the poverty line | 86.7%±21.2 pts | 30.1% |
| Households receiving SNAP | 3.4%±3.5 pts | 14.5% |
| Households with a computer | 97.9%±3.0 pts | 95.8% |
| Households with a broadband subscription | 93.0%±6.7 pts | 90.1% |
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 3126.03?
Owners occupy 36.7% of Census Tract 3126.03's occupied homes and renters 63.3%. The median owner-occupied home is valued at $417,200 by its owner (±$78,164). The median renter pays $1,174 a month including utilities, and 36.6% of renters pay 35% or more of their income on rent.
| Measure | Tract 3126.03 | Houston |
|---|---|---|
| Median home value (owner-occupied) | $417,200±$78,164 | $277,800 |
| Median gross rent | $1,174±$284 | $1,361 |
| Renters paying 35% or more of income on rent | 36.6%±23.6 pts | 44.5% |
| Median monthly owner costs, with a mortgage | $3,250±$213 | $2,240 |
| Owner-occupied homes | 36.7%±12.2 pts | 42.1% |
| Renter-occupied homes | 63.3%±12.2 pts | 57.9% |
| Housing units | 2,505±561 | 1,040,576 |
| Single-family detached homes | 20.6%±10.0 pts | 42.7% |
| Mobile homes | 5.5%±9.1 pts | 1.0% |
| Built 2020 or later | 1.2%±1.9 pts | 2.4% |
| Built 2010 to 2019 | 20.6%±9.5 pts | 14.5% |
| Built 1939 or earlier | 9.9%±7.0 pts | 4.0% |
| Households with no vehicle | 9.2%±6.1 pts | 10.1% |
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 3126.03 get to work?
63.8% of Census Tract 3126.03's workers drive alone and 14.0% work from home. The average trip to work takes 22.6 minutes. The unemployment rate in 2020-2024 averaged 28.3%.
| Measure | Tract 3126.03 | Houston |
|---|---|---|
| In the labor force (age 16+) | 76.2%±8.3 pts | 67.2% |
| Unemployment rate | 28.3%±16.7 pts | 6.9% |
| Drove alone to work | 63.8%±11.1 pts | 67.7% |
| Carpooled | 1.9%±2.5 pts | 10.6% |
| Public transportation | 13.0%±8.6 pts | 3.2% |
| Walked | 3.4%±3.0 pts | 2.0% |
| Worked from home | 14.0%±7.2 pts | 13.0% |
| Mean travel time to work | 22.6 min±3.6 | 27.2 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 3126.03 compare with the other tracts in Harris County?
Among Harris County's tracts with a reliable estimate, Census Tract 3126.03 ranks as shown below (1 = highest).
| Measure | In Harris County | In Houston |
|---|---|---|
| Population | 468th of 1,110 | 377th of 947 |
| Residents per square mile | 253rd of 1,115 | 238th of 950 |
| Median household income | 446th of 1,072 | 378th of 912 |
| Per capita income | 237th of 1,106 | 219th of 944 |
| Median home value | 179th of 976 | 170th of 818 |
| Median gross rent | 805th of 1,065 | 689th of 914 |
| Poverty rate | 131st of 653 | 121st of 566 |
| Bachelor's degree or higher | 208th of 962 | 205th of 830 |
| Median age | 519th of 1,108 | 448th of 945 |
| Owner-occupied share | 786th of 984 | 640th of 825 |
The tracts next to it on Harris County's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 3413.02 | 443rd | $78,671±$7,564 · within the margin of this tract |
| Tract 4318.01 | 444th | $78,551±$11,326 · within the margin of this tract |
| Tract 5215.02 | 445th | $78,409±$31,111 · within the margin of this tract |
| Tract 3126.03 | 446th | $78,186±$19,271 |
| Tract 5224.01 | 447th | $78,125±$15,519 · within the margin of this tract |
| Tract 5410.05 | 448th | $78,116±$22,788 · within the margin of this tract |
| Tract 5203.02 | 449th | $78,026±$47,287 · 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 3126.03?
1 of the 18 figures for Census Tract 3126.03 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