Census tract · Cameron County
Census Tract 139.02, Cameron County, Texas
Census Tract 139.02, GEOID 48061013902, in Cameron County, Texas, entirely within Brownsville. 4,152 residents in the ACS 2020-2024 5-year estimates (±686); the 2020 Census counted 4,371.
Residents, 2020-2024
4,152
±686 (90% margin)
2020 Census count: 4,371
Median household income
$46,675
±$25,287 (90% margin)
Cameron County: $52,601
Median home value
$69,600
±$17,770 (90% margin)
Cameron County: $136,500
Median gross rent
$641
±$129 (90% margin)
Cameron County: $912
Where is Census Tract 139.02?
Census Tract 139.02 is one of 122 census tracts in Cameron County, Texas. It covers 0.73 square miles of land, 5,963 residents per square mile in 2020. Its GEOID, 48061013902, names it uniquely (how tract numbers and GEOIDs work).
| Place | Share of the tract |
|---|---|
| Brownsville | 100% |
5 census tracts border Census Tract 139.02: Tract 133.07 ($37,315), Tract 134.02 ($49,479), Tract 138.02 ($27,473), Tract 139.01 ($24,891) and Tract 139.03 ($32,345). 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 139.02?
The 2020-2024 American Community Survey puts Census Tract 139.02's population at 4,152 (±686) in 1,237 households; the 2020 Census counted 4,371 residents and 1,352 housing units.
| Measure | Tract 139.02 | Brownsville |
|---|---|---|
| Total population | 4,152 ±686 | 189,177 |
| Households | 1,237 ±387 | 59,839 |
| Average household size | 3.36 ±0.81 | 3.13 |
| Housing units | 1,360 ±391 | 64,878 |
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 139.02?
The median resident of Census Tract 139.02 is 24.9 years old. The largest group is Hispanic or Latino residents (of any race) at 99.7%, then non-Hispanic white residents at 0.3%. 32.7% of residents were born outside the United States.
| Measure | Tract 139.02 | Brownsville |
|---|---|---|
| Median age | 24.9 ±4.1 | 31.2 |
| Under 18 years | 30.7% ±5.0 pts | 28.4% |
| 65 years and over | 13.1% ±8.9 pts | 13.0% |
| Hispanic or Latino (any race) | 99.7% ±0.5 pts | 94.0% |
| White alone, not Hispanic | 0.3% ±0.5 pts | 4.4% |
| Black or African American alone, not Hispanic | 0.0% ±1.2 pts | 0.3% |
| Asian alone, not Hispanic | 0.0% ±1.2 pts | 0.8% |
| 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 | 0.0% |
| Two or more races, not Hispanic | 0.0% ±1.2 pts | 0.3% |
| Some other race alone, not Hispanic | 0.0% ±1.2 pts | 0.1% |
| Born outside the United States | 32.7% ±6.9 pts | 27.5% |
| Speak a language other than English at home (age 5+) | 89.2% ±6.0 pts | 83.6% |
| Civilian veterans (age 18+) | 1.1% ±1.1 pts | 2.8% |
| With a disability | 6.3% ±2.7 pts | 10.7% |
| No health insurance coverage | 25.3% ±5.4 pts | 26.2% |
| High school graduate or higher (age 25+) | 69.9% ±9.8 pts | 72.0% |
| Bachelor's degree or higher (age 25+) | 14.7% ±8.6 pts | 24.5% |
| Graduate or professional degree (age 25+) | 1.1% ±1.2 pts | 7.3% |
| Lived in the same house a year earlier | 84.0% ±10.7 pts | 91.0% |
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 139.02 earn?
Half of the 1,237 households in Census Tract 139.02 earn less than $46,675 a year (±$25,287), against $52,601 across Cameron County: 64th highest of the county's 112 tracts with a reliable estimate. 42.2% of residents live below the poverty line.
| Measure | Tract 139.02 | Brownsville |
|---|---|---|
| Median household income | $46,675 ±$25,287 | $52,130 |
| Mean household income | $50,911 ±$8,535 | $69,094 |
| Per capita income | $15,500 ±$5,525 | $22,512 |
| People below the poverty line | 42.2% ±12.8 pts | 23.7% |
| Children under 18 below the poverty line | 66.3% ±16.9 pts | 30.7% |
| Households receiving SNAP | 30.8% ±13.7 pts | 27.7% |
| Households with a computer | 93.0% ±7.6 pts | 91.4% |
| Households with a broadband subscription | 95.3% ±5.0 pts | 86.1% |
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 139.02?
Owners occupy 63.2% of Census Tract 139.02's occupied homes and renters 36.8%. The median owner-occupied home is valued at $69,600 by its owner (±$17,770). The median renter pays $641 a month including utilities, and 43.2% of renters pay 35% or more of their income on rent.
| Measure | Tract 139.02 | Brownsville |
|---|---|---|
| Median home value (owner-occupied) | $69,600 ±$17,770 | $139,900 |
| Median gross rent | $641 ±$129 | $923 |
| Renters paying 35% or more of income on rent | 43.2% ±19.4 pts | 39.9% |
| Median monthly owner costs, with a mortgage | $867 ±$246 | $1,497 |
| Owner-occupied homes | 63.2% ±15.6 pts | 61.7% |
| Renter-occupied homes | 36.8% ±15.6 pts | 38.3% |
| Housing units | 1,360 ±391 | 64,878 |
| Single-family detached homes | 80.4% ±10.0 pts | 68.0% |
| Mobile homes | 0.7% ±1.3 pts | 4.8% |
| Built 2020 or later | 0.0% ±3.6 pts | 3.0% |
| Built 2010 to 2019 | 6.6% ±5.1 pts | 15.9% |
| Built 1939 or earlier | 0.0% ±3.6 pts | 2.0% |
| Households with no vehicle | 6.2% ±6.7 pts | 7.4% |
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 139.02 get to work?
76.6% of Census Tract 139.02's workers drive alone. The average trip to work takes 19.1 minutes.
| Measure | Tract 139.02 | Brownsville |
|---|---|---|
| In the labor force (age 16+) | 54.0% ±7.9 pts | 59.4% |
| Unemployment rate | 5.8% ±4.3 pts | 6.2% |
| Drove alone to work | 76.6% ±11.8 pts | 74.9% |
| Carpooled | 19.3% ±11.6 pts | 13.4% |
| Public transportation | 0.7% ±1.3 pts | 0.7% |
| Walked | 1.1% ±1.6 pts | 1.3% |
| Worked from home | 2.3% ±2.7 pts | 8.4% |
| Mean travel time to work | 19.1 min ±3.1 | 21.4 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 139.02 compare with the other tracts in Cameron County?
Among Cameron County's tracts with a reliable estimate, Census Tract 139.02 ranks as shown below (1 = highest).
| Measure | In Cameron County | In Brownsville |
|---|---|---|
| Population | 41st of 119 | 23rd of 59 |
| Residents per square mile | 21st of 121 | 18th of 60 |
| Median household income | 64th of 112 | 32nd of 56 |
| Per capita income | 104th of 118 | 47th of 59 |
| Median home value | 105th of 114 | 51st of 55 |
| Median gross rent | 97th of 102 | 48th of 51 |
| Poverty rate | 11th of 104 | 6th of 54 |
| Bachelor's degree or higher | 70th of 100 | 34th of 53 |
| Median age | 115th of 117 | 58th of 59 |
| Owner-occupied share | 68th of 119 | 33rd of 59 |
The tracts next to it on Cameron County's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 144.04 | 61st | $48,171±$12,294 · within the margin of this tract |
| Tract 133.09 | 62nd | $47,143±$11,603 · within the margin of this tract |
| Tract 141.02 | 63rd | $46,830±$8,192 · within the margin of this tract |
| Tract 139.02 | 64th | $46,675±$25,287 |
| Tract 133.05 | 65th | $46,173±$6,960 · within the margin of this tract |
| Tract 112 | 66th | $45,667±$11,782 · within the margin of this tract |
| Tract 125.11 | 67th | $45,627±$4,328 · 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 139.02?
4 of the 18 figures for Census Tract 139.02 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