Census tract · Jefferson County
Census Tract 11, Jefferson County, Alabama
Census Tract 11, GEOID 01073001100, in Jefferson County, Alabama, mostly within Birmingham (96% of its census blocks). 4,574 residents in the ACS 2020-2024 5-year estimates (±738); the 2020 Census counted 4,420.
Residents, 2020-2024
4,574
±738 (90% margin)
2020 Census count: 4,420
Median household income
$46,703
±$7,365 (90% margin)
Jefferson County: $66,388
Median home value
$155,300
±$19,974 (90% margin)
Jefferson County: $240,000
Median gross rent
$857
±$287 (90% margin)
Jefferson County: $1,193
Where is Census Tract 11?
Census Tract 11 is one of 189 census tracts in Jefferson County, Alabama. It covers 3.92 square miles of land, 1,129 residents per square mile in 2020. Its GEOID, 01073001100, names it uniquely (how tract numbers and GEOIDs work).
| Place | Share of the tract |
|---|---|
| Birmingham | 96% |
| Forestdale | 1% |
6 census tracts border Census Tract 11: Tract 8 ($29,375), Tract 12 ($40,174), Tract 120.01 ($65,261), Tract 124.01 ($79,051), Tract 124.02 ($35,762) and Tract 125 ($55,449). 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 11?
The 2020-2024 American Community Survey puts Census Tract 11's population at 4,574 (±738) in 1,805 households; the 2020 Census counted 4,420 residents and 2,030 housing units.
| Measure | Tract 11 | Birmingham |
|---|---|---|
| Total population | 4,574 ±738 | 198,173 |
| Households | 1,805 ±276 | 88,788 |
| Average household size | 2.47 ±0.34 | 2.12 |
| Housing units | 2,038 ±300 | 109,349 |
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 11?
The median resident of Census Tract 11 is 46.5 years old; 16.6% are under 18 and 21.8% are 65 or older. The largest group is non-Hispanic Black residents at 90.5%, then non-Hispanic residents of some other race at 4.5%.
| Measure | Tract 11 | Birmingham |
|---|---|---|
| Median age | 46.5 ±5.7 | 35.6 |
| Under 18 years | 16.6% ±5.2 pts | 18.9% |
| 65 years and over | 21.8% ±5.0 pts | 16.4% |
| Hispanic or Latino (any race) | 0.0% ±0.9 pts | 4.8% |
| White alone, not Hispanic | 2.3% ±2.1 pts | 24.2% |
| Black or African American alone, not Hispanic | 90.5% ±8.2 pts | 66.7% |
| Asian alone, not Hispanic | 0.0% ±0.9 pts | 1.4% |
| American Indian and Alaska Native alone, not Hispanic | 0.0% ±0.9 pts | 0.1% |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0% ±0.9 pts | 0.1% |
| Two or more races, not Hispanic | 2.7% ±4.0 pts | 2.2% |
| Some other race alone, not Hispanic | 4.5% ±7.5 pts | 0.6% |
| Born outside the United States | 0.0% ±0.9 pts | 4.7% |
| Speak a language other than English at home (age 5+) | 2.0% ±2.4 pts | 6.9% |
| Civilian veterans (age 18+) | 10.5% ±8.8 pts | 5.2% |
| With a disability | 22.0% ±7.3 pts | 17.7% |
| No health insurance coverage | 12.5% ±6.3 pts | 12.8% |
| High school graduate or higher (age 25+) | 86.4% ±5.4 pts | 89.0% |
| Bachelor's degree or higher (age 25+) | 13.7% ±5.1 pts | 31.1% |
| Graduate or professional degree (age 25+) | 2.3% ±3.0 pts | 12.3% |
| Lived in the same house a year earlier | 91.0% ±7.5 pts | 82.6% |
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 11 earn?
Half of the 1,805 households in Census Tract 11 earn less than $46,703 a year (±$7,365), against $66,388 across Jefferson County: 125th highest of the county's 183 tracts with a reliable estimate. 27.0% of residents live below the poverty line.
| Measure | Tract 11 | Birmingham |
|---|---|---|
| Median household income | $46,703 ±$7,365 | $46,051 |
| Mean household income | $62,838 ±$8,890 | $69,447 |
| Per capita income | $26,482 ±$4,626 | $32,216 |
| People below the poverty line | 27.0% ±9.7 pts | 24.7% |
| Children under 18 below the poverty line | 54.0% ±30.3 pts | 40.4% |
| Households receiving SNAP | 26.8% ±11.3 pts | 21.9% |
| Households with a computer | 97.2% ±3.0 pts | 94.0% |
| Households with a broadband subscription | 95.8% ±3.6 pts | 87.0% |
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 11?
Owners occupy 65.0% of Census Tract 11's occupied homes and renters 35.0%. The median owner-occupied home is valued at $155,300 by its owner (±$19,974). The median renter pays $857 a month including utilities, and 53.4% of renters pay 35% or more of their income on rent.
| Measure | Tract 11 | Birmingham |
|---|---|---|
| Median home value (owner-occupied) | $155,300 ±$19,974 | $158,800 |
| Median gross rent | $857 ±$287 | $1,107 |
| Renters paying 35% or more of income on rent | 53.4% ±18.4 pts | 46.1% |
| Median monthly owner costs, with a mortgage | $1,141 ±$40 | $1,377 |
| Owner-occupied homes | 65.0% ±10.6 pts | 45.5% |
| Renter-occupied homes | 35.0% ±10.6 pts | 54.5% |
| Housing units | 2,038 ±300 | 109,349 |
| Single-family detached homes | 74.6% ±8.8 pts | 58.0% |
| Mobile homes | 0.0% ±1.9 pts | 0.8% |
| Built 2020 or later | 0.0% ±1.9 pts | 0.8% |
| Built 2010 to 2019 | 8.1% ±6.1 pts | 6.7% |
| Built 1939 or earlier | 10.2% ±6.6 pts | 18.3% |
| Households with no vehicle | 7.9% ±4.5 pts | 12.0% |
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 11 get to work?
82.5% of Census Tract 11's workers drive alone. The average trip to work takes 22.6 minutes.
| Measure | Tract 11 | Birmingham |
|---|---|---|
| In the labor force (age 16+) | 55.1% ±8.2 pts | 59.4% |
| Unemployment rate | 3.8% ±3.7 pts | 5.8% |
| Drove alone to work | 82.5% ±9.2 pts | 73.7% |
| Carpooled | 6.2% ±4.8 pts | 9.5% |
| Public transportation | 0.0% ±2.0 pts | 1.2% |
| Walked | 0.0% ±2.0 pts | 3.5% |
| Worked from home | 4.6% ±4.7 pts | 9.9% |
| Mean travel time to work | 22.6 min ±2.5 | 20.8 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 11 compare with the other tracts in Jefferson County?
Among Jefferson County's tracts with a reliable estimate, Census Tract 11 ranks as shown below (1 = highest).
| Measure | In Jefferson County | In Birmingham |
|---|---|---|
| Population | 45th of 188 | 7th of 70 |
| Residents per square mile | 120th of 189 | 58th of 72 |
| Median household income | 125th of 183 | 29th of 68 |
| Per capita income | 126th of 189 | 29th of 71 |
| Median home value | 114th of 179 | 25th of 66 |
| Median gross rent | 145th of 172 | 52nd of 69 |
| Poverty rate | 41st of 134 | 27th of 63 |
| Bachelor's degree or higher | 140th of 175 | 43rd of 60 |
| Median age | 29th of 189 | 13th of 71 |
| Owner-occupied share | 88th of 181 | 14th of 65 |
The tracts next to it on Jefferson County's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 133 | 122nd | $47,891±$16,127 · within the margin of this tract |
| Tract 129.08 | 123rd | $47,010±$11,308 · within the margin of this tract |
| Tract 110.02 | 124th | $46,713±$5,070 · within the margin of this tract |
| Tract 11 | 125th | $46,703±$7,365 |
| Tract 100.01 | 126th | $46,667±$4,445 · within the margin of this tract |
| Tract 114.01 | 127th | $45,375±$27,063 · within the margin of this tract |
| Tract 51.04 | 128th | $45,353±$11,202 · 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 11?
4 of the 18 figures for Census Tract 11 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