Census tract · Shelby County
Census Tract 309, Shelby County, Alabama
Census Tract 309, GEOID 01117030900, in Shelby County, Alabama, partly within Vandiver, Dunnavant, Sterrett, Leeds and Westover. 2,527 residents in the ACS 2020-2024 5-year estimates (±344); the 2020 Census counted 2,557.
Residents, 2020-2024
2,527
±344 (90% margin)
2020 Census count: 2,557
Median household income
$66,875
±$26,733 (90% margin)
Shelby County: $97,961
Median home value
$163,900
±$71,083 (90% margin)
Shelby County: $326,100
Median gross rent
$1,026
±$145 (90% margin)
Shelby County: $1,401
Where is Census Tract 309?
Census Tract 309 is one of 55 census tracts in Shelby County, Alabama. It covers 61.13 square miles of land, 42 residents per square mile in 2020. Its GEOID, 01117030900, names it uniquely (how tract numbers and GEOIDs work).
9 census tracts border Census Tract 309: Tract 110.04 in Jefferson County ($81,250), Tract 127.04 in Jefferson County ($109,250), Tract 401.05 in St. Clair County ($82,064), Tract 402.09 in St. Clair County ($65,272), Tract 402.13 in St. Clair County ($83,942), Tract 301.02 ($58,438), Tract 302.11 ($149,861), Tract 302.15 ($91,404) and Tract 302.20 ($152,589). 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 309?
The 2020-2024 American Community Survey puts Census Tract 309's population at 2,527 (±344) in 1,053 households; the 2020 Census counted 2,557 residents and 1,210 housing units.
| Measure | Tract 309 | Shelby County |
|---|---|---|
| Total population | 2,527 ±344 | 230,211 |
| Households | 1,053 ±144 | 86,866 |
| Average household size | 2.40 ±0.25 | 2.61 |
| Housing units | 1,084 ±139 | 91,995 |
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 309?
The median resident of Census Tract 309 is 50.6 years old; 15.5% are under 18 and 24.2% are 65 or older. The largest group is non-Hispanic white residents at 91.4%, then non-Hispanic residents of two or more races at 5.7%.
| Measure | Tract 309 | Shelby County |
|---|---|---|
| Median age | 50.6 ±2.4 | 40.3 |
| Under 18 years | 15.5% ±4.9 pts | 22.8% |
| 65 years and over | 24.2% ±5.3 pts | 16.8% |
| Hispanic or Latino (any race) | 2.0% ±2.2 pts | 7.6% |
| White alone, not Hispanic | 91.4% ±4.9 pts | 73.2% |
| Black or African American alone, not Hispanic | 0.9% ±1.4 pts | 13.4% |
| Asian alone, not Hispanic | 0.0% ±1.6 pts | 2.2% |
| American Indian and Alaska Native alone, not Hispanic | 0.0% ±1.6 pts | 0.1% |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0% ±1.6 pts | 0.0% |
| Two or more races, not Hispanic | 5.7% ±4.1 pts | 3.0% |
| Some other race alone, not Hispanic | 0.0% ±1.6 pts | 0.6% |
| Born outside the United States | 0.4% ±0.5 pts | 5.5% |
| Speak a language other than English at home (age 5+) | 1.1% ±1.6 pts | 8.4% |
| Civilian veterans (age 18+) | 3.2% ±2.1 pts | 6.3% |
| With a disability | 22.8% ±8.3 pts | 12.2% |
| No health insurance coverage | 11.5% ±5.2 pts | 6.4% |
| High school graduate or higher (age 25+) | 85.7% ±6.0 pts | 94.5% |
| Bachelor's degree or higher (age 25+) | 18.6% ±7.3 pts | 46.8% |
| Graduate or professional degree (age 25+) | 4.7% ±2.7 pts | 16.1% |
| Lived in the same house a year earlier | 87.3% ±7.2 pts | 89.3% |
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 309 earn?
Half of the 1,053 households in Census Tract 309 earn less than $66,875 a year (±$26,733), against $97,961 across Shelby County: 47th highest of the county's 53 tracts with a reliable estimate. 19.9% of residents live below the poverty line.
| Measure | Tract 309 | Shelby County |
|---|---|---|
| Median household income | $66,875 ±$26,733 | $97,961 |
| Mean household income | $82,907 ±$20,931 | $128,135 |
| Per capita income | $37,407 ±$8,638 | $49,440 |
| People below the poverty line | 19.9% ±10.4 pts | 7.2% |
| Children under 18 below the poverty line | 20.5% ±19.3 pts | 8.7% |
| Households receiving SNAP | 15.8% ±9.1 pts | 4.6% |
| Households with a computer | 94.9% ±3.4 pts | 97.2% |
| Households with a broadband subscription | 87.4% ±6.1 pts | 94.7% |
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 309?
Owners occupy 78.0% of Census Tract 309's occupied homes and renters 22.0%. The median owner-occupied home is valued at $163,900 by its owner (±$71,083). The median renter pays $1,026 a month including utilities.
| Measure | Tract 309 | Shelby County |
|---|---|---|
| Median home value (owner-occupied) | $163,900 ±$71,083 | $326,100 |
| Median gross rent | $1,026 ±$145 | $1,401 |
| Renters paying 35% or more of income on rent | 54.2% ±40.3 pts | 38.4% |
| Median monthly owner costs, with a mortgage | $1,301 ±$282 | $1,734 |
| Owner-occupied homes | 78.0% ±8.9 pts | 81.4% |
| Renter-occupied homes | 22.0% ±8.9 pts | 18.6% |
| Housing units | 1,084 ±139 | 91,995 |
| Single-family detached homes | 57.7% ±10.0 pts | 77.0% |
| Mobile homes | 41.5% ±10.1 pts | 7.4% |
| Built 2020 or later | 2.0% ±1.9 pts | 2.9% |
| Built 2010 to 2019 | 7.6% ±4.9 pts | 14.4% |
| Built 1939 or earlier | 4.0% ±6.1 pts | 1.3% |
| Households with no vehicle | 4.1% ±3.4 pts | 2.5% |
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 309 get to work?
83.6% of Census Tract 309's workers drive alone. The average trip to work takes 29.6 minutes.
| Measure | Tract 309 | Shelby County |
|---|---|---|
| In the labor force (age 16+) | 58.2% ±6.6 pts | 66.1% |
| Unemployment rate | 5.3% ±5.6 pts | 2.9% |
| Drove alone to work | 83.6% ±7.9 pts | 74.8% |
| Carpooled | 12.0% ±6.8 pts | 6.7% |
| Public transportation | 0.0% ±3.3 pts | 0.0% |
| Walked | 0.8% ±1.3 pts | 0.7% |
| Worked from home | 3.6% ±3.4 pts | 16.9% |
| Mean travel time to work | 29.6 min ±3.8 | 29.5 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 309 compare with the other tracts in Shelby County?
Among Shelby County's tracts with a reliable estimate, Census Tract 309 ranks as shown below (1 = highest).
| Measure | In Shelby County |
|---|---|
| Population | 47th of 53 |
| Residents per square mile | 52nd of 55 |
| Median household income | 47th of 53 |
| Per capita income | 40th of 53 |
| Median home value | 50th of 52 |
| Median gross rent | 35th of 47 |
| Poverty rate | 3rd of 25 |
| Bachelor's degree or higher | 49th of 53 |
| Median age | 4th of 53 |
| Owner-occupied share | 39th of 53 |
The tracts next to it on Shelby County's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 303.47 | 44th | $70,670±$20,665 · within the margin of this tract |
| Tract 303.41 | 45th | $67,500±$13,141 · within the margin of this tract |
| Tract 303.06 | 46th | $66,940±$17,537 · within the margin of this tract |
| Tract 309 | 47th | $66,875±$26,733 |
| Tract 302.12 | 48th | $61,978±$2,684 · within the margin of this tract |
| Tract 301.02 | 49th | $58,438±$11,060 · within the margin of this tract |
| Tract 304.08 | 50th | $57,558±$11,588 · 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 309?
4 of the 18 figures for Census Tract 309 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