Census tract · St. Louis County
Census Tract 2148, St. Louis County, Missouri
Census Tract 2148, GEOID 29189214800, in St. Louis County, Missouri, mostly within St. Ann (97% of its census blocks). 5,074 residents in the ACS 2020-2024 5-year estimates (±518); the 2020 Census counted 5,481.
Residents, 2020-2024
5,074
±518 (90% margin)
2020 Census count: 5,481
Median household income
$68,857
±$16,119 (90% margin)
St. Louis County: $82,936
Median home value
$115,900
±$13,537 (90% margin)
St. Louis County: $276,800
Median gross rent
$898
±$196 (90% margin)
St. Louis County: $1,209
Where is Census Tract 2148?
Census Tract 2148 is one of 236 census tracts in St. Louis County, Missouri. It covers 1.21 square miles of land, 4,522 residents per square mile in 2020. Its GEOID, 29189214800, names it uniquely (how tract numbers and GEOIDs work).
6 census tracts border Census Tract 2148: Tract 2132.03 ($101,625), Tract 2132.04 ($72,279), Tract 2133.01 ($42,279), Tract 2133.02 ($47,898), Tract 2147 ($63,711) and Tract 2149.01 ($50,699). 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 2148?
The 2020-2024 American Community Survey puts Census Tract 2148's population at 5,074 (±518) in 2,475 households; the 2020 Census counted 5,481 residents and 2,735 housing units.
| Measure | Tract 2148 | St. Ann |
|---|---|---|
| Total population | 5,074 ±518 | 12,811 |
| Households | 2,475 ±294 | 5,880 |
| Average household size | 2.05 ±0.20 | 2.18 |
| Housing units | 2,582 ±296 | 6,098 |
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 2148?
The median resident of Census Tract 2148 is 40.6 years old; 19.8% are under 18 and 19.7% are 65 or older. The largest group is non-Hispanic white residents at 61.0%, then non-Hispanic Black residents at 22.8%.
| Measure | Tract 2148 | St. Ann |
|---|---|---|
| Median age | 40.6 ±8.2 | 34.8 |
| Under 18 years | 19.8% ±3.8 pts | 23.6% |
| 65 years and over | 19.7% ±4.6 pts | 16.4% |
| Hispanic or Latino (any race) | 10.3% ±8.4 pts | 12.9% |
| White alone, not Hispanic | 61.0% ±11.3 pts | 55.1% |
| Black or African American alone, not Hispanic | 22.8% ±9.2 pts | 24.5% |
| Asian alone, not Hispanic | 0.0% ±0.7 pts | 2.1% |
| American Indian and Alaska Native alone, not Hispanic | 0.4% ±0.5 pts | 0.2% |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0% ±0.7 pts | 0.0% |
| Two or more races, not Hispanic | 5.5% ±5.1 pts | 5.2% |
| Some other race alone, not Hispanic | 0.0% ±0.7 pts | 0.0% |
| Born outside the United States | 12.5% ±9.1 pts | 11.2% |
| Speak a language other than English at home (age 5+) | 14.8% ±9.8 pts | 15.3% |
| Civilian veterans (age 18+) | 3.6% ±2.0 pts | 3.7% |
| With a disability | 21.4% ±6.4 pts | 22.6% |
| No health insurance coverage | 10.0% ±8.1 pts | 13.1% |
| High school graduate or higher (age 25+) | 92.6% ±5.3 pts | 89.2% |
| Bachelor's degree or higher (age 25+) | 18.4% ±5.3 pts | 20.4% |
| Graduate or professional degree (age 25+) | 2.8% ±2.3 pts | 3.1% |
| Lived in the same house a year earlier | 98.1% ±1.9 pts | 88.5% |
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 2148 earn?
Half of the 2,475 households in Census Tract 2148 earn less than $68,857 a year (±$16,119), against $82,936 across St. Louis County: 154th highest of the county's 234 tracts with a reliable estimate. 8.5% of residents live below the poverty line.
| Measure | Tract 2148 | St. Ann |
|---|---|---|
| Median household income | $68,857 ±$16,119 | $52,323 |
| Mean household income | $70,625 ±$8,009 | $62,975 |
| Per capita income | $34,625 ±$3,515 | $29,530 |
| People below the poverty line | 8.5% ±4.5 pts | 13.0% |
| Children under 18 below the poverty line | 9.7% ±14.6 pts | 23.6% |
| Households receiving SNAP | 4.2% ±3.2 pts | 8.7% |
| Households with a computer | 92.4% ±5.2 pts | 94.7% |
| Households with a broadband subscription | 81.4% ±10.1 pts | 86.8% |
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 2148?
Owners occupy 66.2% of Census Tract 2148's occupied homes and renters 33.8%. The median owner-occupied home is valued at $115,900 by its owner (±$13,537). The median renter pays $898 a month including utilities.
| Measure | Tract 2148 | St. Ann |
|---|---|---|
| Median home value (owner-occupied) | $115,900 ±$13,537 | $126,600 |
| Median gross rent | $898 ±$196 | $976 |
| Renters paying 35% or more of income on rent | 13.8% ±12.9 pts | 27.1% |
| Median monthly owner costs, with a mortgage | $1,213 ±$109 | $1,184 |
| Owner-occupied homes | 66.2% ±9.6 pts | 56.4% |
| Renter-occupied homes | 33.8% ±9.6 pts | 43.6% |
| Housing units | 2,582 ±296 | 6,098 |
| Single-family detached homes | 79.2% ±8.4 pts | 69.7% |
| Mobile homes | 0.0% ±1.3 pts | 0.5% |
| Built 2020 or later | 0.8% ±1.3 pts | 0.3% |
| Built 2010 to 2019 | 0.0% ±1.3 pts | 0.8% |
| Built 1939 or earlier | 11.0% ±7.4 pts | 7.9% |
| Households with no vehicle | 15.4% ±7.1 pts | 11.2% |
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 2148 get to work?
67.3% of Census Tract 2148's workers drive alone and 12.8% work from home. The average trip to work takes 20.5 minutes.
| Measure | Tract 2148 | St. Ann |
|---|---|---|
| In the labor force (age 16+) | 73.7% ±6.3 pts | 71.5% |
| Unemployment rate | 4.4% ±3.8 pts | 4.9% |
| Drove alone to work | 67.3% ±8.3 pts | 68.7% |
| Carpooled | 17.1% ±7.3 pts | 13.2% |
| Public transportation | 0.7% ±1.3 pts | 2.4% |
| Walked | 0.0% ±1.2 pts | 1.6% |
| Worked from home | 12.8% ±8.3 pts | 12.4% |
| Mean travel time to work | 20.5 min ±3.0 | 21.1 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 2148 compare with the other tracts in St. Louis County?
Among St. Louis County's tracts with a reliable estimate, Census Tract 2148 ranks as shown below (1 = highest).
| Measure | In St. Louis County | In St. Ann |
|---|---|---|
| Population | 67th of 236 | 1st of 4 |
| Residents per square mile | 57th of 236 | 2nd of 4 |
| Median household income | 154th of 234 | 1st of 4 |
| Per capita income | 171st of 236 | 1st of 4 |
| Median home value | 200th of 233 | 3rd of 4 |
| Median gross rent | 200th of 210 | 4th of 4 |
| Poverty rate | 84th of 146 | 3rd of 3 |
| Bachelor's degree or higher | 202nd of 227 | 2nd of 4 |
| Median age | 119th of 234 | 1st of 4 |
| Owner-occupied share | 133rd of 236 | 2nd of 4 |
The tracts next to it on St. Louis County's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 2126 | 151st | $70,025±$16,305 · within the margin of this tract |
| Tract 2206.02 | 152nd | $69,975±$12,265 · within the margin of this tract |
| Tract 2172 | 153rd | $69,141±$10,302 · within the margin of this tract |
| Tract 2148 | 154th | $68,857±$16,119 |
| Tract 2108.06 | 155th | $68,838±$9,679 · within the margin of this tract |
| Tract 2210 | 156th | $68,155±$24,766 · within the margin of this tract |
| Tract 2213.36 | 157th | $68,008±$11,276 · 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 2148?
2 of the 18 figures for Census Tract 2148 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