Housing data for Brentwood, MO

Brentwood, MO has an estimated 8,144 residents and 4,442 homes (US Census Bureau, 2020–2024 American Community Survey).

It is a city in St. Louis County.

37.0% of households rent.

The median gross rent is $1,439 a month.

Its population grew measurably since 2015–2019 (+1.7%).

Figures last updated on .

Residents
8,144 (±22)
Housing units
4,442 (±289)
Households that rent
37.0%
Median gross rent
$1,439
Residents since 2015–2019
+1.7%

What stands out in Brentwood

Households without a vehicle: 1.2% (±1.0 points) in Brentwood, lower than in St. Louis County (6.6%).

Renters paying 30% or more of income: 33.3% (±11.7 points) in Brentwood, lower than in St. Louis County (48.4%).

Households that moved in since 2020: 29.0% (±6.2 points) in Brentwood, higher than in St. Louis County (22.1%).

Median gross rent: $1,439 (±$113) in Brentwood, higher than in St. Louis County ($1,209).

Housing in Brentwood at a glance

Brentwood against St. Louis County, its state and the nation

Estimate (90% margin of error)
BrentwoodSt. Louis CountyMissouriUnited States
Residents8,144 (±22)995,569 (exact)6,191,814 (exact)334,922,499
Housing units4,442 (±289)446,192 (±189)2,825,287 (±1,043)143,775,355
Households that rent37.0% (±5.5 points)30.8% (±0.5 points)31.9% (±0.2 points)34.8%
Median gross rent$1,439 (±$113)$1,209 (±$12)$1,033 (±$6)$1,413
Median household income$99,719 (±$17,050)$82,936 (±$1,390)$70,702 (±$325)$80,734
Median home value$299,700 (±$38,624)$276,800 (±$2,745)$230,300 (±$880)$332,700
Median real estate taxes (a year)$3,738 (±$372)$3,335 (±$34)$1,948 (±$11)$3,119
Built before 198077.7% (±8.9 points)68.6% (±1.0 points)52.8% (±0.4 points)49.7%
Average commute19.1 minutes (±1.8)23.1 minutes (±0.3)23.5 minutes (±0.1)26.4 minutes
Households with broadband96.9% (±1.7 points)93.4% (±0.3 points)89.3% (±0.2 points)91.0%
Median age of residents38.8 years (±4.0)40.3 years (±0.2)39.0 years (±0.2)38.9 years

Brentwood covers 2.0 square miles of land, about 4,170 residents per square mile (Census Bureau Gazetteer).

How Brentwood has changed since 2015–2019

2015–2019 and 2020–2024 American Community Survey 5-year estimates
2015–20192020–2024Amount of changeVerdict
Residents8,005 (±25)8,144 (±22)+1.7%Measurable increase
Housing units4,289 (±213)4,442 (±289)+3.6%Not a measurable change
Median gross rent$1,239 (±$68)$1,439 (±$113)+16.1%No measurable change after inflation
Median home value$228,800 (±$17,038)$299,700 (±$38,624)+31.0%No measurable change after inflation
Median household income$81,069 (±$11,649)$99,719 (±$17,050)+23.0%No measurable change after inflation
Median owner cost with a mortgage$1,501 (±$113)$1,719 (±$102)+14.5%No measurable change after inflation
Median real estate taxes$2,667 (±$162)$3,738 (±$372)+40.2%Up after inflation
Households that rent35.5% (±4.6 points)37.0% (±5.5 points)+1.5 percentage pointsNot a measurable change
Rental vacancy rate2.7% (±3.0 points)7.1% (±6.0 points)+4.4 percentage pointsNot a measurable change

The Census Bureau publishes 2015–2019 dollars in 2019 dollars and 2020–2024 dollars in 2024 dollars.

Prices (the CPI-U, US Bureau of Labor Statistics) rose 22.7% between 2019 and 2024, so a dollar figure’s verdict compares the two after raising the earlier one by that much, using the Census Bureau’s test for a difference.

The two periods do not overlap, as the Census Bureau recommends for 5-year estimates.

Crime reported to police in Brentwood

In 2025, the Brentwood Police Department reported 161 violent and 3,476 property crimes per 100,000 residents to the FBI.

ZIP codes in Brentwood

ZIP Code Tabulation Areas that cover this place (2020–2024 estimates)
ZIP codeShare of the ZIP’s land in this placeResidentsMedian gross rentMedian home valueMedian household income
6314484%9,505$1,522$304,700$104,438

A ZIP code is a mail route rather than a boundary, so the Census Bureau publishes figures for ZIP Code Tabulation Areas built from census blocks; the share column says how much of each one’s land lies in this place.

Places near Brentwood

Nearest places with Census figures, by straight-line distance
PlaceDistanceMedian gross rentMedian home valueHouseholds that rent
Richmond Heights1.1 mi$1,559$358,70045.7%
Rock Hill1.3 mi$1,473$278,70017.9%
Maplewood1.4 mi$970$237,00060.2%
Clayton2.0 mi$1,692$830,00045.1%
Webster Groves2.3 mi$1,650$387,60023.9%
Ladue2.3 mi$1,815$1,056,3004.3%
Shrewsbury2.5 mi$1,215$269,80037.0%
Warson Woods2.5 mi—$612,8000.3%

Places in Missouri most like Brentwood

PlaceMedian gross rentMedian home valueMedian household incomeHouseholds that rent
Richmond Heights$1,559$358,700$94,46045.7%
University City$1,319$306,700$80,69443.8%
Manchester$1,322$323,100$97,80125.0%
Olivette$1,513$460,800$111,66026.5%
Webster Groves$1,650$387,600$115,22723.9%
Sappington$1,241$297,600$77,65025.5%

Matched on rent, home value, income, the share who rent, the age of the homes, the share in apartment buildings and the commute, each measured against the spread across Missouri.

HUD Fair Market Rent for Brentwood, fiscal year 2027

St. Louis, MO-IL HUD Metro FMR Area, dollars a month
Studio1 bedroom2 bedrooms3 bedrooms4 bedrooms
$1,064$1,104$1,349$1,731$1,997

HUD also publishes a Small Area Fair Market Rent for each ZIP code in the area; the Fair Market Rent page for this place lists its ZIP codes.

HUD income limits for Brentwood, fiscal year 2026

St. Louis, MO-IL HUD Metro FMR Area, annual household income
Household sizeExtremely low (30%)Very low (50%)Low (80%)
1 person$23,850$39,750$63,600
2 people$27,250$45,400$72,650
3 people$30,650$51,100$81,750
4 people$34,050$56,750$90,800
5 people$38,680$61,300$98,100
6 people$44,360$65,850$105,350
7 people$50,040$70,400$112,600
8 people$55,720$74,950$119,900

These are the limits HUD sets for its housing programs in the St. Louis, MO-IL HUD Metro FMR Area, where HUD’s median family income for fiscal year 2026 is $113,500.

A program can use its own limits; tax-credit and local programs often do.

Survey years: 2020–2024 (American Community Survey 5-year estimates), compared with 2015–2019.

Margins of error are at the 90% confidence level.

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Questions about Brentwood

What is the average rent in Brentwood, MO?

The Census Bureau publishes the median rather than the average: the median gross rent in Brentwood is $1,439 (±$113) a month (2020–2024 American Community Survey), so half of renting households pay less and half pay more.

How much is a one-bedroom apartment in Brentwood?

The median gross rent for a one-bedroom home in Brentwood, MO is $1,276 (±$124) a month (2020–2024 American Community Survey).

Are renters in Brentwood rent-burdened?

33.3% of renting households in Brentwood pay 30% or more of their income in gross rent, the share housing researchers usually call rent-burdened (2020–2024 American Community Survey).

How many renters are there in Brentwood?

Brentwood has an estimated 1,512 (±240) renting households, 37.0% of its occupied homes (2020–2024 American Community Survey).

What is the median household income in Brentwood?

The median household income in Brentwood is $99,719 (±$17,050) a year (2020–2024 American Community Survey).

What is the average home value in Brentwood, MO?

The Census Bureau publishes the median: $299,700 (±$38,624) for owner-occupied homes in Brentwood (2020–2024 American Community Survey).

Is Brentwood growing?

In Brentwood, the number of residents went from 8,005 in 2015–2019 to 8,144 in 2020–2024 (+1.7%), a measurable increase.

What ZIP codes are in Brentwood?

The ZIP code that covers Brentwood is 63144.

What is the median rent in ZIP code 63144?

The median gross rent in ZIP Code Tabulation Area 63144 is $1,522 (±$159) a month (2020–2024 American Community Survey).

Sources

To check these figures in the Census Bureau’s own API, request the variables below from the 2024 ACS 5-year data profile (acs/acs5/profile) for Brentwood city, Missouri (place:08236, in state:29).

Each estimate (E or PE) has a margin of error beside it (M or PM).

The 2015–2019 figures are B01003_001E, B01003_001M, B25064_001E, B25064_001M from the 2019 release.

The API needs a free key.

Request a Census API key.

DP05_0001E, DP05_0001M, DP04_0001E, DP04_0001M, DP04_0047PE, DP04_0047PM, DP04_0134E, DP04_0134M, DP03_0062E, DP03_0062M, DP04_0089E, DP04_0089M

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.

Figures are published by the US Census Bureau, HUD, the Bureau of Labor Statistics and the FBI; Seayora reproduces them and does not adjust them, except where a sentence says it compares dollar figures after inflation. They describe the whole place, not any one building or street, and are not an appraisal, a rent determination, a tax bill, a safety rating or legal advice.

Figures last updated on .

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