ZIP Code · MO

ZIP 63125

Part of Lemay, MO

Pop. 33,294·Saint Louis County·102nd most expensive ZIP in Missouri

Median rent (all units)

$1,238/mo

Year-over-Year

Stable

Month-over-Month

-2.1%

vs US Median

-$694

Reported rents

Falling (Monthly)

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Most AffordableMost Expensive

ZIP 63125 · $1,238

More affordable than 89% of US ZIP codes · National median $1,932/mo

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Medians by bedroom

Rent by unit size

Studio

$870

1 BR

$910

2 BR

$1,110

3 BR

$1,430

4 BR+

$1,650

Research median

$1,110/mo

Bedroom estimates are gross rents that include essential utilities (electricity, water, gas, sewer, trash).

Rent trends

12-month history

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Last updated: October 17, 2026

From the history

What the numbers show

What a typical income covers

30% of the median household income ($61,624) is $1,541 a month. That covers HUD's Fair Market Rent for up to a 3-bedroom ($1,430); a 4-bedroom is $1,650.

Cheaper nearby

ZIP 63111, 4 miles away, rents for 17% less ($1,033/mo), about $2,500 a year in savings.

From Zillow's monthly rent index (ZORI) for ZIP 63125. Income is the Census median household income (5-year estimates). Fair Market Rents are HUD’s, which include utilities.

Annual cost

$14,856/yr

At $1,238/mo median

Location

CityLemay

StateMO

CountySaint Louis County

Rent Market Meter

Renter's Market

Renter's MarketBalancedLandlord's Market

Rents are softening (down 0.0% YoY), so renters have negotiating leverage.

Based on rent-price momentum (+0.0% YoY, -2.1% MoM), not inventory.

Demographics

Who lives here

ZIP 63125 (Lemay, MO) is majority owner-occupied, has a median income below the national average, 23.3% of residents hold a bachelor's degree or higher.

Population

33,294

Median income

$61,624

Median age

38.1

Renters

27.8%

Age distribution

20.9%

24.4%

22.4%

14.7%

17.5%

Under 1820.9%

18–3424.4%

35–5422.4%

55–6414.7%

65+17.5%

Gender

49.8%

50.2%

Male49.8%

Female50.2%

Race & ethnicity

86.1%

White86.1%

Black4.9%

Hispanic3.3%

Asian2.3%

Other3.3%

Education (25+)

30.2%

35.2%

23.3%

No HS diploma11.3%

HS diploma30.2%

Some college35.2%

Bachelor's+23.3%

Housing tenure

72.2%

27.8%

Owner72.2%

Renter27.8%

Source: U.S. Census Bureau · ACS 2024 5-Year Estimates

2021 vs 2026

How ZIP 63125 in Lemay, MO has changed in 5 years

Income

$54,821 → $61,624

up 12.4%

Population

33,172 → 33,294

up 0.4%

Renter share

30.5% → 27.8%

-2.7 pts

Bachelor's+

20.9% → 23.3%

+2.4 pts

Median age

37.6 → 38.1

+0.5 yrs

Median household income climbed from $54,821 to $61,624 between 2021 and 2024, a 12.4% shift. The renter share has eased from 30.5% to 27.8%, with owner-occupied housing accounting for the remainder. Bachelor's-degree-or-higher attainment moved from 20.9% to 23.3% across the same window.

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Local insights

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About renting in ZIP 63125

Last updated: October 17, 2026

ZIP code 63125 covers Lemay, MO. The median rent here is $1,238/mo as of October 2026. A 1-bedroom rents for a median of $910/mo. A 2-bedroom rents for a median of $1,110/mo.

At 24% of local median household income ($61,624/yr), ZIP 63125 ranks as affordable compared to the national benchmark of 30%. Rent prices have stayed steady over the past year.

FAQ

Frequently asked questions

How much income do you need to rent in ZIP 63125?

To keep rent at or below 30% of gross income, you would need to earn at least $50,000/year (about $24/hour full-time) to afford the median rent of $1,238/mo in ZIP 63125. The local median household income is $61,624/yr, so the typical household meets that bar.