ZIP 63146
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Bedroom estimates are gross rents that include essential utilities (electricity, water, gas, sewer, trash).
12-month history
Last updated: October 17, 2026
What the numbers show
February. Asking rents in ZIP 63146 usually run 1.8% below trend in February and 2.1% above it in August, about $53 a month apart at today's median. Based on 5 years of data.
Rent in ZIP 63146 is at its highest level since Zillow's records here began in December 2020.
Rent in ZIP 63146 changed +4.6% over the year to September 2026. Across the 119 Missouri ZIP codes Zillow tracks, the typical change was +4.6%.
Rent has risen 5 months in a row, and rose in 9 of the last 12 months.
30% of the median household income ($84,756) is $2,119 a month. That covers HUD's Fair Market Rent for up to a 3-bedroom ($2,000); a 4-bedroom is $2,310.
ZIP 63121, 9 miles away, rents for 14% less ($1,173/mo), about $2,400 a year in savings.
From Zillow's monthly rent index (ZORI) for ZIP 63146. The seasonal pattern compares Zillow’s seasonally adjusted and unadjusted series. Income is the Census median household income (5-year estimates). Fair Market Rents are HUD’s, which include utilities.
Who lives here
ZIP 63146 (West county, MO) is majority owner-occupied, has a large retiree population, 59.7% of residents hold a bachelor's degree or higher.
Source: U.S. Census Bureau · ACS 2024 5-Year Estimates
How ZIP 63146 in West county, MO has changed in 5 years
Across the past five years, the going rent in ZIP 63146 in West county, MO has shifted from $987 to $1,370, up 38.8% since 2021. On the earnings side, the typical household in ZIP 63146 in West county, MO now reports about $84,756, up from $75,862 in 2021. Because rent grew faster than wages over the same span, the affordability picture has tightened relative to 2021. Census counts show ZIP 63146 in West county, MO losing about 317 residents over the five-year window, down 1.0% on net. For context, the 2021 to 2026 window covers an unusually volatile run for US rents nationally, and ZIP 63146 in West county, MO reflects that arc in its own way.
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Tips for renters in ZIP 63146
Last updated: October 17, 2026
ZIP code 63146 covers West county, MO. The median rent here is $1,370/mo as of October 2026. A 1-bedroom rents for a median of $1,270/mo. A 2-bedroom rents for a median of $1,550/mo.
At 19% of local median household income ($84,756/yr), ZIP 63146 ranks as affordable compared to the national benchmark of 30%. Rents have increased 4.6% over the past year.
Frequently asked questions
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How does ZIP 63146 compare to other ZIPs in Missouri?
At $1,370/mo, rent takes ~19% of ZIP 63146's median household income ($84,756/yr). The standard benchmark is 30%.
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