Webster Groves, MO

Above Avg · 119

Missouri · Population 23,771 · Updated March 2026

$1,628
Median Rent / Month
$110,716
Median Income
$371,400
Median Home Value
$1,786
Owner Costs / Month

Affordability

How far your income goes in Webster Groves

17.6%
Rent-to-Income Ratio
Affordable
Rent takes less than 25% of median income — considered affordable by HUD standards.

Tax Burden in Missouri

State-level tax rates that affect your costs

4.95%
Income Tax (Top Rate)
4.225%
Sales Tax
0.93%
Property Tax Rate

Estimated Annual Costs

$19,536
Annual Rent
$5,480
State Income Tax
$3,454
Property Tax (est.)

Cost of Living Overview

Webster Groves is more expensive than the national average. Higher housing costs are typically the primary driver. With a cost index of 119 (where 100 equals the national median), Webster Groves residents can expect to pay median rent of $1,628/month while earning a median household income of $110,716/year.

The median home value in Webster Groves, MO is $371,400, with typical monthly owner costs around $1,786 including mortgage, insurance, and taxes. The median rent-to-income ratio of 17.6% means housing is relatively affordable here — well below the 30% threshold that HUD considers cost-burdened.

Missouri has a moderate income tax rate of 4.95%. Combined with a 4.225% sales tax rate and 0.93% effective property tax rate, the overall tax environment is a factor in the total cost of living in Webster Groves.

Frequently Asked Questions

Common questions about living costs in Webster Groves

What is the cost of living in Webster Groves, MO?
The cost of living index in Webster Groves, MO is 119 (US average = 100). Median monthly rent is $1,628, median household income is $110,716/year, and the median home value is $371,400.
Is Webster Groves, MO affordable?
No, Webster Groves is more expensive than the national average with a cost index of 119. The rent-to-income ratio is 17.6%—below the 30%% threshold considered affordable by HUD.
What is the average rent in Webster Groves, MO?
The median gross rent in Webster Groves, MO is $1,628 per month according to the US Census Bureau ACS 2023 data. Annual rent costs approximately $19,536.
What is the median household income in Webster Groves?
The median household income in Webster Groves, MO is $110,716 per year. This compares to the national median of approximately $80,000.
What are the taxes like in Missouri?
Missouri has a top income tax rate of 4.95%, a sales tax of 4.225%, and an effective property tax rate of 0.93%.