HousingHandbookReference data

U.S. ZIP Code · IL62203

St. Clair County · St. Louis, MO-IL

Typical home value

$40,220[1]

Zillow Home Value Index, as of April 2026

Appreciation

1-year
+6.1%
5-year / yr
-0.7%
10-year / yr
+0.1%

Relative price

vs U.S.
-85.8%
vs metro
-83.9%
vs state
-79.0%
ZIP 62203 location in IL
Location of ZIP 62203 in IL

Price history

Zillow Home Value Index — monthly, smoothed and seasonally adjusted.

The typical home in 62203 is worth $40,220 — 83.9% below the St. Louis, MO-IL median. Over the past year, values have risen 6.1%. The effective property tax rate is 1.0%.

#Rent & investment

Typical asking rent, and the returns it implies at the current home value.

Monthly rent
[2]
Gross yield
[2]
Cap rate
[2]

#Property tax

Effective rate — total real estate taxes paid relative to total home value.

Effective tax rate
1.0%[3]
Typical annual tax
$416[3]

#Climate risk

FEMA National Risk Index ratings for St. Clair County. "Not Applicable" means the hazard does not threaten the county.

Overall risk
Relatively High[4]
Riverine flood
Relatively High
Coastal flood
Not Applicable
Wildfire
Very Low
Drought
Relatively Low
Heat wave
Relatively High
Hurricane
Very Low
Tornado
Relatively High
Earthquake
Relatively Moderate
Winter weather
Relatively High

#Who lives here

Population
5,465[3]
Median household income
$42,111[3]

#Migration

Household moves in and out of St. Clair County over a year, from IRS tax-return data.

Net migration
-314[5]
Moved in
5,934
Moved out
6,248

Schools

Open public schools in this ZIP, from the NCES Common Core of Data.

Public schools
2
Elementary
1
Middle
1
High
0
  • Mason/Clark Middle Sch

    Middle · Grades 5–8 · East St Louis SD 189

    599 students

  • Katie Harper-Wright Elem

    Elementary · Grades PK–4 · East St Louis SD 189

    383 students

Run the numbers

Interactive calculators pre-filled with this ZIP's typical home value, rent, and property-tax rate. Edit any field to recompute.

Gross yield
Net yield (after ~40% expenses)
Annual rent

Gross and net yield are estimates based on the inputs and the selected expense ratio. Actual income and expenses will vary by property and market. Not investment advice.

Monthly payment$203
Loan principal$32,176
Down payment$8,044
Total interest paid$41,039

Estimated monthly payments include principal and interest only. Actual costs will include property tax, insurance, possibly PMI, and HOA fees not modeled here. Loan terms shown are estimates; consult a licensed lender for current rates and qualification.

Own : rent ratio
Monthly cost to own$272
Monthly rent

This calculator projects multi-year scenarios based on assumptions about appreciation, rent growth, and investment returns — none of which are guaranteed. Actual outcomes depend on variables this tool cannot know. Not financial or real estate advice.

#Metro ranking

Where this ZIP sits among others in its metro area.

Appreciation
7th percentile[1]
Rental yield
[2]
Property tax
35th percentile[3]

Frequently asked

How much is a home worth in ZIP code 62203?
The typical home in 62203 is worth $40,220, based on the Zillow Home Value Index.
Are home values rising in 62203?
Home values in 62203 are up 6.1% over the past year, and down 0.7% a year over five years.
What is the property tax rate in 62203?
The effective property tax rate in 62203 is 1.0% — roughly $416 a year on a typical home.
Who lives in 62203?
ZIP code 62203 has a population of 5,465 and a median household income of $42,111.

#Comparable ZIPs

Same metro, nearest typical home value. Each card shows the comparable ZIP's headline numbers so you can scan at a glance.

  • St. Louis, MO

    Typical home
    $40,552
    Gross yield
    29.4%
  • St. Louis, MO

    Typical home
    $37,509
    Gross yield
  • Centreville, IL

    Typical home
    $37,295
    Gross yield
  • St. Louis, MO

    Typical home
    $44,368
    Gross yield
  • Washington Park, IL

    Typical home
    $35,291
    Gross yield
  • East St. Louis, IL

    Typical home
    $33,515
    Gross yield

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