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ZIP Code 63123

St. Louis, Missouri

FIPS 63123

Juniper

ZIP Code 63123 is in the top 22% nationally for appreciation 1yr %, but in the bottom 23% nationally for FEMA risk score. It also sits in the top 32% nationally for HPI growth 5yr %. And it sits in the 60th percentile nationally for median rent.

Median Home Value

$219,400

Near the U.S. ZIP codes median

HPI Growth 5yr %

46%

Higher than 68% of U.S. ZIP codes

FEMA Risk Score

84.8

Higher than 77% of U.S. ZIP codes

The basics

Total Population

49,077

Median Age

40.9

Home values & property tax

Ranked against U.S. ZIP codes.

Median Home Value

$219,400

Near median

Median Property Tax

$2,699

Effective Tax Rate

1%

Cost of living & affordability

Ranked against U.S. ZIP codes.

Price-to-Income Ratio

2.85

Near median

Median Rent

$1,006

Higher than 60%

Home prices & appreciation

Ranked against U.S. ZIP codes.

HPI Growth 5yr %

46%

Higher than 68%

Appreciation 1yr %

3.5%

Higher than 78%

Pandemic Gain %

42%

Recession Drop %

-17%

Climate & weather

Ranked against U.S. ZIP codes.

Summer Avg High (°F)

88

Winter Avg Low (°F)

27.6

Avg Temperature (°F)

58

Hot Days/yr (>90°F)

46.9

Freezing Days/yr (<32°F)

79.3

Annual Precipitation (in)

43.7

Annual Snowfall (in)

13.8

Flood & disaster risk

Ranked against U.S. ZIP codes.

FEMA Risk Score

84.8

Higher than 77%

The full report

Six pillars — each with percentile benchmarks, 16-year trends, and per-metric detail.

  • People

  • Work & Money

  • Housing

  • Amenities

  • Environment & Risk

ZIP Code 63123: frequently asked questions

What is the median home value in ZIP Code 63123?
The median home value in ZIP Code 63123 is $219,400, near the U.S. ZIP codes median.
How much is property tax in ZIP Code 63123?
The median annual property tax in ZIP Code 63123 is $2,699, an effective rate of 1% of home value.
Is ZIP Code 63123 expensive to live in?
Homes in ZIP Code 63123 cost about 2.85× the median household income, near the U.S. ZIP codes median.
What is the average rent in ZIP Code 63123?
The median gross rent in ZIP Code 63123 is $1,006 a month, higher than 60% of U.S. ZIP codes.
How much have home prices grown in ZIP Code 63123?
Home prices in ZIP Code 63123 have moved 46% over the past five years (3.5% in the past year), per the FHFA House Price Index.
What is the weather like in ZIP Code 63123?
ZIP Code 63123 averages 58°F year-round, summer highs near 88°F, winter lows around 27.6°F (NOAA 1991–2020 normals). It sees about 13.8 inches of snow a year.
Is ZIP Code 63123 at risk of flooding or natural disasters?
ZIP Code 63123's FEMA National Risk Index score is 84.8 (higher than 77% of U.S. ZIP codes). Its greatest modeled natural hazard is heat_wave.

Sources: U.S. Census ACS, FEMA National Risk Index, FHFA House Price Index, OpenStreetMap, EPA. Explore the map →