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ZIP Code 51023

Sioux, Iowa

FIPS 51023

Juniper

ZIP Code 51023 is in the top 2% nationally for appreciation 1yr %, but in the bottom 9% nationally for FEMA risk score. It also sits in the top 15% nationally for HPI growth 5yr %. And it sits in the top 28% nationally for price-to-income ratio.

Median Home Value

$173,300

Lower than 59% of U.S. ZIP codes

HPI Growth 5yr %

59%

Higher than 85% of U.S. ZIP codes

FEMA Risk Score

94.1

Higher than 91% of U.S. ZIP codes

The basics

Total Population

3,473

Median Age

36.9

Home values & property tax

Ranked against U.S. ZIP codes.

Median Home Value

$173,300

Lower than 59%

Median Property Tax

$2,162

Effective Tax Rate

1%

Cost of living & affordability

Ranked against U.S. ZIP codes.

Price-to-Income Ratio

2.16

Lower than 72%

Median Rent

$926

Near median

Home prices & appreciation

Ranked against U.S. ZIP codes.

HPI Growth 5yr %

59%

Higher than 85%

Appreciation 1yr %

15%

Higher than 98%

Pandemic Gain %

29%

Recession Drop %

-5.5%

Climate & weather

Ranked against U.S. ZIP codes.

Summer Avg High (°F)

82.8

Winter Avg Low (°F)

10.4

Avg Temperature (°F)

46.7

Hot Days/yr (>90°F)

19.4

Freezing Days/yr (<32°F)

166.4

Annual Precipitation (in)

29.9

Annual Snowfall (in)

30.6

Flood & disaster risk

Ranked against U.S. ZIP codes.

FEMA Risk Score

94.1

Higher than 91%

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 51023: frequently asked questions

What is the median home value in ZIP Code 51023?
The median home value in ZIP Code 51023 is $173,300, lower than 59% of U.S. ZIP codes.
How much is property tax in ZIP Code 51023?
The median annual property tax in ZIP Code 51023 is $2,162, an effective rate of 1% of home value.
Is ZIP Code 51023 expensive to live in?
Homes in ZIP Code 51023 cost about 2.16× the median household income, lower than 72% of U.S. ZIP codes.
What is the average rent in ZIP Code 51023?
The median gross rent in ZIP Code 51023 is $926 a month, near the U.S. ZIP codes median.
How much have home prices grown in ZIP Code 51023?
Home prices in ZIP Code 51023 have moved 59% over the past five years (15% in the past year), per the FHFA House Price Index.
What is the weather like in ZIP Code 51023?
ZIP Code 51023 averages 46.7°F year-round, summer highs near 82.8°F, winter lows around 10.4°F (NOAA 1991–2020 normals). It sees about 30.6 inches of snow a year.
Is ZIP Code 51023 at risk of flooding or natural disasters?
ZIP Code 51023's FEMA National Risk Index score is 94.1 (higher than 91% of U.S. ZIP codes). Its greatest modeled natural hazard is hail.

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