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ZIP Code 51003

Sioux, Iowa

FIPS 51003

Juniper

ZIP Code 51003 is in the top 2% nationally for appreciation 1yr %, but in the bottom 35% nationally for FEMA risk score. It also sits in the top 14% nationally for HPI growth 5yr %. And it sits in the top 32% nationally for price-to-income ratio.

Median Home Value

$232,700

Higher than 57% of U.S. ZIP codes

HPI Growth 5yr %

60%

Higher than 86% of U.S. ZIP codes

FEMA Risk Score

76.7

Higher than 65% of U.S. ZIP codes

The basics

Total Population

1,938

Median Age

37.1

Home values & property tax

Ranked against U.S. ZIP codes.

Median Home Value

$232,700

Higher than 57%

Median Property Tax

$2,618

Effective Tax Rate

1%

Cost of living & affordability

Ranked against U.S. ZIP codes.

Price-to-Income Ratio

2.3

Lower than 68%

Median Rent

$813

Lower than 58%

Home prices & appreciation

Ranked against U.S. ZIP codes.

HPI Growth 5yr %

60%

Higher than 86%

Appreciation 1yr %

16%

Higher than 98%

Pandemic Gain %

37%

Recession Drop %

0.79%

Climate & weather

Ranked against U.S. ZIP codes.

Summer Avg High (°F)

83.2

Winter Avg Low (°F)

12.6

Avg Temperature (°F)

48

Hot Days/yr (>90°F)

22.5

Freezing Days/yr (<32°F)

154.4

Annual Precipitation (in)

28.3

Annual Snowfall (in)

26.6

Flood & disaster risk

Ranked against U.S. ZIP codes.

FEMA Risk Score

76.7

Higher than 65%

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 51003: frequently asked questions

What is the median home value in ZIP Code 51003?
The median home value in ZIP Code 51003 is $232,700, higher than 57% of U.S. ZIP codes.
How much is property tax in ZIP Code 51003?
The median annual property tax in ZIP Code 51003 is $2,618, an effective rate of 1% of home value.
Is ZIP Code 51003 expensive to live in?
Homes in ZIP Code 51003 cost about 2.3× the median household income, lower than 68% of U.S. ZIP codes.
What is the average rent in ZIP Code 51003?
The median gross rent in ZIP Code 51003 is $813 a month, lower than 58% of U.S. ZIP codes.
How much have home prices grown in ZIP Code 51003?
Home prices in ZIP Code 51003 have moved 60% over the past five years (16% in the past year), per the FHFA House Price Index.
What is the weather like in ZIP Code 51003?
ZIP Code 51003 averages 48°F year-round, summer highs near 83.2°F, winter lows around 12.6°F (NOAA 1991–2020 normals). It sees about 26.6 inches of snow a year.
Is ZIP Code 51003 at risk of flooding or natural disasters?
ZIP Code 51003's FEMA National Risk Index score is 76.7 (higher than 65% 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 →