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ZIP Code 50623

Black Hawk, Iowa

ZCTA 50623

Juniper

ZIP Code 50623 is in the lowest 31% nationally for FEMA risk score. It also sits in the lowest 11% nationally for home price against income. And it sits in the highest 24% nationally for median income.

Median Income

$93,750

Higher than 76% of U.S. ZIP codes
Home Price vs Incomeyears of income to buy a typical home

1.82×

Lower than 89% of U.S. ZIP codes
FEMA Risk Score0–100; 0 = lowest modelled risk, 100 = highest, vs places of the same type

49.4

Lower than 69% of U.S. ZIP codes

The boundary of ZIP Code 50623, in Black Hawk, Iowa.

The basics

Total Population

153

Median Age

60

Population Density

73.99

Home values & property tax

Typical Home Valuemedian home value (ACS), re-priced to today on the FHFA index

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The FHFA repeat-sales index, which tracks resales of the same homes over time, does not cover this area.

Median Property Tax

$1,891

Property Tax Rateyearly tax as a share of home value

1.1%

Cost of living & affordability

Home Price vs Incomeyears of income to buy a typical home

1.82×

Lower than 89% of U.S. ZIP codes
Median Income

$93,750

Higher than 76% of U.S. ZIP codes

Home prices & appreciation

Home Price Growth, Past Five Years

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The FHFA repeat-sales index, which tracks resales of the same homes over time, does not cover this area.

Home Price Growth, Past Year

—

Data unavailable

Pandemic Price Run-Up2019–20 low → 2022–23 peak

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Data unavailable

2008 Crash: Peak-to-Trough Drophow far prices fell, 2007 → 2011

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Data unavailable

Climate & weather

Summer Avg High (°F)

83.4

Winter Avg Low (°F)

14.3

Avg Temperature (°F)

49

Hot Days/yr (>90°F)

15.3

Freezing Days/yr (<32°F)

150.5

Annual Precipitation (in)

38.5

Annual Snowfall (in)

39.1

Flood & disaster risk

FEMA Risk Score0–100; 0 = lowest modelled risk, 100 = highest, vs places of the same type

49.4

Lower than 69% of U.S. ZIP codes

The full report

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

  • People

  • Work & Money

  • Housing

  • Amenities

  • Climate

  • Environment & Risk

ZIP Code 50623: frequently asked questions

How much is property tax in ZIP Code 50623?
The median annual property tax in ZIP Code 50623 is $1,891, an effective rate of 1.1% of home value.
Is ZIP Code 50623 expensive to live in?
Homes in ZIP Code 50623 cost about 1.82× the median household income, lower than 89% of U.S. ZIP codes.
How many people live in ZIP Code 50623?
ZIP Code 50623 has a population of 153, about 73.99 people per square mile, per the U.S. Census American Community Survey. The median age is 60.
What is the weather like in ZIP Code 50623?
ZIP Code 50623 averages 49°F year-round, summer highs near 83.4°F, winter lows around 14.3°F (NOAA 1991–2020 normals). It sees about 39.1 inches of snow a year.
Is ZIP Code 50623 at risk of flooding or natural disasters?
ZIP Code 50623's FEMA National Risk Index score is 49.4 (lower than 69% of U.S. ZIP codes). Its greatest modeled natural hazard is inland flooding.

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

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