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ZIP Code 99623

Matanuska-Susitna, Alaska

ZCTA 99623

Juniper

ZIP Code 99623 is in the highest 3% nationally for FEMA risk score. It also sits in the highest 19% nationally for median rent. And it sits in the highest 28% nationally for median income.

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

$389,492

Higher than 59% of U.S. ZIP codes
Home Price Growth, Past Five Years

48%

Lower than 63% of U.S. ZIP codes
FEMA Risk Score0–100; 0 = lowest modelled risk, 100 = highest, vs places of the same type

97.9

Higher than 97% of U.S. ZIP codes

The boundary of ZIP Code 99623, in Matanuska-Susitna, Alaska.

The basics

Total Population

23,424

Median Age

34.9

Population Density

90.59

Home values & property tax

Median Property Tax

$3,804

Property Tax Rateyearly tax as a share of home value

1.2%

Cost of living & affordability

Home Price vs Incomeyears of income to buy a typical home

3.67×

Higher than 65% of U.S. ZIP codes
Median Income

$88,799

Higher than 72% of U.S. ZIP codes
Median Rent

$1,601

Higher than 81% of U.S. ZIP codes

Home prices & appreciation

Home Price Growth, Past Year

5.3%

Higher than 65% of U.S. ZIP codes
Pandemic Price Run-Up2019–20 low → 2022–23 peak

42%

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

4%

Climate & weather

Summer Avg High (°F)

64.8

Winter Avg Low (°F)

11.4

Avg Temperature (°F)

36.1

Hot Days/yr (>90°F)

0

Freezing Days/yr (<32°F)

191.2

Annual Precipitation (in)

17.7

Annual Snowfall (in)

70.5

Flood & disaster risk

Coastal Flood Loss per $1,000

$0

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 99623: frequently asked questions

What is the typical home value in ZIP Code 99623?
The estimated median home value in ZIP Code 99623 today is $389,492, higher than 59% of U.S. ZIP codes.
How much is property tax in ZIP Code 99623?
The median annual property tax in ZIP Code 99623 is $3,804, an effective rate of 1.2% of home value.
Is ZIP Code 99623 expensive to live in?
Homes in ZIP Code 99623 cost about 3.67× the median household income, higher than 65% of U.S. ZIP codes.
What is the average rent in ZIP Code 99623?
The median gross rent in ZIP Code 99623 is $1,601 a month, higher than 81% of U.S. ZIP codes.
How much have home prices grown in ZIP Code 99623?
Home prices in ZIP Code 99623 have moved 48% over the past five years (5.3% in the past year), per the FHFA House Price Index.
How many people live in ZIP Code 99623?
ZIP Code 99623 has a population of 23,424, about 90.59 people per square mile, per the U.S. Census American Community Survey. The median age is 34.9.
What is the weather like in ZIP Code 99623?
ZIP Code 99623 averages 36.1°F year-round, summer highs near 64.8°F, winter lows around 11.4°F (NOAA 1991–2020 normals). It sees about 70.5 inches of snow a year.
Is ZIP Code 99623 at risk of flooding or natural disasters?
ZIP Code 99623's FEMA National Risk Index score is 97.9 (higher than 97% of U.S. ZIP codes). Its greatest modeled natural hazard is earthquake. Modeled coastal-flood loss is negligible.

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

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