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ZIP Code 99645

Matanuska-Susitna, Alaska

ZCTA 99645

Juniper

ZIP Code 99645 is in the highest 1% nationally for FEMA risk score. It also sits in the highest 19% nationally for median income. And it sits in the highest 20% nationally for home price growth over the past year.

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

$456,632

Higher than 69% of U.S. ZIP codes
Home Price Growth, Past Five Years

56%

Higher than 61% of U.S. ZIP codes
FEMA Risk Score0–100; 0 = lowest modelled risk, 100 = highest, vs places of the same type

99.2

Higher than 99% of U.S. ZIP codes

The boundary of ZIP Code 99645, in Matanuska-Susitna, Alaska.

The basics

Total Population

32,103

Median Age

37.5

Population Density

54.75

Home values & property tax

Median Property Tax

$3,673

Property Tax Rateyearly tax as a share of home value

1%

Cost of living & affordability

Home Price vs Incomeyears of income to buy a typical home

3.66×

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

$100,455

Higher than 81% of U.S. ZIP codes
Median Rent

$1,332

Higher than 71% of U.S. ZIP codes

Home prices & appreciation

Home Price Growth, Past Year

7.9%

Higher than 80% of U.S. ZIP codes
Pandemic Price Run-Up2019–20 low → 2022–23 peak

43%

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

3.7%

Climate & weather

Summer Avg High (°F)

64.2

Winter Avg Low (°F)

10.7

Avg Temperature (°F)

35.4

Hot Days/yr (>90°F)

0

Freezing Days/yr (<32°F)

218.1

Annual Precipitation (in)

18

Annual Snowfall (in)

82.5

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 99645: frequently asked questions

What is the typical home value in ZIP Code 99645?
The estimated median home value in ZIP Code 99645 today is $456,632, higher than 69% of U.S. ZIP codes.
How much is property tax in ZIP Code 99645?
The median annual property tax in ZIP Code 99645 is $3,673, an effective rate of 1% of home value.
Is ZIP Code 99645 expensive to live in?
Homes in ZIP Code 99645 cost about 3.66× the median household income, higher than 65% of U.S. ZIP codes.
What is the average rent in ZIP Code 99645?
The median gross rent in ZIP Code 99645 is $1,332 a month, higher than 71% of U.S. ZIP codes.
How much have home prices grown in ZIP Code 99645?
Home prices in ZIP Code 99645 have moved 56% over the past five years (7.9% in the past year), per the FHFA House Price Index.
How many people live in ZIP Code 99645?
ZIP Code 99645 has a population of 32,103, about 54.75 people per square mile, per the U.S. Census American Community Survey. The median age is 37.5.
What is the weather like in ZIP Code 99645?
ZIP Code 99645 averages 35.4°F year-round, summer highs near 64.2°F, winter lows around 10.7°F (NOAA 1991–2020 normals). It sees about 82.5 inches of snow a year.
Is ZIP Code 99645 at risk of flooding or natural disasters?
ZIP Code 99645's FEMA National Risk Index score is 99.2 (higher than 99% 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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