ZIP Code 99645

ZIP Code Tabulation Area in Matanuska-Susitna Borough, Alaska.

Population: 31,494
Median household income: $97,069
Median home value: $338,400

Covering part of Matanuska-Susitna Borough, Alaska, ZIP Code 99645 has about 31,494 residents. At $97,069, its median household income sits above Matanuska-Susitna Borough's $90,625.

From 2019 to 2023, ZIP Code 99645's population grew 3.1% from 30,540 to 31,494, while its median gross rent rose 18.0% from $1,109 to $1,309.

White (non-Hispanic) residents are the largest group, 75.3% of the population. 72.9% of workers drive to work alone.

Demographics

ACS 2019–2023

Population: 31,494
Median age: 36.5 yrs
Median household income: $97,069
Median home value: $338,400
Median gross rent: $1,309
Housing units: 12,021
Homeownership rate: 78.6%
Bachelor's degree or higher: 31.1%
Unemployment rate: 5.7%

Trends

ACS 5-year · 2019–2023

Population

30,54031,494

Median household income

$80,574$97,069

Median home value

$260,000$338,400

Median gross rent

$1,109$1,309

Year	Population	Median household income	Median home value	Median gross rent
2019	30,540	$80,574	$260,000	$1,109
2020	30,435	$80,526	$268,600	$1,137
2021	30,706	$85,530	$280,200	$1,185
2022	30,849	$93,242	$313,500	$1,260
2023	31,494	$97,069	$338,400	$1,309

Each year is a US Census Bureau ACS 5-year estimate ending that year.

Age distribution

Under 56.5%

5 to 1719.5%

18 to 248.5%

25 to 3413.6%

35 to 4414.2%

45 to 5412.1%

55 to 6411.9%

65 to 749.3%

75 and over4.4%

	Count	Share
Under 5	2,043	6.5%
5 to 17	6,148	19.5%
18 to 24	2,668	8.5%
25 to 34	4,293	13.6%
35 to 44	4,460	14.2%
45 to 54	3,823	12.1%
55 to 64	3,761	11.9%
65 to 74	2,927	9.3%
75 and over	1,371	4.4%

Race & ethnicity

	Count	Share
White (non-Hispanic)	23,712	75.3%
Black or African American	448	1.4%
American Indian & Alaska Native	1,715	5.4%
Asian	372	1.2%
Native Hawaiian & Pacific Islander	279	0.9%
Some other race	212	0.7%
Two or more races	2,751	8.7%
Hispanic or Latino (any race)	2,005	6.4%

Educational attainment (age 25+)

No high school diploma4.7%

High school graduate27.1%

Some college or associate's37.1%

Bachelor's degree20.4%

Graduate or professional degree10.7%

	Count	Share
No high school diploma	962	4.7%
High school graduate	5,584	27.1%
Some college or associate's	7,663	37.1%
Bachelor's degree	4,219	20.4%
Graduate or professional degree	2,207	10.7%

Commute to work

Mean travel time to work: 32 min

Drove alone72.9%

Carpooled10.5%

Public transit0.5%

Walked2.4%

Bicycle0.2%

Worked from home9.5%

Other means3.9%

How workers get to work

	Count	Share
Drove alone	10,263	72.9%
Carpooled	1,482	10.5%
Public transit	76	0.5%
Walked	342	2.4%
Bicycle	34	0.2%
Worked from home	1,335	9.5%
Other means	546	3.9%

Travel time

	Count	Share
Under 15 min	3,445	27.0%
15 to 29 min	3,670	28.8%
30 to 44 min	1,559	12.2%
45 to 59 min	2,277	17.9%
60+ min	1,792	14.1%

Households

Average household size: 2.78
Poverty rate: 8.7% (2,676 of 30,612)

	Count	Share
Family households	8,110	73.3%
Nonfamily households	2,957	26.7%

Housing

Median year structure built: 1996

Occupancy

	Count	Share
Occupied	11,067	92.1%
Vacant	954	7.9%

Tenure (of occupied units)

	Count	Share
Owner-occupied	8,698	78.6%
Renter-occupied	2,369	21.4%

1-unit, detached80.9%

1-unit, attached2.6%

2 to 4 units5.7%

5 to 19 units5.5%

20 or more units1.9%

Mobile home & other3.4%

Units in structure

	Count	Share
1-unit, detached	9,724	80.9%
1-unit, attached	313	2.6%
2 to 4 units	687	5.7%
5 to 19 units	658	5.5%
20 or more units	234	1.9%
Mobile home & other	405	3.4%

ZIP Code 99645

Demographics

Trends

Age distribution

Race & ethnicity

Educational attainment (age 25+)

Commute to work

Households

Housing

Geography

Counties this ZIP covers

Compare with nearby ZIP codes

National ZIP rankings

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