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ZIP 99664 · Seward

Who lives in ZIP code 99664 (Seward, AK): age, income, housing, education and work.

Source: uszips 2026 (ACS-based ZIP file)

2026 ZIP profile

Seward, AK · Kenai Peninsula

uszips 2026
People4,698
Median age42.0
Household income$87,760
Home value$395,675
Median rent$1,205/mo
Poverty6.9%
College degree+40.8%
Commute12 min

Place

Metro area
Outside any metro
Time zone
Alaska
Density
1 / sq mi
Housing units
1,697

County

Kenai Peninsula100%

Share of the ZIP's people in each county.

Age mix

Under 1010.8%
10–1912.8%
20s8.1%
30s16.9%
40s14.8%
50s10.6%
60s21.5%
70s3.0%
80+1.3%

13.5% are 65 or older; 77.2% are adults.

Household income

Under $25K13.4%
$25K–50K8.2%
$50K–75K19.1%
$75K–100K17.9%
$100K–150K21.2%
$150K+20.2%

41.4% of households earn $100K+. Median per person: $48,091.

Education (adults 25+)

Less than high school4.4%
High school29.2%
Some college25.6%
Bachelor's27.3%
Graduate13.5%

43.0% of degrees are in STEM fields.

Race

White84.6%
Black1.6%
Asian0.3%
Native American7.6%
Pacific Islander0.6%
Other1.1%
Two or more4.3%

2.5% Hispanic or Latino (of any race).

Households & family

Married
51.6%
Never married
33.1%
Divorced
9.4%
Widowed
5.9%
Family size
3.14
Dual-income families
61.0%

Housing

Own their home
63.9%
Rent burden
24.2%
Men / women
55% / 45%

Work

In labor force
55.0%
Unemployment
4.1%
Self-employed
16.2%
Farmers
0.0%

Community

Charitable givers
9.6%
Veterans
6.2%
With a disability
8.7%
No health insurance
8.4%
Limited English
0.0%

Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.

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