ZIP Code 99603
ZIP / ZCTAPopulation: 11,557
ZIP Code Tabulation Areas (ZCTAs) are Census approximations of USPS ZIP codes. Boundaries may differ slightly from postal delivery areas, and estimates for less-populated ZCTAs carry higher margins of error.
Data: U.S. Census Bureau, ACS 5-Year Estimates, 2023 (released December 2024).
Quick Facts — 99603
- What is the median household income in 99603?
- The median household income in 99603 is $76,368 (U.S. Census Bureau ACS 5-Year Estimates, 2023).
- What is the poverty rate in 99603?
- The poverty rate in 99603 is 7.4% (U.S. Census Bureau ACS 2023).
- What is the median home value in 99603?
- $345,600 (U.S. Census Bureau ACS 2023).
- What is the average rent in 99603?
- The median gross rent in 99603 is $1,236 per month (U.S. Census Bureau ACS 2023).
- What percentage of 99603 residents have a college degree?
- 39.2% of adults in 99603 hold a bachelor's degree or higher (U.S. Census Bureau ACS 2023).
Population
11,557
Median Income
$76,368
Median Home Value
$345,600
Poverty Rate
7.4%
Unemployment (ACS 2023)
6.6%
Median Age
39.0 yrs
Since 2019
Median Income:
+$11,193 (+17.2%)
Home Value:
+$59,500 (+20.8%)
Poverty Rate:
+0.9 pp (+13.8%)
Bachelor's+:
+2.9 pp (+8%)
Unemployment:
+0.8 pp (+13.8%)
Demographics
Total Population
11,557
Median Age
39.0
Female
48.7%
Race & Ethnicity
Hispanic or Latino 4.4%
White (non-Hisp.) 78.4%
Black 0.2%
Asian 2.2%
Two or More 9.7%
Other 1.1%
Asian Subgroups (% of total pop.)
Filipino
1.1%
Vietnamese
0.3%
Chinese
0.2%
Japanese
0.2%
Indian
0.1%
Korean
0.1%
Hispanic Subgroups (% of total pop.)
Mexican
1.2%
Puerto Rican
0.4%
Cuban
0.1%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Income & Poverty
Median Household Income
$76,368
±$4,165
Per Capita Income
$92,404
Median Family Income
$100,024
Poverty Rate
7.4%
Child Poverty Rate
13.8%
Working-Age Poverty Rate
—
SNAP Recipients
6.8%
Social Security Income
—
Retirement Income
27.5%
Household Income Distribution
< $10k
3.8%
$10–15k
2.5%
$15–25k
8.5%
$25–35k
6.9%
$35–50k
10.3%
$50–75k
17.1%
$75–100k
14.6%
$100–150k
17.7%
$150–200k
9.2%
$200k+
9.4%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Housing
Total Housing Units
6,251
Owner-Occupied
77.2%
Renter-Occupied
22.8%
Vacancy Rate
26.4%
Median Home Value
$345,600
Median Gross Rent
$1,236
Owner Cost Burden (30%+)
21.8%
Renter Cost Burden (30%+)
42.7%
Home Value Distribution
< $50k
3.2%
$50–100k
2.8%
$100–200k
5.4%
$200–300k
21.5%
$300–500k
37.4%
$500k–$1M
21.0%
$1M+
2.3%
Gross Rent Distribution
< $500
10.8%
$500–1k
21.4%
$1–1.5k
38.2%
$1.5–2k
21.9%
$2–2.5k
5.5%
$2.5–3.5k
1.4%
$3.5k+
0.7%
Vehicle Availability
No vehicle
6.2%
1 vehicle
33.2%
2 vehicles
35.0%
3+
25.5%
Housing Type
Single-fam. det.
82.1%
Single-fam. att.
2.2%
2–4 units
3.8%
5–19 units
2.9%
20+ units
0.8%
Mobile home
2.3%
Housing Age
Pre-1940
1.2%
1940–1969
0.9%
1970–1999
16.8%
2000–2009
22.7%
2010+
10.8%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Education
High School or Higher
94.2%
Bachelor's or Higher
39.2%
Graduate Degree
14.6%
Some College / Associate
23.8%
Less Than High School
1.5%
Enrolled in School
—
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Employment
Labor Force Participation
59.8%
Unemployment Rate
6.6%
Work from Home
12.1%
Self-Employed
13.0%
Government Workers
18.3%
Private For-Profit
68.3%
Industry
Edu/Health
26.1%
Retail
10.9%
Transportation
9.9%
Construction
8.8%
Arts/Entmt.
8.2%
Agriculture
8.2%
Prof. Services
7.3%
Public Admin
6.2%
Manufacturing
3.6%
Finance
2.8%
Information
1.5%
Wholesale
1.2%
Occupation
Management
38.9%
Food Prep
17.1%
Sales
16.8%
Construction
14.4%
Production
12.8%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Commute
Median Travel Time
15.4 min
Drove Alone
65.6%
Carpool
7.6%
Public Transit
0.1%
Work from Home
12.1%
Walked
8.9%
Bicycle
—
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Households & Families
Total Households
4,599
Avg. Household Size
2.00
Avg. Family Size
—
Married-Couple Households
47.4%
Single-Mother Households
—
Single-Father Households
—
Living Alone
—
Households with Children
14.4%
Multigenerational
—
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Age Distribution
Under 5
6.7%
5–9
5.8%
10–14
6.8%
15–19
5.5%
20–24
5.2%
25–34
13.2%
35–44
12.8%
45–54
10.8%
55–64
6.1%
65–74
7.1%
75–84
13.8%
85+
4.6%
Under 18: 22.5%
Working age (18–64): 77.5%
65 and over: 20.1%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Social Characteristics
Immigration
Foreign Born
4.3%
Naturalized Citizen
67.7%
Speaks English Less Than Very Well
2.9%
Foreign-Born Origin
Asia
48.3%
Europe
22.0%
Latin America
9.8%
Africa
2.0%
Veterans & Disability
Veteran
7.8%
With a Disability
13.9%
Cognitive Difficulty
—
Ambulatory Difficulty
—
Health Insurance
Insured
87.8%
Uninsured
12.2%
Employer Insurance
—
Medicaid
—
Medicare
—
Technology & Mobility
Broadband Internet
89.4%
Has a Computer
96.9%
Same House 1 Year Ago
88.7%
Moved from Abroad
0.2%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023