PlainZIP

Silverdale, WA · standard

ZIP Code 98383

Kitsap County, Washington - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.

19,727
424/sq mi
$111,139
Median income
$596,400
Median home value
37.7%
Bachelor's or higher

The verdict

Silverdale pairs an upper-quartile household income with top-decile home values, in a low-density, mixed-tenure area.

Top 13%
household income, US ZIPs
Top 9%
home value, US ZIPs
424
people per sq mi
57%
owner-occupied homes

Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 98383 against every reporting US ZIP.

ZIP code 98383 is a mid-sized community (a standard USPS delivery area) in Silverdale, Kitsap County, Washington, home to 19,727 residents across 46.5 square miles, a density of 424 people per square mile, in the Los Angeles time zone.

ZIP 98383 skews affluent, with a median household income of $111,139 (22% above the Washington average), while per-capita income is $55,859. Poverty here runs at 5.9%, with unemployment measured at 4.8%. The typical home here is valued at $596,400 (17% above the state average); renters pay a median of $2,135 monthly, and 56.5% of units are owner-occupied.

A solid share of residents have a four-year degree: 37.7% of adults hold a bachelor's degree or higher, the median age is 41.2, and the average commute is 23 minutes. To put 98383 in local context, 9 ZIP codes within roughly 10 miles appear further down this page alongside 6 additional ZIPs in Kitsap County, for a geography-aware comparison.

Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →

Top industries in ZIP 98383

Top 5 sectors by establishment count in Silverdale, WA

Which industries have the most business establishments in ZIP 98383.

establishments

What this shows Establishment counts come from the Census ZIP Code Business Patterns program, which counts physical business locations rather than employees or revenue.

Source U.S. Census Bureau · ZIP Code Business Patterns (ZBP) As of 2023

Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 98383, Silverdale, WA · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.

Quick Facts

19,727

Population

46.5

Area (sq mi)

424

People / sq mi

Los Angeles

Time Zone

standard

ZIP Type

Neighborhood Scorecard
Get an A-F grade across income, safety, housing, rent, education, commute, and childcare for this ZIP code.
View Scorecard →

Who lives in ZIP 98383?

41.2

Median Age

49.0%

Male

51.0%

Female

9.5%

Foreign-Born

White 72.2%
African American 4.4%
Asian 8.0%
American Indian or Alaska Native 0.2%
Native Hawaiian or Pacific Islander 0.5%
Two or More Ethnicities 11.7%
Hispanic or Latino 8.6%

Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

How much do residents earn?

$111,139

Median Household Income

+22% vs state

$55,859

Per Capita Income

5.9%

Poverty Rate

4.8%

Unemployment Rate

23.3 min

Mean Commute Time

How ZIP 98383 ranks nationally

Silverdale, WA household income vs. every US ZIP code

Median household income, the full national distribution, with this ZIP marked

$111,139 Top 13% higher than 87% of 30,318 US ZIPs

$0–$20,000: 118 US ZIPs (0%). Below this entry. $20,000–$40,000: 1,573 US ZIPs (5%). Below this entry. $40,000–$60,000: 7,092 US ZIPs (23%). Below this entry. $60,000–$80,000: 9,980 US ZIPs (33%). Below this entry. $80,000–$100,000: 5,778 US ZIPs (19%). Below this entry. $100,000–$120,000: 2,855 US ZIPs (9%). This entry sits in this band. $120,000–$140,000: 1,362 US ZIPs (4%). Above this entry. $140,000–$160,000: 686 US ZIPs (2%). Above this entry. $160,000–$180,000: 364 US ZIPs (1%). Above this entry. $180,000–$200,000: 186 US ZIPs (1%). Above this entry. $200,000–$220,000: 324 US ZIPs (1%). Above this entry. This ZIP $0 $200K+ every reporting US ZIP, bucketed by value

Each bar is a $20K-wide band; taller bars hold more US ZIPs. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source U.S. Census Bureau, ACS 5-Year Estimates · 2019–2023

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What is the education profile here?

High School Graduate or Higher 56.6%
Bachelor's Degree or Higher 37.7%

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What does housing look like?

9,754

Total Housing Units

9,056

Occupied Units

698

Vacant Units

2.36

Avg Household Size

Occupancy Type

Owner 56.5%
Renter 43.5%

$596,400

Median Home Value

+17% vs state

$2,135

Median Rent

1992

Median Year Built

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

How have home values changed over time?

FHFA House Price Index, annual appreciation data based on repeat sales and appraisals

-2.4%

YoY Change (2024)

325

HPI Index (2000 = 100)

+225%

Total Change Since 2000

Home values in ZIP 98383 have decreased 2.4% over the past year (2024). Since 2000, this ZIP has seen +225% cumulative appreciation.

Year Annual Change HPI Index
2020 +7.3% 243
2021 +13.9% 276
2022 +14.3% 316
2023 +5.2% 332
2024 -2.4% 325

Source: Federal Housing Finance Agency (FHFA) House Price Index, All-Transactions, Five-Digit ZIP Codes (Developmental Index). Index base = 100 in year 2000. Data through 2024. ZIP codes with few transactions may show missing values.

What businesses operate in this ZIP?

Census Bureau data shows 915 business establishments in ZIP 98383, employing approximately 11,311 people with a combined annual payroll of $506,951,000.

915

Businesses

11,311

Employees

$507.0M

Annual Payroll

16

Industry Sectors

Industry Establishments % of Total
Health care and social assistance 165 18.0%
Retail trade 153 16.7%
Accommodation and food services 105 11.5%
Other services (except public administration) 92 10.1%
Professional, scientific, and technical services 82 9.0%
Finance and insurance 74 8.1%
Construction 66 7.2%
Real estate and rental and leasing 66 7.2%
Administrative and support and waste management and remediation services 29 3.2%
Information 18 2.0%
Educational services 16 1.8%
Manufacturing 12 1.3%
Arts, entertainment, and recreation 11 1.2%
Transportation and warehousing 10 1.1%
Wholesale trade 9 1.0%
Management of companies and enterprises 5 0.6%

Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.

Nearby ZIP Codes

Want a side-by-side? Compare 98383 vs 98315 →

ZIP 98383 vs its nearest neighbors, by population

Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.

residents

What this shows Among its immediate neighbors, ZIP 98383 ranks #5 by population - useful context the national average alone can't give.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2019–2023

ZIP 98383 vs its nearest neighbors, by median income

Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.

median income

What this shows By household income, ZIP 98383 ranks #3 of 9 neighboring ZIPs, local affluence varies block to block, not just metro to metro.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2019–2023
ZIP Code City Population Distance
98315 Silverdale, WA 6,054 4.2 mi
98311 Bremerton, WA 25,880 4.4 mi
98312 Bremerton, WA 30,203 6.4 mi
98345 Keyport, WA 554 5.1 mi
98310 Bremerton, WA 18,703 6.5 mi
98337 Bremerton, WA 6,697 7.6 mi
98370 Poulsbo, WA 29,528 7.6 mi
98314 Bremerton, WA 3,329 8.2 mi
98366 Port Orchard, WA 34,258 10.6 mi

More ZIP Codes in Kitsap County

98366 standard
Port Orchard, WA
Pop: 34,258
98312 standard
Bremerton, WA
Pop: 30,203
98370 standard
Poulsbo, WA
Pop: 29,528
98367 standard
Port Orchard, WA
Pop: 27,693
98311 standard
Bremerton, WA
Pop: 25,880
98110 standard
Bainbridge Island, WA
Pop: 23,025

Related Areas

Kitsap County Silverdale, WA Washington

Frequently Asked Questions

What county is ZIP code 98383 in? ▼
ZIP code 98383 (Silverdale) is located in Kitsap County, Washington. Kitsap County contains multiple ZIP codes, see the full list at /counties/kitsap-wa.
What is the population of ZIP code 98383? ▼
ZIP code 98383 in Silverdale, WA has a population of 19,727 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 98383? ▼
The median household income in ZIP 98383 is $111,139, which is 46% above the national average of $76,288.
What is the average home value in ZIP 98383? ▼
The median home value in ZIP 98383 is $596,400, which is 114% above the national average of $278,155.
What is the demographic makeup of ZIP 98383? ▼
The largest racial group in ZIP 98383 is White at 72.2%. Hispanic or Latino residents make up 8.6% of the population.
How many businesses are in ZIP code 98383? ▼
ZIP code 98383 has 915 business establishments employing approximately 11,311 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What are the main industries in ZIP code 98383? ▼
The top industries by establishment count in ZIP 98383 are: Health care and social assistance (165), Retail trade (153), Accommodation and food services (105). There are 16 industry sectors represented in total.
How have home values changed in ZIP code 98383? ▼
According to the FHFA House Price Index, home values in ZIP 98383 decreased by 2.4% in 2024. Since 2000, home values in this ZIP have appreciated by approximately 225%. This is a developmental index based on repeat sales and appraisal data from Fannie Mae and Freddie Mac.
What is the education level in ZIP code 98383? ▼
In ZIP code 98383, 56.6% of residents aged 25+ have a high school diploma or higher, and 37.7% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What is the average commute time in ZIP 98383? ▼
The mean commute time for workers in ZIP code 98383 is 23.3 minutes according to Census ACS data. The national average is roughly 26 minutes, so commuters here spend less time traveling to work than typical.
What percentage of residents own vs. rent in ZIP 98383? ▼
In ZIP code 98383, approximately 56.5% of occupied housing units are owner-occupied and 43.5% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 98383? ▼
The poverty rate in ZIP code 98383 is 5.9% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.

Read our methodology to see how this data is sourced, computed, and verified.