City

Plymouth, WA

1 ZIP code  ·  Benton County  ·  Washington

👥269Population
💰$50,588Median HH Income▼ 34% below avg
🎂41.0Median Age
🏠$214,700Median Home Value▼ 23% below avg
🎓46.4%College Grads▲ 20% above avg
People & Population (ACS 2023 — weighted avg)
♂ Male 64.3% Female 35.7% ♀

Race & Ethnicity

White: 36.1%Hispanic: 47.6%Other: 2.2%Race
White36.1%
Hispanic47.6%
Other2.2%

Age Breakdown

Under 5
14%
5–17
9%
18–24
14%
25–44
21%
45–64
18%
65+
12%

Key Indicators

Median Age41.0 yrs
Avg HH Size2.83
Below Poverty23.8% ▲ 138% above avg
College Grads46.4% ▲ 20% above avg
No HS Diploma6 (3.9%)
HS Graduate46 (30.1%)
Some College10 (6.5%)
Associates20 (13.1%)
Bachelors17 (11.1%)
Graduate Degree54 (35.3%)

Education

No HS: 3.9%HS Grad: 30.1%Some College: 6.5%Associates: 13.1%Bachelors: 11.1%Graduate: 35.3%Edu
No HS3.9%
HS Grad30.1%
Some College6.5%
Associates13.1%
Bachelors11.1%
Graduate35.3%
Housing & Income

Housing Tenure

Owner: 68.2%Renter: 31.8%Tenure
Owner68.2%
Renter31.8%

Home Value Distribution

Under $50k
18%
$150k–$200k
27%
$200k–$300k
31%
$300k–$500k
15%
Over $500k
9%

Financials

Median HH Income$50,588 ▼ 34% below avg
Median Home Value$214,700 ▼ 23% below avg
Home/Income Ratio4.2x (nat avg ~3.5x)
Total Housing Units88

Income Distribution

Under $25k
6%
$25k–$50k
31%
$50k–$75k
42%
$100k–$150k
14%
$150k–$200k
6%
Employment & Commute

How People Get to Work

Drove Alone
59%
Work From Home
41%

Commute Time

Under 15 min
34%
30–45 min
58%
Over 45 min
8%
Housing Stock

Year Built

1940s–1950s
4%
1960s–1970s
7%
1980s–1990s
35%
2000+
54%
About Plymouth, WA

Plymouth is a city in Washington, located in Benton County. The city spans 1 ZIP code and is home to approximately 269 residents. It is a middle-aged city, with a median age of 41 years.

Economically, Plymouth is a working-class community. The median household income of $50,588 is below the national average. Approximately 23.8% of residents live below the poverty line.

The real estate market in Plymouth is an affordable housing market. Median home values stand at $214,700, which is below the national average. Homeownership is high at 68.2%, typical of suburban and family-oriented communities.

The population of Plymouth is well-educated. 46.4% of adults hold a bachelor's degree or higher — above the national average. The community is racially diverse, with Hispanic as the largest group at 47.6%.

Plymouth, WA offers residents a cost-conscious lifestyle within Washington.

ZIP Codes in Plymouth
ZIPPopulationMedian IncomeMedian HomeMedian RentUnemp.CollegeOwner Occ.
99346 269 $50,588 $214,700 0.0% 46.4% 68.2%