County

Whatcom County, WA

18 ZIP codes  ·  13 cities  ·  Washington

👥226,141Population
💰$80,785Median HH Income≈ Avg
🎂38.0Median Age
🏠$547,042Median Home Value▲ 96% above avg
🎓49.7%College Grads▲ 28% above avg
📊5.0%Unemployment≈ Avg
People & Population (ACS 2023 — weighted avg)
♂ Male 49.6% Female 50.4% ♀

Race & Ethnicity

White: 76%Hispanic: 10.4%Black: 0.9%Asian: 4.3%Other: 6.1%Race
White76.0%
Hispanic10.4%
Black0.9%
Asian4.3%
Other6.1%

Age Breakdown

Under 5
5%
5–17
14%
18–24
13%
25–44
26%
45–64
23%
65+
9%

Key Indicators

Median Age38.0 yrs
Avg HH Size2.45
Below Poverty12.4% ▲ 24% above avg
College Grads49.7% ▲ 28% above avg
Unemployment5.0% ≈ Avg
No HS Diploma1,649 (1.1%)
HS Graduate30,013 (20.9%)
Some College16,493 (11.5%)
Associates24,409 (17%)
Bachelors16,363 (11.4%)
Graduate Degree54,697 (38.1%)

Education

No HS: 1.1%HS Grad: 20.9%Some College: 11.5%Associates: 17%Bachelors: 11.4%Graduate: 38.1%Edu
No HS1.1%
HS Grad20.9%
Some College11.5%
Associates17.0%
Bachelors11.4%
Graduate38.1%
Housing & Income

Housing Tenure

Owner: 64.3%Renter: 35.7%Tenure
Owner64.3%
Renter35.7%

Home Value Distribution

Under $50k
3%
$50k–$100k
2%
$100k–$150k
2%
$150k–$200k
1%
$200k–$300k
8%
$300k–$500k
29%
Over $500k
55%

Financials

Median HH Income$80,785 ≈ Avg
Median Home Value$547,041 ▲ 96% above avg
Home/Income Ratio6.8x (nat avg ~3.5x)
Median Rent$1,457/mo
Total Housing Units100,782
Vacant Units9,294

Income Distribution

Under $25k
15%
$25k–$50k
13%
$50k–$75k
17%
$75k–$100k
14%
$100k–$150k
21%
$150k–$200k
10%
Over $200k
11%
Employment & Commute

How People Get to Work

Drove Alone
79%
Public Transit
2%
Walked
4%
Work From Home
15%

Commute Time

Under 15 min
35%
15–30 min
40%
30–45 min
15%
Over 45 min
9%
Housing Stock

Year Built

Before 1940
1%
1940s–1950s
5%
1960s–1970s
15%
1980s–1990s
19%
2000+
59%
About Whatcom County, WA

Whatcom County is located in Washington and encompasses 18 ZIP codes spanning 13 cities and communities. The county has an estimated population of 226,141 residents. With a median age of 37.95, it is a relatively young county.

Whatcom County has a middle-income economic profile. The median household income of $80,784 is near the national average. Unemployment stands at 5.0%, near the national average. The poverty rate of 12.4% is above the national average.

Housing in Whatcom County is a premium housing market, with a median home value of $547,041 — significantly above the national average. Monthly median rent is approximately $1,457. Homeownership rates are high at 64.3%, reflecting a largely residential, stable population.

The residents of Whatcom County are primarily White (76.03%). Educational attainment is well-educated — 49.7% of adults hold a bachelor's degree or higher, above the national average.

Whatcom County, WA is a middle-income area in Washington. The 18 ZIP codes within the county each have their own character — browse the full list below to find the right community, whether you're looking for affordable housing, strong schools, or economic opportunity.

ZIP Codes in Whatcom County
ZIPCityPopulationMedian IncomeMedian HomeMedian RentUnemp.College
98220 Acme 558 $142,891 $460,900 0.0% 49.8%
98225 Bellingham 50,355 $62,220 $588,800 $1,430 6.7% 58.5%
98226 Bellingham 45,739 $79,684 $568,400 $1,557 4.4% 50.3%
98229 Bellingham 33,919 $90,068 $564,700 $1,533 4.9% 61.8%
98230 Blaine 18,757 $82,716 $467,900 $1,255 5.6% 42.9%
98240 Custer 3,208 $106,256 $566,400 7.8% 44.4%
98244 Deming 3,080 $83,958 $431,900 $1,081 0.4% 37.0%
98247 Everson 8,924 $84,300 $514,400 $1,148 5.9% 42.1%
98248 Ferndale 28,061 $88,566 $550,300 $1,455 3.8% 42.3%
98262 Lummi Island 1,020 $76,528 $529,000 0.0% 63.9%
98264 Lynden 22,365 $95,225 $538,100 $1,611 4.3% 36.4%
98266 Maple Falls 4,198 $53,115 $358,300 $1,217 8.0% 28.8%
98276 Nooksack 1,547 $85,781 $484,500 $1,750 4.5% 32.6%
98281 Point Roberts 1,275 $80,197 $460,500 $1,055 2.3% 56.3%
98295 Sumas 3,135 $96,337 $408,000 $1,341 2.4% 37.3%