Housing data for Sumas, WA

Sumas, WA has an estimated 1,512 residents and 618 homes (US Census Bureau, 2020–2024 American Community Survey).

It is a city in Whatcom County.

32.8% of households rent.

The median gross rent is $1,585 a month.

Figures last updated on .

Residents
1,512 (±345)
Housing units
618 (±111)
Households that rent
32.8%
Median gross rent
$1,585
Residents since 2015–2019
−11.2%

What stands out in Sumas

Homes in buildings of 5 or more units: 7.2% (±4.3 points) in Sumas, lower than in Whatcom County (20.1%).

Median real estate taxes: $2,963 (±$571) in Sumas, lower than in Whatcom County ($4,087).

Median home value: $441,500 (±$28,312) in Sumas, lower than in Whatcom County ($585,800).

Average commute: 29.0 minutes (±5.3) in Sumas, higher than in Whatcom County (21.6 minutes).

Housing in Sumas at a glance

Sumas against Whatcom County, its state and the nation

Estimate (90% margin of error)
SumasWhatcom CountyWashingtonUnited States
Residents1,512 (±345)230,503 (exact)7,816,116 (exact)334,922,499
Housing units618 (±111)103,520 (±83)3,306,620 (±517)143,775,355
Households that rent32.8% (±9.4 points)36.3% (±1.2 points)36.2% (±0.3 points)34.8%
Median gross rent$1,585 (±$219)$1,555 (±$39)$1,760 (±$7)$1,413
Median household income$89,375 (±$20,587)$81,784 (±$2,688)$98,141 (±$414)$80,734
Median home value$441,500 (±$28,312)$585,800 (±$9,479)$564,600 (±$1,940)$332,700
Median real estate taxes (a year)$2,963 (±$571)$4,087 (±$85)$4,556 (±$16)$3,119
Built before 198039.8% (±11.5 points)39.7% (±1.4 points)43.4% (±0.3 points)49.7%
Average commute29.0 minutes (±5.3)21.6 minutes (±0.6)26.6 minutes (±0.1)26.4 minutes
Households with broadband95.0% (±4.2 points)93.7% (±0.7 points)93.6% (±0.1 points)91.0%
Median age of residents31.7 years (±5.1)38.4 years (±0.3)38.3 years (±0.1)38.9 years

Sumas covers 1.5 square miles of land, about 1,031 residents per square mile (Census Bureau Gazetteer).

How Sumas has changed since 2015–2019

2015–2019 and 2020–2024 American Community Survey 5-year estimates
2015–20192020–2024Amount of changeVerdict
Residents1,703 (±322)1,512 (±345)−11.2%Not a measurable change
Housing units646 (±98)618 (±111)−4.3%Not a measurable change
Median gross rent$831 (±$57)$1,585 (±$219)+90.7%Up after inflation
Median home value$220,000 (±$18,512)$441,500 (±$28,312)+100.7%Up after inflation
Median household income$55,225 (±$8,915)$89,375 (±$20,587)+61.8%No measurable change after inflation
Median owner cost with a mortgage$1,330 (±$150)$1,967 (±$261)+47.9%Up after inflation
Median real estate taxes$1,752 (±$178)$2,963 (±$571)+69.1%Up after inflation
Households that rent27.8% (±8.0 points)32.8% (±9.4 points)+5.0 percentage pointsNot a measurable change
Rental vacancy rate0.0% (±18.5 points)7.3% (±11.4 points)+7.3 percentage pointsNot a measurable change

The Census Bureau publishes 2015–2019 dollars in 2019 dollars and 2020–2024 dollars in 2024 dollars.

Prices (the CPI-U, US Bureau of Labor Statistics) rose 22.7% between 2019 and 2024, so a dollar figure’s verdict compares the two after raising the earlier one by that much, using the Census Bureau’s test for a difference.

The two periods do not overlap, as the Census Bureau recommends for 5-year estimates.

Crime reported to police in Sumas

In 2024, the Sumas Police Department reported 0 violent and 772 property crimes per 100,000 residents to the FBI.

Places near Sumas

Nearest places with Census figures, by straight-line distance
PlaceDistanceMedian gross rentMedian home valueHouseholds that rent
Nooksack5.2 mi$1,721$524,30014.4%
Peaceful Valley6.3 mi$1,477$317,80030.0%
Everson6.9 mi$1,294$450,30037.3%
Lynden9.0 mi$1,707$596,60033.8%
Ferndale18 mi$1,477$549,30032.4%
Geneva18 mi$1,795$801,1007.7%
Bellingham19 mi$1,577$627,50055.4%
Sudden Valley19 mi$1,816$489,2007.2%

Places in Washington most like Sumas

PlaceMedian gross rentMedian home valueMedian household incomeHouseholds that rent
Sedro-Woolley$1,525$441,700$80,88538.9%
Everson$1,294$450,300$80,25037.3%
Midland$1,546$412,800$84,70041.6%
Freeland$1,237$522,000$83,24126.6%
Washougal$1,701$552,300$106,36828.9%
Suquamish$1,460$456,100$86,22421.3%

Matched on rent, home value, income, the share who rent, the age of the homes, the share in apartment buildings and the commute, each measured against the spread across Washington.

HUD Fair Market Rent for Sumas, fiscal year 2027

Bellingham, WA MSA, dollars a month
Studio1 bedroom2 bedrooms3 bedrooms4 bedrooms
$1,489$1,529$1,872$2,545$3,129

HUD income limits for Sumas, fiscal year 2026

Bellingham, WA MSA, annual household income
Household sizeExtremely low (30%)Very low (50%)Low (80%)
1 person$25,050$41,700$66,750
2 people$28,600$47,700$76,300
3 people$32,200$53,650$85,850
4 people$35,750$59,600$95,350
5 people$38,680$64,400$103,000
6 people$44,360$69,150$110,650
7 people$50,040$73,950$118,250
8 people$55,720$78,700$125,850

These are the limits HUD sets for its housing programs in the Bellingham, WA MSA, where HUD’s median family income for fiscal year 2026 is $123,300.

A program can use its own limits; tax-credit and local programs often do.

Survey years: 2020–2024 (American Community Survey 5-year estimates), compared with 2015–2019.

Margins of error are at the 90% confidence level.

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Questions about Sumas

What is the average rent in Sumas, WA?

The Census Bureau publishes the median rather than the average: the median gross rent in Sumas is $1,585 (±$219) a month (2020–2024 American Community Survey), so half of renting households pay less and half pay more.

Are renters in Sumas rent-burdened?

61.1% of renting households in Sumas pay 30% or more of their income in gross rent, the share housing researchers usually call rent-burdened (2020–2024 American Community Survey).

How many renters are there in Sumas?

Sumas has an estimated 177 (±67) renting households, 32.8% of its occupied homes (2020–2024 American Community Survey).

What is the median household income in Sumas?

The median household income in Sumas is $89,375 (±$20,587) a year (2020–2024 American Community Survey).

What is the average home value in Sumas, WA?

The Census Bureau publishes the median: $441,500 (±$28,312) for owner-occupied homes in Sumas (2020–2024 American Community Survey).

What is the average mortgage payment in Sumas?

The Census Bureau publishes total owner costs rather than the mortgage alone: the median for owners with a mortgage in Sumas, WA is $1,967 (±$261) a month, including taxes, insurance and utilities.

Is Sumas growing?

In Sumas, the number of residents went from 1,703 in 2015–2019 to 1,512 in 2020–2024 (−11.2%), not a measurable change.

Sources

To check these figures in the Census Bureau’s own API, request the variables below from the 2024 ACS 5-year data profile (acs/acs5/profile) for Sumas city, Washington (place:68330, in state:53).

Each estimate (E or PE) has a margin of error beside it (M or PM).

The 2015–2019 figures are B01003_001E, B01003_001M, B25064_001E, B25064_001M from the 2019 release.

The API needs a free key.

Request a Census API key.

DP05_0001E, DP05_0001M, DP04_0001E, DP04_0001M, DP04_0047PE, DP04_0047PM, DP04_0134E, DP04_0134M, DP03_0062E, DP03_0062M, DP04_0089E, DP04_0089M

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.

Figures are published by the US Census Bureau, HUD, the Bureau of Labor Statistics and the FBI; Seayora reproduces them and does not adjust them, except where a sentence says it compares dollar figures after inflation. They describe the whole place, not any one building or street, and are not an appraisal, a rent determination, a tax bill, a safety rating or legal advice.

Figures last updated on .

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