Housing data for Kelso, WA

Kelso, WA has an estimated 12,684 residents and 5,656 homes (US Census Bureau, 2020–2024 American Community Survey).

It is a city in Cowlitz County.

43.9% of households rent.

The median gross rent is $1,220 a month.

Its population grew measurably since 2015–2019 (+4.6%).

Figures last updated on .

Residents
12,684 (±62)
Housing units
5,656 (±287)
Households that rent
43.9%
Median gross rent
$1,220
Residents since 2015–2019
+4.6%

What stands out in Kelso

Households that rent: 43.9% (±5.7 points) in Kelso, higher than in Cowlitz County (32.0%).

Households that moved in since 2020: 30.5% (±5.9 points) in Kelso, higher than in Cowlitz County (23.7%).

Working from home: 5.6% (±2.2 points) in Kelso, lower than in Cowlitz County (8.2%).

Homes built before 1980: 70.1% (±9.0 points) in Kelso, higher than in Cowlitz County (56.8%).

Housing in Kelso at a glance

Kelso against Cowlitz County, its state and the nation

Estimate (90% margin of error)
KelsoCowlitz CountyWashingtonUnited States
Residents12,684 (±62)112,360 (exact)7,816,116 (exact)334,922,499
Housing units5,656 (±287)46,422 (±96)3,306,620 (±517)143,775,355
Households that rent43.9% (±5.7 points)32.0% (±1.6 points)36.2% (±0.3 points)34.8%
Median gross rent$1,220 (±$69)$1,206 (±$39)$1,760 (±$7)$1,413
Median household income$66,751 (±$5,488)$76,531 (±$3,128)$98,141 (±$414)$80,734
Median home value$337,600 (±$21,416)$397,500 (±$10,389)$564,600 (±$1,940)$332,700
Median real estate taxes (a year)$2,945 (±$251)$3,245 (±$84)$4,556 (±$16)$3,119
Built before 198070.1% (±9.0 points)56.8% (±2.6 points)43.4% (±0.3 points)49.7%
Average commute20.8 minutes (±2.5)26.1 minutes (±1.0)26.6 minutes (±0.1)26.4 minutes
Households with broadband91.4% (±3.1 points)91.0% (±1.0 points)93.6% (±0.1 points)91.0%
Median age of residents39.9 years (±3.7)41.5 years (±0.4)38.3 years (±0.1)38.9 years

Kelso covers 8.1 square miles of land, about 1,559 residents per square mile (Census Bureau Gazetteer).

How Kelso has changed since 2015–2019

2015–2019 and 2020–2024 American Community Survey 5-year estimates
2015–20192020–2024Amount of changeVerdict
Residents12,123 (±28)12,684 (±62)+4.6%Measurable increase
Housing units4,764 (±276)5,656 (±287)+18.7%Measurable increase
Median gross rent$833 (±$81)$1,220 (±$69)+46.5%Up after inflation
Median home value$148,100 (±$19,509)$337,600 (±$21,416)+128.0%Up after inflation
Median household income$39,044 (±$3,525)$66,751 (±$5,488)+71.0%Up after inflation
Median owner cost with a mortgage$1,223 (±$69)$1,782 (±$119)+45.7%Up after inflation
Median real estate taxes$1,620 (±$118)$2,945 (±$251)+81.8%Up after inflation
Households that rent50.1% (±5.2 points)43.9% (±5.7 points)−6.2 percentage pointsNot a measurable change
Rental vacancy rate0.8% (±1.3 points)4.1% (±3.0 points)+3.3 percentage pointsMeasurable increase

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 Kelso

In 2025, the Kelso Police Department reported 118 violent and 1,523 property crimes per 100,000 residents to the FBI.

Across Cowlitz County, the departments that report recorded 171 violent and 1,430 property crimes per 100,000 residents that year.

Places near Kelso

Nearest places with Census figures, by straight-line distance
PlaceDistanceMedian gross rentMedian home valueHouseholds that rent
Rainier4.1 mi$942$344,70039.7%
Beacon Hill4.1 mi$806$397,60037.0%
Longview4.2 mi$1,137$361,60044.8%
Prescott4.8 mi—$316,70020.0%
Lexington5.2 mi$1,607$359,90020.4%
Longview Heights5.4 mi$1,346$456,70025.0%
Kalama7.2 mi—$471,50034.7%
Castle Rock11 mi$1,222$348,60033.3%

Places in Washington most like Kelso

PlaceMedian gross rentMedian home valueMedian household incomeHouseholds that rent
Montesano$1,195$354,300$67,54039.3%
Port Angeles$1,170$370,200$62,60644.5%
Yakima$1,117$297,600$62,81546.2%
Spokane$1,215$363,500$70,06441.2%
Ephrata$1,106$252,000$69,55134.8%
Grandview$1,107$265,300$61,10644.5%

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 Kelso, fiscal year 2027

Longview-Kelso, WA MSA, dollars a month
Studio1 bedroom2 bedrooms3 bedrooms4 bedrooms
$974$1,124$1,398$1,936$2,337

HUD income limits for Kelso, fiscal year 2026

Longview-Kelso, WA MSA, annual household income
Household sizeExtremely low (30%)Very low (50%)Low (80%)
1 person$21,900$36,500$58,350
2 people$25,000$41,700$66,700
3 people$28,150$46,900$75,050
4 people$33,000$52,100$83,350
5 people$38,680$56,300$90,050
6 people$44,360$60,450$96,700
7 people$50,040$64,650$103,400
8 people$55,720$68,800$110,050

These are the limits HUD sets for its housing programs in the Longview-Kelso, WA MSA, where HUD’s median family income for fiscal year 2026 is $106,700.

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 Kelso

What is the average rent in Kelso, WA?

The Census Bureau publishes the median rather than the average: the median gross rent in Kelso is $1,220 (±$69) a month (2020–2024 American Community Survey), so half of renting households pay less and half pay more.

How much is a one-bedroom apartment in Kelso?

The median gross rent for a one-bedroom home in Kelso, WA is $1,035 (±$157) a month (2020–2024 American Community Survey).

Are renters in Kelso rent-burdened?

47.4% of renting households in Kelso 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 Kelso?

Kelso has an estimated 2,384 (±336) renting households, 43.9% of its occupied homes (2020–2024 American Community Survey).

What is the median household income in Kelso?

The median household income in Kelso is $66,751 (±$5,488) a year (2020–2024 American Community Survey).

What is the average home value in Kelso, WA?

The Census Bureau publishes the median: $337,600 (±$21,416) for owner-occupied homes in Kelso (2020–2024 American Community Survey).

Is Kelso growing?

In Kelso, the number of residents went from 12,123 in 2015–2019 to 12,684 in 2020–2024 (+4.6%), a measurable increase.

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 Kelso city, Washington (place:35065, 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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