US ZIP Code
99017

Lamont, WA

Whitman County  ·  Washington

● Active
👥 208 Population ↑ 65% since 2019
🎂 45.1 Median Age ↓ 7% since 2019
🏠 $106,300 Median Home Value
▼ 62% below avg ↑ 3% since 2019
🎓 37.7% College Grads
≈ Avg
📊 0.0% Unemployment
▼ 100% below avg ↓ 100% since 2019
ZIP Code Details
ZIP Code99017
CityLamont
StateWashington (WA)
CountyWhitman County
Area Code509
Elevation1,848 ft
Latitude47.184114
Longitude-117.886748
TimezoneLos Angeles (DST)
FIPS53075
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 51.9% (108) Female 48.1% (100) ♀

Race & Ethnicity

White: 76.9%Hispanic: 13%Asian: 1%Other: 5.3%Race
White76.9%
Hispanic13.0%
Asian1.0%
Other5.3%

Age Breakdown

Under 5
5%
5–17
16%
18–24
3%
25–44
25%
45–64
44%
65+
3%

Key Indicators

Median Age45.1 yrs ↓ 7% since 2019
Avg Household Size2.10
Below Poverty38.0% ▲ 280% above avg
College Grads37.7% ≈ Avg
Unemployment0.0% ▼ 100% below avg
HS Graduate39 (32%)
Some College16 (13.1%)
Associates21 (17.2%)
Bachelors20 (16.4%)
Graduate Degree26 (21.3%)

Education

HS Grad: 32%Some College: 13.1%Associates: 17.2%Bachelors: 16.4%Graduate: 21.3%Edu
HS Grad32.0%
Some College13.1%
Associates17.2%
Bachelors16.4%
Graduate21.3%
Housing & Income

Housing Tenure

Owner: 91.9%Renter: 8.1%Tenure
Owner91.9%
Renter8.1%

Home Value Distribution

Under $50k
32%
$50k–100k
13%
$100k–150k
20%
$150k–200k
18%
$200k–300k
3%
$300k–500k
3%
Over $500k
11%

Financials

Median Home Value$106,300 ▼ 62% below avg ↑ 3% since 2019
Total Units106
Vacant Units7
Avg HH Size2.10

Income Distribution

Under $25k
45%
$25k–50k
9%
$50k–75k
19%
$75k–100k
5%
$100k–150k
17%
$150k–200k
1%
Over $200k
3%
Employment & Commute

How People Get to Work

Drove Alone
75%
Walked
9%
Work From Home
16%

Commute Time

Under 15 min
34%
15–30 min
16%
30–45 min
15%
Over 45 min
35%
Housing Stock

Year Built

Before 1940
1%
1940s–1950s
11%
1960s–1970s
26%
1980s–1990s
4%
2000+
58%

Summary

Total Units106
Vacant7
Owner Occupied91.9%
Renter Occupied8.1%
Avg HH Size2.10
Frequently Asked Questions
ZIP code 99017 is in Lamont, WA, in Whitman County.
ZIP code 99017 is located in Washington (WA).
ZIP code 99017 is in Whitman County, WA.
ZIP 99017 observes the Los Angeles timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 99017 is 208 people (ACS 2023).
Income data not available.
The median home value in ZIP 99017 is $106,300 (ACS 2023).
About ZIP Code 99017

ZIP code 99017 is located in Lamont, Washington, within Whitman County. With a population of 208, this is a sparsely populated ZIP code with a mature community — the median age is 45.1 years.

Real estate in ZIP code 99017 represents one of the more affordable housing markets in the country. The median home value of $106,300 is well below the national average. Homeownership is strong here — 91.9% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 3% since 2019.

The population of 99017 is primarily White (76.92%). Residents are moderately educated — 37.7% hold a bachelor's degree or higher, which is near the national average. Poverty affects a significant share of residents at 38.0%.

About 16% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 74%.

Overall, ZIP code 99017 in Lamont, WA is characterized as moderately educated, a mature community, and predominantly owner-occupied.