US ZIP Code
99157

Northport, WA

Stevens County  ·  Washington

● Active
👥 719 Population ↓ 2% since 2019
💰 $44,969 Median HH Income
▼ 41% below avg ↑ 31% since 2019
🎂 46.9 Median Age ↓ 4% since 2019
🏠 $190,300 Median Home Value
▼ 32% below avg ↑ 36% since 2019
🎓 29.3% College Grads
▼ 24% below avg
📊 2.0% Unemployment
▼ 59% below avg ↓ 76% since 2019
ZIP Code Details
ZIP Code99157
CityNorthport
StateWashington (WA)
CountyStevens County
Area Code509
Elevation1,449 ft
Latitude48.918184
Longitude-117.796302
TimezoneLos Angeles (DST)
FIPS53065
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 52.7% (379) Female 47.3% (340) ♀

Race & Ethnicity

White: 92.6%Hispanic: 3.2%Asian: 1.7%Other: 1.1%Race
White92.6%
Hispanic3.2%
Asian1.7%
Other1.1%

Age Breakdown

Under 5
3%
5–17
18%
18–24
3%
25–44
23%
45–64
24%
65+
19%

Key Indicators

Median Age46.9 yrs ↓ 4% since 2019
Avg Household Size2.11
Below Poverty7.9% ▼ 21% below avg
College Grads29.3% ▼ 24% below avg
Unemployment2.0% ▼ 59% below avg
No HS Diploma4 (0.8%)
HS Graduate183 (35.3%)
Some College88 (17%)
Associates92 (17.7%)
Bachelors38 (7.3%)
Graduate Degree114 (22%)

Education

No HS: 0.8%HS Grad: 35.3%Some College: 17%Associates: 17.7%Bachelors: 7.3%Graduate: 22%Edu
No HS0.8%
HS Grad35.3%
Some College17.0%
Associates17.7%
Bachelors7.3%
Graduate22.0%
Housing & Income

Housing Tenure

Owner: 70.8%Renter: 29.2%Tenure
Owner70.8%
Renter29.2%

Home Value Distribution

Under $50k
8%
$50k–100k
12%
$100k–150k
18%
$150k–200k
16%
$200k–300k
18%
$300k–500k
25%
Over $500k
4%

Financials

Median HH Income$44,969 ▼ 41% below avg ↑ 31% since 2019
Median Home Value$190,300 ▼ 32% below avg ↑ 36% since 2019
Home/Income Ratio4.2x (nat avg ~3.5x)
Median Rent$714/mo
Total Units431
Vacant Units92
Avg HH Size2.11

Income Distribution

Under $25k
21%
$25k–50k
31%
$50k–75k
16%
$75k–100k
12%
$100k–150k
12%
$150k–200k
6%
Over $200k
1%
Employment & Commute

How People Get to Work

Drove Alone
92%
Public Transit
3%
Walked
5%

Commute Time

Under 15 min
36%
15–30 min
19%
30–45 min
26%
Over 45 min
18%
Housing Stock

Year Built

Before 1940
3%
1940s–1950s
3%
1960s–1970s
8%
1980s–1990s
28%
2000+
57%

Summary

Total Units431
Vacant92
Owner Occupied70.8%
Renter Occupied29.2%
Avg HH Size2.11
Frequently Asked Questions
ZIP code 99157 is in Northport, WA, in Stevens County.
ZIP code 99157 is located in Washington (WA).
ZIP code 99157 is in Stevens County, WA.
ZIP 99157 observes the Los Angeles timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 99157 is 719 people (ACS 2023).
The median household income in ZIP code 99157 is $44,969 (ACS 2023).
The median home value in ZIP 99157 is $190,300 (ACS 2023).
About ZIP Code 99157

ZIP code 99157 is located in Northport, Washington, within Stevens County. With a population of 719, this is a sparsely populated ZIP code with a mature community — the median age is 46.9 years. Economically, 99157 is a working-class ZIP code: the median household income of $44,969 is below the national average.

Real estate in ZIP code 99157 represents an affordable housing market. The median home value of $190,300 is below the national average. Renters can expect to pay around $714 per month in median rent. Homeownership is strong here — 70.8% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 36% since 2019.

The population of 99157 is primarily White (92.63%). Residents are moderately educated — 29.3% hold a bachelor's degree or higher, which is below the national average. Poverty affects a relatively small share of residents at 7.9%. Household income has grown by 31% since 2019.

The unemployment rate in 99157 stands at 2.0%, which is well below the national average. As in most parts of the country, driving alone is the dominant commute mode at 71%.

Overall, ZIP code 99157 in Northport, WA is characterized as working-class, moderately educated, a mature community, and predominantly owner-occupied. With 719 residents, a median household income of $44,969, and a median home value of $190,300, it offers a clear picture of life in this part of Washington.