99157 ZIP Code, Northport, WA

99157 is a ZIP code in Northport, Washington in Stevens County. It covers 65 square miles of land. The closest ZIP codes are 99126, 99114 and 99152. 605 people live here in 285 households. It is rural, with fewer than 100 people per square mile, and owners and renters are mixed (68% own). Median household income is $43,650, well below the Washington median of $98,141; the median age is 53.1, older than most ZIP codes.

Quick facts

Key figures

MeasureValue
Residents605
Households285
Median household income$43,650
Income per person$26,820
Median age53.1
Homeowners68.4%
Median home value$232,600
Median rent$686
Bachelor's degree or higher19.1%
Average commute (minutes)35
Households with kids under 1820.7%
Moved in the past year7.8%
Below the poverty line8.8%
Broadband internet75.4%
Speak a non-English language at home2.4%

Household income

% of householdsValue
<$10K8.1%
$10–15K1.8%
$15–25K20.7%
$25–35K13.7%
$35–50K16.8%
$50–75K17.5%
$75–100K10.9%
$100–150K6.7%
$150–200K0.0%
$200K+3.9%

Age

% of all residentsValue
<1011.3%
10–1912.4%
20–243.8%
25–346.9%
35–4410.2%
45–549.6%
55–6410.9%
65–7425.3%
75+9.6%

Tenure

% of housing unitsValue
Owned, with mortgage14.5%
Owned outright34.4%
Rented22.1%
Vacant29.0%

Type of building

% of housing unitsValue
Detached house85.1%
Townhome0.0%
2–4 units1.5%
5–19 units0.7%
20+ units0.0%
Mobile / other12.6%

Businesses in 99157

11 business establishments with 44 employees (ZIP Codes Business Patterns 2023).

EDDM carrier routes

See every USPS carrier route in 99157 with residential and business mailbox counts on the route map. Open the EDDM route map.

Nearby ZIP codes

Areas that include 99157

Mail every home in 99157

Route counts on this page price as Full Service 6.5 × 9 postcards: we print, bundle by carrier route and hand the mailing to USPS. Prefer to take it to the Post Office yourself? Print only costs less and you pay postage at drop-off.

EDDM guides

ZIP code statistics describe the Census ZIP Code Tabulation Area (ZCTA) 99157, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.

Frequently asked questions

What city is 99157 in?
99157 is a Northport, WA mailing address. None of its land lies inside a Census-defined city or community.
What county is 99157 in?
99157 is in Stevens County.
What is the population of 99157?
About 605 people (±179), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 683.
What is the median household income in 99157?
$43,650 (±$8,284), compared with $98,141 for Washington as a whole. Half the households in the ZIP code earn more and half earn less.
How many carrier routes and mailboxes are in 99157?
EDDM2GO's stored route library does not include 99157 yet. The EDDM route map loads its carrier routes and mailbox counts when you search the ZIP code.
What ZIP codes are near 99157?
The closest, measured center to center: 99126 (15.3 mi), 99114 (18.4 mi, Colville), 99152 (18.9 mi, Metaline), 99151 (21.3 mi, Marcus), 99141 (21.9 mi, Kettle Falls) and 99146 (22.9 mi, Laurier).

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