Northport, WA · standard
ZIP Code 99157
Stevens County, Washington - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 697
- 4/sq mi Low-density area
- $43,650
- Median income Below-median income area
- $232,600
- Median home value Near-median home value
- 19.1%
- Bachelor's or higher Near-average bachelor's attainment
National ZIP placement
Northport pairs one of the lowest household incomes in the country with above-median home values, in a rural, homeowner-dominated area.
- 8th pct
- household income, US ZIPs
- Top 47%
- home value, US ZIPs
- 4
- people per sq mi
- 68%
- owner-occupied homes
Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 99157 against every reporting US ZIP.
ZIP code 99157 is a sparsely populated ZIP (a standard USPS delivery area) in Northport, Stevens County, Washington, home to just 697 residents across 188.4 square miles, a density of 4 people per square mile, in the Los Angeles time zone.
ZIP 99157 reports a modest median household income of $43,650 (52% below the average Washington ZIP), while per-capita income is $26,820. The poverty rate is 8.8%, with unemployment at 5.7%; those measures add context to the income figure. Home values sit below the statewide ZIP benchmark: the median is $232,600 (54% below the average Washington ZIP), and median rent is $686; owner occupancy is 68.4%.
Educational attainment sits below the national norm: 19.1% of adults hold a bachelor's degree or higher, the median age is 53.1, and the average commute is -. No nearby ZIP peer set is available for this delivery area, so the Washington and national benchmarks above are the appropriate context for 99157.
Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 99157, Northport, WA · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.
Quick Facts
697
Population
188.4
Area (sq mi)
4
People / sq mi
Los Angeles
Time Zone
standard
ZIP Type
Who lives in ZIP 99157?
53.1
Median Age
50.1%
Male
49.9%
Female
2.0%
Foreign-Born
Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How much do residents earn?
$43,650
Median Household Income
-52% vs state ZIP avg
$26,820
Per Capita Income
8.8%
Poverty Rate
5.7%
Unemployment Rate
How ZIP 99157 ranks among Washington ZIPs
Northport, WA household income vs. every Washington ZIP code
Median household income among 547 reporting Washington ZIPs (this ZIP's population is too small for a reliable national-corpus placement)
$43,650 3rd percentile higher than 3% of 547 Washington ZIPs
Each bar is a $20K-wide band; taller bars hold more Washington ZIPs. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source U.S. Census Bureau, ACS 5-Year Estimates · 2019–2023
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What is the education profile here?
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What does housing look like?
Housing stock: occupied vs vacant
403housing units
403
Total Housing Units
285
Occupied Units
118
Vacant Units
2.11
Avg Household Size
Occupancy Type
$232,600
Median Home Value
-54% vs state ZIP avg
$686
Median Rent
1977
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What businesses operate in this ZIP?
Census Bureau data shows 11 business establishments in ZIP 99157, employing approximately 44 people with a combined annual payroll of $3,031,000.
11
Businesses
44
Employees
$3.0M
Annual Payroll
0
Industry Sectors
Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.
Nationwide ZIPs with similar ACS profiles
Two Census-derived peer sets for ZIP 99157, both outside WA so the neighborhoods are not geographic containment (Nearby and same-county blocks stay local).
Similar median household income
Nearest cross-state ZIPs by ACS median household income.
More ZIP Codes in Stevens County
Related Areas
Frequently Asked Questions
What county is ZIP code 99157 in?
ZIP code 99157 (Northport) is located in Stevens County, Washington. Stevens County contains multiple ZIP codes, see the full list at /counties/stevens-wa.
What is the population of ZIP code 99157?
ZIP code 99157 in Northport, WA has a population of 697 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 99157?
The median household income in ZIP 99157 is $43,650, which is 43% below the national average of $76,288.
What is the average home value in ZIP 99157?
The median home value in ZIP 99157 is $232,600, which is 16% below the national average of $278,155.
What is the demographic makeup of ZIP 99157?
The largest racial group in ZIP 99157 is White at 89.6%. Hispanic or Latino residents make up 7.3% of the population.
How many businesses are in ZIP code 99157?
ZIP code 99157 has 11 business establishments employing approximately 44 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What is the education level in ZIP code 99157?
In ZIP code 99157, 50.6% of residents aged 25+ have a high school diploma or higher, and 19.1% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What percentage of residents own vs. rent in ZIP 99157?
In ZIP code 99157, approximately 68.4% of occupied housing units are owner-occupied and 31.6% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 99157?
The poverty rate in ZIP code 99157 is 8.8% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.
Related
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What to do with ZIP 99157's numbers, next.
- See how ZIP 99157 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
- Check where Northport, WA ranks among every U.S. ZIP code on income, education, or homeownership View national rankings
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ZIP Code Tabulation Areas (ZCTAs) are Census Bureau approximations of USPS ZIP codes; figures describe the ZCTA area, not any single address within it.