Wahkiacus, WA · standard
ZIP Code 98670
Klickitat County, Washington - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 113
- 2/sq mi
- $483,300
- Median home value
- 0.0%
- Bachelor's or higher
National ZIP placement
Wahkiacus pairs upper-quartile home values, in a rural, homeowner-dominated area.
- Top 14%
- home value, US ZIPs
- 2
- people per sq mi
- 94%
- owner-occupied homes
Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 98670 against every reporting US ZIP.
ZIP code 98670 is a sparsely populated ZIP (a standard USPS delivery area) in Wahkiacus, Klickitat County, Washington, home to just 113 residents across 66.5 square miles, a density of 2 people per square mile, in the Los Angeles time zone.
Median household income is not on file for ZIP 98670, but per-capita income is $31,962. Economic pressure is pronounced: 36.8% of residents are below the poverty line and unemployment is 12.5%. Median home value is $483,300 (5% below the average Washington ZIP); 93.9% of occupied homes are owner-occupied.
Formal educational attainment runs low here: just 0.0% of adults hold a bachelor's degree or higher, the median age is 54.8, and the average commute is -. The page also surfaces 4 ZIP codes within roughly 10 miles and 6 more in Klickitat County, so 98670 can be compared with both its immediate and county-level context.
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 98670, Wahkiacus, 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
113
Population
66.5
Area (sq mi)
2
People / sq mi
Los Angeles
Time Zone
standard
ZIP Type
Who lives in ZIP 98670?
54.8
Median Age
54.4%
Male
45.6%
Female
5.9%
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?
$31,962
Per Capita Income
36.8%
Poverty Rate
12.5%
Unemployment Rate
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
44housing units
44
Total Housing Units
33
Occupied Units
11
Vacant Units
2.06
Avg Household Size
Occupancy Type
$483,300
Median Home Value
-5% vs state ZIP avg
1984
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
Nearby ZIP Codes
Want a side-by-side? Compare 98670 vs 98628 →
ZIP 98670 vs its nearest neighbors, by population
Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 98635
Lyle (98635)
1,735 residents
- 98619 457
Glenwood (98619)
457 residents
- 98628 385
Klickitat (98628)
385 residents
- 98602 200
Appleton (98602)
200 residents
- 98670 113
Wahkiacus (98670)
113 residents
What this shows Among its immediate neighbors, ZIP 98670 ranks #5 by population - useful context the national average alone can't give.