ZIP 98321 vs ZIP 98385

Source:

Buckley, WA — South Prairie, WA

This side-by-side compares ZIP 98321 (Buckley, WA) and ZIP 98385 (South Prairie, WA) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 98321 has a population of 15,152 at 163 people per square mile, while ZIP 98385 has 459 at 375 per square mile. That difference in population size and density alone reshapes how every other metric should be interpreted — a higher-income ZIP with 1,200 residents behaves very differently from one with 45,000.

On income and education, ZIP 98321 reports a median household income of $127,411 against $152,500 in ZIP 98385, with per-capita income of $55,552 vs $109,444. The share of adults holding a bachelor's degree or higher is 22.1% in 98321 and 16.5% in 98385. Poverty rate reads 4.7% vs 2.0%, and unemployment 4.0% vs 7.0% — these four fields alone drive most of the difference in the scorecard grades you will see for each ZIP.

Housing separates these two ZIPs further: median home value sits at $571,200 in 98321 versus $504,400 in 98385, with median rent of $1,760 and per month respectively. Homeownership rate is 90.7% vs 95.1%. When reading the comparison table below, focus on paired metrics rather than single winners — a ZIP with lower home values and lower income is not strictly "worse" if rent-to-income ratios and commute times land in the same zone. Every value is pulled from the exact same ACS table so the two columns are genuinely comparable.

Compare different ZIP codes:

vs
Metric
98321
Buckley, WA
98385
South Prairie, WA
Population 15,152 459
Median Household Income $127,411 $152,500
Per Capita Income $55,552 $109,444
Median Age 41.2 38.7
Bachelor's Degree or Higher 22.1% 16.5%
Poverty Rate 4.7% 2.0%
Unemployment Rate 4.0% 7.0%
Median Home Value $571,200 $504,400
Median Rent (monthly) $1,760
Homeownership Rate 90.7% 95.1%
Population Density (per sq mi) 163 375

Values highlighted in green indicate the better metric where applicable. Source: U.S. Census Bureau ACS 2023.

Full Profile
98321
Buckley, WA
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Full Profile
98385
South Prairie, WA
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What are common questions about this comparison?

How do ZIP codes 98321 and 98385 compare?
ZIP 98321 (Buckley, WA) has a population of 15,152 and a median household income of $127,411. ZIP 98385 (South Prairie, WA) has a population of 459 and a median household income of $152,500.
Which ZIP code has higher income, 98321 or 98385?
ZIP 98385 (South Prairie, WA) has a higher median household income of $152,500 compared to $127,411 for ZIP 98321.
How do I compare two ZIP codes on PlainZIP?
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All data sourced from the U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2023).

PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.

Data sourced from official U.S. Census ACS and HUD-USPS ZIP crosswalk data. See our methodology for details. Retrieved and formatted by PlainZIP Editorial.