ZIP 99337 vs ZIP 99336

Source:

Kennewick, WA — Kennewick, WA

This side-by-side compares ZIP 99337 (Kennewick, WA) and ZIP 99336 (Kennewick, WA) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 99337 has a population of 29,845 at 73 people per square mile, while ZIP 99336 has 48,753 at 1,412 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 99337 reports a median household income of $98,848 against $62,527 in ZIP 99336, with per-capita income of $39,994 vs $31,700. The share of adults holding a bachelor's degree or higher is 28.4% in 99337 and 21.4% in 99336. Poverty rate reads 7.7% vs 17.4%, and unemployment 3.7% vs 5.7% — 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 $395,500 in 99337 versus $324,400 in 99336, with median rent of $1,242 and $1,193 per month respectively. Homeownership rate is 85.5% vs 48.3%. 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
99337
Kennewick, WA
99336
Kennewick, WA
Population 29,845 48,753
Median Household Income $98,848 $62,527
Per Capita Income $39,994 $31,700
Median Age 39.4 34.4
Bachelor's Degree or Higher 28.4% 21.4%
Poverty Rate 7.7% 17.4%
Unemployment Rate 3.7% 5.7%
Median Home Value $395,500 $324,400
Median Rent (monthly) $1,242 $1,193
Homeownership Rate 85.5% 48.3%
Population Density (per sq mi) 73 1,412

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

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99337
Kennewick, WA
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99336
Kennewick, WA
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What are common questions about this comparison?

How do ZIP codes 99337 and 99336 compare?
ZIP 99337 (Kennewick, WA) has a population of 29,845 and a median household income of $98,848. ZIP 99336 (Kennewick, WA) has a population of 48,753 and a median household income of $62,527.
Which ZIP code has higher income, 99337 or 99336?
ZIP 99337 (Kennewick, WA) has a higher median household income of $98,848 compared to $62,527 for ZIP 99336.
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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.