Benton

Source:

Washington

Benton is a mid-size county in Washington with 10 ZIP codes, 174,522 people, and upper-quartile household income among US counties. All data is sourced from the U.S. Census Bureau American Community Survey (ACS) 2023 5-Year Estimates.

National county placement

According to ACS 5-Year Estimates, Benton, WA sits among US counties with an upper-quartile household income, on a mid-size county population base, across a compact ZIP cluster.

Top 11%
household income vs 3,210 US counties
174,522
combined ZIP population
10
USPS ZIP codes covered
$91,078
avg ZIP median income

Income percentile ranks this county's average ZIP median household income against 3,210 US counties with ACS income on at least one ZIP.

Benton lands in the national county income distribution as upper-quartile household income on mid-size county footing (FIPS 53005, 10 ZIPs, combined population 174,522). Sort the ZIP table by population before treating the county mean as uniform.

Upper-income footing across a mid-size ZIP set (10 codes). Sibling delivery areas are close enough that a two-ZIP compare usually separates the county seat from outlying tracts without leaving Benton. Use the density column to spot the urban core before jumping to HUD/FBI county overlays.

Save two ZIPs from the table into your shortlist, then open a compare link - that is the return path a static county summary cannot replace. All figures here come from Census ACS 2023 5-Year Estimates and USPS ZCTA files.

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10

Total ZIPs

174,522

Total Population

ZIP Codes in Benton

Side-by-side: Compare 99336 vs 99337 →

ZIP Code City Population Density
99336 Kennewick 48,753 1,412
99337 Kennewick 29,845 73
99352 Richland 26,975 494
99354 Richland 21,343 406
99353 West Richland 13,306 197
99350 Prosser 12,979 9
99338 Kennewick 11,555 67
99320 Benton City 9,201 26
99346 Plymouth 352 1
99345 Paterson 213 1

Frequently Asked Questions

What is the population of Benton?

Benton has a total population of 174,522 across 10 ZIP codes, based on U.S. Census Bureau ACS 2023 data.

What ZIP codes are in Benton?

Benton includes 10 ZIP codes: 99336, 99337, 99352, 99354, 99353, 99350, 99338, 99320, 99346, 99345.

Benton's figures come from Census ACS 5-Year Estimates (2023), mapped to ZIP codes via the HUD USPS Crosswalk. PlainZIP is not affiliated with the U.S. Census Bureau or any government agency. See our methodology for details.

Related

Compare any two ZIPs side by side

Read our methodology : how this data is sourced, computed, and verified.