Columbia County, WA

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Columbia County, Washington ZIP Codes

ZIP Codes: 11
Cities: 7
Population: 3,969
Table of Columbia County, WA ZIP Codes with list of cities and counties and population for each ZIP Code.
ZIPCityPopulation
99328 Dayton city 2,544
99347 Pataha CDP, Pomeroy city 70
99347 Pataha CDP, Pomeroy city 1,387
99348 Prescott city 299
99359 Starbuck town 159
99361 Dixie CDP, Waitsburg city 999
99328 Dayton city 3,616
99347 Pataha CDP, Pomeroy city 2,367
99348 Prescott city 1,657
99359 Starbuck town 159
99361 Dixie CDP, Waitsburg city 1,680

Census data for Columbia County, Washington

Demographic estimates in Columbia County, Washington

Total population
Total population3,969
Male1,938
Female2,031
Population by age
Under 18 years742
18 to 65 years2,094
65 years and over1,133
Median age (years)50.4
Population by race
Total population3,969
One race3,588
   White3,367
   Black or African American58
   American Indian and Alaska Native9
   Asian2
   Native Hawaiian and Other Pacific Islander0
   Some other race152
Two or more races381

Economic characteristics in Columbia County, Washington

Income and benefits (in inflation-adjusted dollars)
Total households1,849
Less than $10,00086
$10,000 to $24,999299
$25,000 to $49,999298
$50,000 to $99,999590
$100,000 to $149,999365
$150,000 to $199,99976
$200,000 or more135
Median household income (dollars)64,688

Housing characteristics in Columbia County, Washington

Housing occupancy
Total housing units2,180
Occupied housing units1,849
Vacant housing units331
Housing tenure
Occupied housing units1,849
Owner-occupied1,328
Renter-occupied521
Value
Owner-occupied units1,328
Less than $50,00069
$50,000 to $99,999118
$100,000 to $149,999201
$150,000 to $199,999258
$200,000 to $299,999336
$300,000 to $499,999284
$500,000 to $999,99939
$1,000,000 or more23
Median (dollars)207,100
Gross rent
Occupied units paying rent476
Less than $50053
$500 to $999314
$1,000 to $1,49984
$1,500 to $1,9999
$2,000 to $2,49916
$2,500 to $2,9990
$3,000 or more0
Median (dollars)823
No rent paid45

How many ZIP Codes are in Columbia County, WA?

There are 11 ZIP Codes in Columbia County, WA.

What is the largest ZIP Code by population in Columbia County, WA?

The largest ZIP Code in Columbia County, WA is 99328 with a population of 3,616.

TOP-5 ZIP codes by population in Columbia County, WA:
  • 99328
  • 99328
  • 99347
  • 99361
  • 99348
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Washington ZIP Codes