Washington Zip Codes
About Washington Zip Codes
Washington zip codes are used to identify specific geographic areas within the state of Washington. Zip codes are five-digit numbers that are assigned to each address in the United States. Zip codes are used to help the United States Postal Service (USPS) deliver mail more efficiently.
Washington zip codes are divided into three main categories: standard, unique, and military. Standard zip codes are the most common type of zip code and are used for most residential and business addresses. Unique zip codes are used for post office boxes, large businesses, and government agencies. Military zip codes are used for military installations and personnel.
Washington zip codes are organized by county. Each county has its own set of zip codes, which are assigned based on the county’s population and geographic area. For example, King County, which is the most populous county in Washington, has the most zip codes with over 200.
The first three digits of a Washington zip code are known as the “prefix” and are used to identify the county in which the address is located. The last two digits of the zip code are known as the “suffix” and are used to identify the specific area within the county. For example, the zip code for Seattle is 98104. The prefix “981” identifies King County, and the suffix “04” identifies the specific area within King County.
Washington zip codes can also be used to identify specific cities and towns within the state. For example, the zip code for Spokane is 99201. The prefix “992” identifies Spokane County, and the suffix “01” identifies the specific area within Spokane County.
Washington zip codes are an important part of the state’s infrastructure and are used to help the USPS deliver mail more efficiently. Zip codes are also used by businesses and government agencies to identify specific geographic areas. Knowing the zip code of an address can help you determine the county and city in which the address is located.
Zip Codes: 98000 - 98099
1.98001
35,842 (0.47%)
2.98002
36,812 (0.48%)
3.98003
51,329 (0.67%)
4.98004
39,161 (0.51%)
5.98005
22,030 (0.29%)
6.98006
39,753 (0.52%)
7.98007
27,571 (0.36%)
8.98008
27,060 (0.35%)
9.98010
6,128 (0.080%)
10.98011
27,573 (0.36%)
11.98012
75,555 (0.98%)
12.98014
7,626 (0.10%)
13.98019
11,281 (0.15%)
14.98020
19,323 (0.25%)
15.98021
34,993 (0.46%)
16.98022
22,163 (0.29%)
17.98023
50,778 (0.66%)
18.98024
5,066 (0.070%)
19.98026
39,035 (0.51%)
20.98027
27,915 (0.36%)
21.98028
23,611 (0.31%)
22.98029
31,227 (0.41%)
23.98030
38,798 (0.50%)
24.98031
41,615 (0.54%)
25.98032
39,126 (0.51%)
26.98033
40,425 (0.53%)
27.98034
52,636 (0.68%)
28.98036
42,164 (0.55%)
29.98037
29,720 (0.39%)
30.98038
37,877 (0.49%)
31.98039
2,923 (0.040%)
32.98040
25,464 (0.33%)
33.98042
49,338 (0.64%)
34.98043
21,347 (0.28%)
35.98045
15,412 (0.20%)
36.98047
7,014 (0.090%)
37.98050
73 (0.00%)
38.98051
3,827 (0.050%)
39.98052
77,324 (1.01%)
40.98053
22,765 (0.30%)
41.98055
24,429 (0.32%)
42.98056
36,116 (0.47%)
43.98057
12,774 (0.17%)
44.98058
42,046 (0.55%)
45.98059
41,619 (0.54%)
46.98065
15,960 (0.21%)
47.98068
528 (0.010%)
48.98070
10,939 (0.14%)
49.98072
25,034 (0.33%)
50.98074
31,026 (0.40%)
51.98075
25,202 (0.33%)
52.98077
14,287 (0.19%)
53.98087
41,849 (0.54%)
54.98092
50,679 (0.66%)
Zip Codes: 98100 - 98199
1.98101
16,302 (0.21%)
2.98102
25,827 (0.34%)
3.98103
51,878 (0.67%)
4.98104
15,052 (0.20%)
5.98105
50,302 (0.65%)
6.98106
28,243 (0.37%)
7.98107
28,170 (0.37%)
8.98108
23,762 (0.31%)
9.98109
32,251 (0.42%)
10.98110
24,681 (0.32%)
11.98112
23,456 (0.31%)
12.98115
54,457 (0.71%)
13.98116
27,871 (0.36%)
14.98117
36,115 (0.47%)
15.98118
48,874 (0.64%)
16.98119
25,906 (0.34%)
17.98121
20,562 (0.27%)
18.98122
41,268 (0.54%)
19.98125
43,993 (0.57%)
20.98126
21,102 (0.27%)
21.98133
50,921 (0.66%)
22.98134
852 (0.010%)
23.98136
17,420 (0.23%)
24.98144
32,540 (0.42%)
25.98146
28,088 (0.37%)
26.98148
10,652 (0.14%)
27.98155
35,550 (0.46%)
28.98164
239 (0.00%)
29.98166
22,418 (0.29%)
30.98168
35,050 (0.46%)
31.98177
21,114 (0.27%)
32.98178
26,760 (0.35%)
33.98188
27,523 (0.36%)
34.98195
2,398 (0.030%)
35.98198
38,942 (0.51%)
36.98199
22,359 (0.29%)
Zip Codes: 98200 - 98299
1.98201
30,587 (0.40%)
2.98203
36,448 (0.47%)
3.98204
41,709 (0.54%)
4.98207
1,143 (0.010%)
5.98208
60,723 (0.79%)
6.98220
577 (0.010%)
7.98221
22,969 (0.30%)
8.98222
117 (0.00%)
9.98223
46,117 (0.60%)
10.98224
220 (0.00%)
11.98225
49,667 (0.65%)
12.98226
45,703 (0.59%)
13.98229
34,157 (0.44%)
14.98230
18,605 (0.24%)
15.98232
3,939 (0.050%)
16.98233
16,952 (0.22%)
17.98235
570 (0.010%)
18.98236
6,790 (0.090%)
19.98237
4,979 (0.060%)
20.98238
45 (0.00%)
21.98239
7,634 (0.10%)
22.98240
3,426 (0.040%)
23.98241
2,150 (0.030%)
24.98243
297 (0.00%)
25.98244
3,284 (0.040%)
26.98245
4,088 (0.050%)
27.98247
8,468 (0.11%)
28.98248
27,147 (0.35%)
29.98249
4,372 (0.060%)
30.98250
8,953 (0.12%)
31.98251
4,703 (0.060%)
32.98252
9,905 (0.13%)
33.98253
2,106 (0.030%)
34.98255
312 (0.00%)
35.98256
318 (0.00%)
36.98257
4,484 (0.060%)
37.98258
50,582 (0.66%)
38.98260
5,434 (0.070%)
39.98261
3,112 (0.040%)
40.98262
965 (0.010%)
41.98263
178 (0.00%)
42.98264
22,334 (0.29%)
43.98266
3,983 (0.050%)
44.98267
160 (0.00%)
45.98270
52,794 (0.69%)
46.98271
30,262 (0.39%)
47.98272
31,866 (0.41%)
48.98273
30,430 (0.40%)
49.98274
18,360 (0.24%)
50.98275
21,365 (0.28%)
51.98276
1,564 (0.020%)
52.98277
40,181 (0.52%)
53.98278
2,351 (0.030%)
54.98279
614 (0.010%)
55.98280
398 (0.010%)
56.98281
1,249 (0.020%)
57.98282
17,642 (0.23%)
58.98283
466 (0.010%)
59.98284
27,688 (0.36%)
60.98286
158 (0.00%)
61.98288
180 (0.00%)
62.98290
39,873 (0.52%)
63.98292
25,757 (0.34%)
64.98294
7,516 (0.10%)
65.98295
3,033 (0.040%)
66.98296
27,436 (0.36%)
67.98297
55 (0.00%)
Zip Codes: 98300 - 98399
1.98303
1,621 (0.020%)
2.98304
925 (0.010%)
3.98305
258 (0.00%)
4.98310
21,692 (0.28%)
5.98311
27,527 (0.36%)
6.98312
32,288 (0.42%)
7.98314
1,565 (0.020%)
8.98315
6,045 (0.080%)
9.98320
1,483 (0.020%)
10.98321
16,936 (0.22%)
11.98323
655 (0.010%)
12.98325
1,481 (0.020%)
13.98326
1,066 (0.010%)
14.98327
9,955 (0.13%)
15.98328
10,451 (0.14%)
16.98329
11,223 (0.15%)
17.98330
24 (0.00%)
18.98331
5,671 (0.070%)
19.98332
19,708 (0.26%)
20.98333
3,644 (0.050%)
21.98335
28,002 (0.36%)
22.98336
594 (0.010%)
23.98337
8,785 (0.11%)
24.98338
32,522 (0.42%)
25.98339
3,295 (0.040%)
26.98340
2,692 (0.040%)
27.98342
1,362 (0.020%)
28.98345
284 (0.00%)
29.98346
9,973 (0.13%)
30.98349
5,050 (0.070%)
31.98350
352 (0.00%)
32.98351
1,119 (0.010%)
33.98353
14 (0.00%)
34.98354
8,146 (0.11%)
35.98355
749 (0.010%)
36.98356
2,367 (0.030%)
37.98357
1,550 (0.020%)
38.98358
882 (0.010%)
39.98359
4,889 (0.060%)
40.98360
14,976 (0.19%)
41.98361
420 (0.010%)
42.98362
24,544 (0.32%)
43.98363
14,284 (0.19%)
44.98364
57 (0.00%)
45.98365
5,259 (0.070%)
46.98366
37,437 (0.49%)
47.98367
31,186 (0.41%)
48.98368
17,046 (0.22%)
49.98370
32,862 (0.43%)
50.98371
22,983 (0.30%)
51.98372
26,470 (0.34%)
52.98373
30,096 (0.39%)
53.98374
45,555 (0.59%)
54.98375
32,595 (0.42%)
55.98376
2,109 (0.030%)
56.98377
2,392 (0.030%)
57.98380
5,582 (0.070%)
58.98381
282 (0.00%)
59.98382
30,777 (0.40%)
60.98383
22,764 (0.30%)
61.98385
464 (0.010%)
62.98387
51,384 (0.67%)
63.98388
7,051 (0.090%)
64.98390
11,482 (0.15%)
65.98391
56,646 (0.74%)
66.98392
3,203 (0.040%)
67.98394
1,244 (0.020%)
68.98396
643 (0.010%)
Zip Codes: 98400 - 98499
Zip Codes: 98500 - 98599
1.98501
46,796 (0.61%)
2.98502
35,551 (0.46%)
3.98503
42,263 (0.55%)
4.98505
403 (0.010%)
5.98506
18,968 (0.25%)
6.98512
30,784 (0.40%)
7.98513
36,988 (0.48%)
8.98516
27,212 (0.35%)
9.98520
24,989 (0.33%)
10.98524
4,226 (0.050%)
11.98526
175 (0.00%)
12.98527
244 (0.00%)
13.98528
12,393 (0.16%)
14.98530
558 (0.010%)
15.98531
26,931 (0.35%)
16.98532
26,624 (0.35%)
17.98533
630 (0.010%)
18.98535
322 (0.00%)
19.98537
3,008 (0.040%)
20.98538
397 (0.010%)
21.98539
159 (0.00%)
22.98541
10,004 (0.13%)
23.98542
708 (0.010%)
24.98544
7 (0.00%)
25.98546
2,965 (0.040%)
26.98547
1,240 (0.020%)
27.98548
2,593 (0.030%)
28.98550
12,254 (0.16%)
29.98552
248 (0.00%)
30.98555
238 (0.00%)
31.98556
448 (0.010%)
32.98557
4,144 (0.050%)
33.98558
60 (0.00%)
34.98560
76 (0.00%)
35.98562
78 (0.00%)
36.98563
7,611 (0.10%)
37.98564
3,106 (0.040%)
38.98565
432 (0.010%)
39.98566
282 (0.00%)
40.98568
2,643 (0.030%)
41.98569
6,945 (0.090%)
42.98570
4,417 (0.060%)
43.98571
76 (0.00%)
44.98572
778 (0.010%)
45.98575
134 (0.00%)
46.98576
5,099 (0.070%)
47.98577
7,371 (0.10%)
48.98579
14,259 (0.19%)
49.98580
11,455 (0.15%)
50.98581
425 (0.010%)
51.98582
236 (0.00%)
52.98583
144 (0.00%)
53.98584
38,615 (0.50%)
54.98585
580 (0.010%)
55.98586
1,924 (0.030%)
56.98587
959 (0.010%)
57.98588
1,564 (0.020%)
58.98589
7,448 (0.10%)
59.98590
396 (0.010%)
60.98591
3,667 (0.050%)
61.98592
1,848 (0.020%)
62.98593
1,449 (0.020%)
63.98595
2,814 (0.040%)
64.98596
7,483 (0.10%)
65.98597
25,982 (0.34%)
Zip Codes: 98600 - 98699
1.98601
2,952 (0.040%)
2.98602
124 (0.00%)
3.98603
1,192 (0.020%)
4.98604
37,212 (0.48%)
5.98605
1,373 (0.020%)
6.98606
9,528 (0.12%)
7.98607
34,877 (0.45%)
8.98610
2,846 (0.040%)
9.98611
9,341 (0.12%)
10.98612
3,283 (0.040%)
11.98613
602 (0.010%)
12.98614
532 (0.010%)
13.98616
79 (0.00%)
14.98617
1,039 (0.010%)
15.98619
659 (0.010%)
16.98620
7,584 (0.10%)
17.98621
257 (0.00%)
18.98623
36 (0.00%)
19.98624
1,706 (0.020%)
20.98625
6,827 (0.090%)
21.98626
27,000 (0.35%)
22.98628
393 (0.010%)
23.98629
9,783 (0.13%)
24.98631
3,387 (0.040%)
25.98632
50,837 (0.66%)
26.98635
1,975 (0.030%)
27.98638
1,561 (0.020%)
28.98639
1,146 (0.010%)
29.98640
4,944 (0.060%)
30.98641
55 (0.00%)
31.98642
25,005 (0.33%)
32.98643
482 (0.010%)
33.98644
657 (0.010%)
34.98645
2,044 (0.030%)
35.98647
272 (0.00%)
36.98648
3,488 (0.050%)
37.98649
849 (0.010%)
38.98650
1,216 (0.020%)
39.98651
944 (0.010%)
40.98660
13,146 (0.17%)
41.98661
49,910 (0.65%)
42.98662
37,064 (0.48%)
43.98663
15,365 (0.20%)
44.98664
23,395 (0.30%)
45.98665
27,947 (0.36%)
46.98670
61 (0.00%)
47.98671
23,871 (0.31%)
48.98672
6,997 (0.090%)
49.98673
502 (0.010%)
50.98674
15,679 (0.20%)
51.98675
7,198 (0.090%)
52.98682
66,821 (0.87%)
53.98683
31,504 (0.41%)
54.98684
36,931 (0.48%)
55.98685
30,534 (0.40%)
56.98686
20,518 (0.27%)
Zip Codes: 98800 - 98899
1.98801
44,801 (0.58%)
2.98802
31,801 (0.41%)
3.98811
120 (0.00%)
4.98812
5,422 (0.070%)
5.98813
3,191 (0.040%)
6.98814
688 (0.010%)
7.98815
7,562 (0.10%)
8.98816
6,901 (0.090%)
9.98817
143 (0.00%)
10.98819
205 (0.00%)
11.98821
646 (0.010%)
12.98822
1,983 (0.030%)
13.98823
12,638 (0.16%)
14.98824
231 (0.00%)
15.98826
7,689 (0.10%)
16.98827
479 (0.010%)
17.98828
2,075 (0.030%)
18.98829
638 (0.010%)
19.98830
562 (0.010%)
20.98831
3,814 (0.050%)
21.98832
153 (0.00%)
22.98833
153 (0.00%)
23.98834
245 (0.00%)
24.98836
883 (0.010%)
25.98837
46,959 (0.61%)
26.98840
4,775 (0.060%)
27.98841
9,218 (0.12%)
28.98843
2,243 (0.030%)
29.98844
4,348 (0.060%)
30.98845
199 (0.00%)
31.98846
1,381 (0.020%)
32.98847
2,481 (0.030%)
33.98848
12,959 (0.17%)
34.98849
1,098 (0.010%)
35.98850
1,749 (0.020%)
36.98851
5,196 (0.070%)
37.98852
32 (0.00%)
38.98855
5,806 (0.080%)
39.98856
2,497 (0.030%)
40.98857
3,545 (0.050%)
41.98858
1,850 (0.020%)
42.98859
353 (0.00%)
43.98860
229 (0.00%)
44.98862
3,075 (0.040%)
Zip Codes: 98900 - 98999
1.98901
33,106 (0.43%)
2.98902
45,929 (0.60%)
3.98903
17,590 (0.23%)
4.98908
38,671 (0.50%)
5.98922
7,577 (0.10%)
6.98923
990 (0.010%)
7.98925
533 (0.010%)
8.98926
32,327 (0.42%)
9.98930
15,089 (0.20%)
10.98932
4,868 (0.060%)
11.98933
1,195 (0.020%)
12.98934
1,033 (0.010%)
13.98935
4,378 (0.060%)
14.98936
7,787 (0.10%)
15.98937
4,598 (0.060%)
Zip Codes: 99000 - 99099
1.99001
8,684 (0.11%)
2.99003
4,413 (0.060%)
3.99004
22,210 (0.29%)
4.99005
10,457 (0.14%)
5.99006
13,888 (0.18%)
6.99008
439 (0.010%)
7.99009
4,868 (0.060%)
8.99011
3,184 (0.040%)
9.99012
1,111 (0.010%)
10.99013
1,507 (0.020%)
11.99016
19,620 (0.26%)
12.99017
226 (0.00%)
13.99018
264 (0.00%)
14.99019
12,245 (0.16%)
15.99020
15 (0.00%)
16.99021
10,058 (0.13%)
17.99022
9,012 (0.12%)
18.99023
964 (0.010%)
19.99025
5,668 (0.070%)
20.99026
8,828 (0.11%)
21.99027
5,973 (0.080%)
22.99029
1,747 (0.020%)
23.99030
592 (0.010%)
24.99031
1,110 (0.010%)
25.99032
982 (0.010%)
26.99033
790 (0.010%)
27.99034
215 (0.00%)
28.99036
1,546 (0.020%)
29.99037
15,464 (0.20%)
30.99039
171 (0.00%)
31.99040
643 (0.010%)
Zip Codes: 99100 - 99199
1.99101
1,635 (0.020%)
2.99102
509 (0.010%)
3.99103
603 (0.010%)
4.99105
31 (0.00%)
5.99109
4,894 (0.060%)
6.99110
1,465 (0.020%)
7.99111
4,012 (0.050%)
8.99113
555 (0.010%)
9.99114
12,948 (0.17%)
10.99115
1,224 (0.020%)
11.99116
1,538 (0.020%)
12.99117
568 (0.010%)
13.99118
997 (0.010%)
14.99119
1,514 (0.020%)
15.99121
332 (0.00%)
16.99122
4,037 (0.050%)
17.99123
852 (0.010%)
18.99124
270 (0.00%)
19.99125
626 (0.010%)
20.99126
952 (0.010%)
21.99128
289 (0.00%)
22.99129
690 (0.010%)
23.99130
833 (0.010%)
24.99131
122 (0.00%)
25.99133
1,377 (0.020%)
26.99134
572 (0.010%)
27.99135
452 (0.010%)
28.99136
17 (0.00%)
29.99137
399 (0.010%)
30.99138
1,103 (0.010%)
31.99139
800 (0.010%)
32.99140
568 (0.010%)
33.99141
6,160 (0.080%)
34.99143
691 (0.010%)
35.99144
19 (0.00%)
36.99146
59 (0.00%)
37.99147
152 (0.00%)
38.99148
2,358 (0.030%)
39.99149
194 (0.00%)
40.99150
281 (0.00%)
41.99151
182 (0.00%)
42.99152
144 (0.00%)
43.99153
432 (0.010%)
44.99154
38 (0.00%)
45.99155
977 (0.010%)
46.99156
9,132 (0.12%)
47.99157
655 (0.010%)
48.99158
619 (0.010%)
49.99159
1,186 (0.020%)
50.99160
47 (0.00%)
51.99161
1,366 (0.020%)
52.99163
33,829 (0.44%)
53.99166
2,936 (0.040%)
54.99167
720 (0.010%)
55.99169
2,494 (0.030%)
56.99170
955 (0.010%)
57.99171
969 (0.010%)
58.99173
1,898 (0.020%)
59.99174
32 (0.00%)
60.99176
136 (0.00%)
61.99179
568 (0.010%)
62.99180
741 (0.010%)
63.99181
1,928 (0.030%)
64.99185
1,385 (0.020%)
Zip Codes: 99200 - 99299
Zip Codes: 99300 - 99399
1.99301
85,210 (1.11%)
2.99320
10,023 (0.13%)
3.99321
851 (0.010%)
4.99322
406 (0.010%)
5.99323
4,219 (0.050%)
6.99324
10,076 (0.13%)
7.99326
5,900 (0.080%)
8.99328
3,669 (0.050%)
9.99329
156 (0.00%)
10.99330
876 (0.010%)
11.99333
91 (0.00%)
12.99335
171 (0.00%)
13.99336
51,329 (0.67%)
14.99337
32,581 (0.42%)
15.99338
18,312 (0.24%)
16.99341
736 (0.010%)
17.99343
3,522 (0.050%)
18.99344
19,630 (0.26%)
19.99345
164 (0.00%)
20.99346
372 (0.00%)
21.99347
2,429 (0.030%)
22.99348
1,590 (0.020%)
23.99349
7,531 (0.10%)
24.99350
14,287 (0.19%)
25.99352
35,618 (0.46%)
26.99353
18,264 (0.24%)
27.99354
25,676 (0.33%)
28.99356
331 (0.00%)
29.99357
3,973 (0.050%)
30.99359
100 (0.00%)
31.99360
1,400 (0.020%)
32.99361
1,668 (0.020%)
33.99362
43,028 (0.56%)
34.99363
96 (0.00%)
35.99371
309 (0.00%)