100 Largest ZIP Codes in the United States by Population in Harris County, Texas

Explore the 100 largest ZIP codes in the United States ranked by population using U.S. Census demographic data. This page lists ZIP codes located in Harris County, Texas.

Rank	ZIP Code	City	State	Population
1	77449	KATY	TX	122,098
2	77084	HOUSTON	TX	108,557
3	77433	CYPRESS	TX	107,887
4	77429	CYPRESS	TX	90,790
5	77379	SPRING	TX	83,247
6	77083	HOUSTON	TX	75,004
7	77450	KATY	TX	72,651
8	77036	HOUSTON	TX	72,278
9	77346	HUMBLE	TX	70,704
10	77095	HOUSTON	TX	69,644
11	77375	TOMBALL	TX	67,965
12	77521	BAYTOWN	TX	66,215
13	77373	SPRING	TX	64,828
14	77077	HOUSTON	TX	62,933
15	77072	HOUSTON	TX	61,688
16	77396	HUMBLE	TX	60,253
17	77015	HOUSTON	TX	59,314
18	77070	HOUSTON	TX	58,409
19	77089	HOUSTON	TX	56,988
20	77493	KATY	TX	55,317
21	77044	HOUSTON	TX	54,313
22	77088	HOUSTON	TX	54,007
23	77082	HOUSTON	TX	53,401
24	77081	HOUSTON	TX	52,360
25	77388	SPRING	TX	52,127
26	77040	HOUSTON	TX	49,762
27	77099	HOUSTON	TX	49,541
28	77064	HOUSTON	TX	49,240
29	77093	HOUSTON	TX	48,215
30	77338	HUMBLE	TX	47,997
31	77080	HOUSTON	TX	47,661
32	77060	HOUSTON	TX	46,266
33	77057	HOUSTON	TX	45,023
34	77339	KINGWOOD	TX	43,810
35	77389	SPRING	TX	43,674
36	77055	HOUSTON	TX	43,362
37	77007	HOUSTON	TX	42,881
38	77073	HOUSTON	TX	41,866
39	77075	HOUSTON	TX	41,271
40	77049	HOUSTON	TX	41,035
41	77090	HOUSTON	TX	40,764
42	77042	HOUSTON	TX	40,747
43	77063	HOUSTON	TX	39,554
44	77066	HOUSTON	TX	39,234
45	77065	HOUSTON	TX	38,994
46	77074	HOUSTON	TX	38,624
47	77008	HOUSTON	TX	38,496
48	77377	TOMBALL	TX	38,188
49	77014	HOUSTON	TX	37,573
50	77506	PASADENA	TX	37,561
51	77571	LA PORTE	TX	37,346
52	77034	HOUSTON	TX	37,273
53	77024	HOUSTON	TX	37,269
54	77009	HOUSTON	TX	36,872
55	77520	BAYTOWN	TX	36,488
56	77502	PASADENA	TX	36,374
57	77092	HOUSTON	TX	36,320
58	77087	HOUSTON	TX	35,960
59	77004	HOUSTON	TX	35,506
60	77079	HOUSTON	TX	35,097
61	77035	HOUSTON	TX	34,254
62	77047	HOUSTON	TX	33,569
63	77076	HOUSTON	TX	33,529
64	77536	DEER PARK	TX	33,111
65	77096	HOUSTON	TX	33,001
66	77017	HOUSTON	TX	32,574
67	77045	HOUSTON	TX	32,478
68	77067	HOUSTON	TX	32,405
69	77038	HOUSTON	TX	32,142
70	77041	HOUSTON	TX	31,912
71	77532	CROSBY	TX	31,384
72	77530	CHANNELVIEW	TX	31,304
73	77091	HOUSTON	TX	30,357
74	77086	HOUSTON	TX	29,705
75	77016	HOUSTON	TX	29,376
76	77025	HOUSTON	TX	29,295
77	77018	HOUSTON	TX	28,892
78	77005	HOUSTON	TX	28,470
79	77033	HOUSTON	TX	28,255
80	77039	HOUSTON	TX	27,907
81	77071	HOUSTON	TX	26,990
82	77022	HOUSTON	TX	26,903
83	77345	KINGWOOD	TX	26,791
84	77054	HOUSTON	TX	26,708
85	77598	WEBSTER	TX	26,635
86	77043	HOUSTON	TX	25,900
87	77020	HOUSTON	TX	25,715
88	77023	HOUSTON	TX	25,680
89	77021	HOUSTON	TX	25,500
90	77504	PASADENA	TX	25,401
91	77061	HOUSTON	TX	25,169
92	77062	HOUSTON	TX	24,561
93	77006	HOUSTON	TX	24,006
94	77586	SEABROOK	TX	23,802
95	77503	PASADENA	TX	23,248
96	77505	PASADENA	TX	23,179
97	77019	HOUSTON	TX	22,839
98	77056	HOUSTON	TX	21,941
99	77026	HOUSTON	TX	20,732
100	77069	HOUSTON	TX	20,633