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

Explore the 100 smallest 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	77507	PASADENA	TX	561
2	77010	HOUSTON	TX	837
3	77046	HOUSTON	TX	1,254
4	77204	HOUSTON	TX	4,310
5	77050	HOUSTON	TX	5,949
6	77547	GALENA PARK	TX	9,336
7	77562	HIGHLANDS	TX	9,793
8	77003	HOUSTON	TX	10,169
9	77094	HOUSTON	TX	10,623
10	77068	HOUSTON	TX	11,451
11	77336	HUFFMAN	TX	11,835
12	77030	HOUSTON	TX	12,546
13	77032	HOUSTON	TX	13,743
14	77078	HOUSTON	TX	14,241
15	77098	HOUSTON	TX	15,553
16	77029	HOUSTON	TX	16,008
17	77587	SOUTH HOUSTON	TX	16,185
18	77085	HOUSTON	TX	16,550
19	77011	HOUSTON	TX	16,685
20	77051	HOUSTON	TX	16,974
21	77401	BELLAIRE	TX	17,233
22	77031	HOUSTON	TX	17,351
23	77037	HOUSTON	TX	17,585
24	77012	HOUSTON	TX	17,950
25	77058	HOUSTON	TX	17,956
26	77059	HOUSTON	TX	18,370
27	77013	HOUSTON	TX	18,512
28	77028	HOUSTON	TX	18,669
29	77002	HOUSTON	TX	18,800
30	77447	HOCKLEY	TX	19,196
31	77027	HOUSTON	TX	19,478
32	77048	HOUSTON	TX	19,741
33	77069	HOUSTON	TX	20,633
34	77026	HOUSTON	TX	20,732
35	77056	HOUSTON	TX	21,941
36	77019	HOUSTON	TX	22,839
37	77505	PASADENA	TX	23,179
38	77503	PASADENA	TX	23,248
39	77586	SEABROOK	TX	23,802
40	77006	HOUSTON	TX	24,006
41	77062	HOUSTON	TX	24,561
42	77061	HOUSTON	TX	25,169
43	77504	PASADENA	TX	25,401
44	77021	HOUSTON	TX	25,500
45	77023	HOUSTON	TX	25,680
46	77020	HOUSTON	TX	25,715
47	77043	HOUSTON	TX	25,900
48	77598	WEBSTER	TX	26,635
49	77054	HOUSTON	TX	26,708
50	77345	KINGWOOD	TX	26,791
51	77022	HOUSTON	TX	26,903
52	77071	HOUSTON	TX	26,990
53	77039	HOUSTON	TX	27,907
54	77033	HOUSTON	TX	28,255
55	77005	HOUSTON	TX	28,470
56	77018	HOUSTON	TX	28,892
57	77025	HOUSTON	TX	29,295
58	77016	HOUSTON	TX	29,376
59	77086	HOUSTON	TX	29,705
60	77091	HOUSTON	TX	30,357
61	77530	CHANNELVIEW	TX	31,304
62	77532	CROSBY	TX	31,384
63	77041	HOUSTON	TX	31,912
64	77038	HOUSTON	TX	32,142
65	77067	HOUSTON	TX	32,405
66	77045	HOUSTON	TX	32,478
67	77017	HOUSTON	TX	32,574
68	77096	HOUSTON	TX	33,001
69	77536	DEER PARK	TX	33,111
70	77076	HOUSTON	TX	33,529
71	77047	HOUSTON	TX	33,569
72	77035	HOUSTON	TX	34,254
73	77079	HOUSTON	TX	35,097
74	77004	HOUSTON	TX	35,506
75	77087	HOUSTON	TX	35,960
76	77092	HOUSTON	TX	36,320
77	77502	PASADENA	TX	36,374
78	77520	BAYTOWN	TX	36,488
79	77009	HOUSTON	TX	36,872
80	77024	HOUSTON	TX	37,269
81	77034	HOUSTON	TX	37,273
82	77571	LA PORTE	TX	37,346
83	77506	PASADENA	TX	37,561
84	77014	HOUSTON	TX	37,573
85	77377	TOMBALL	TX	38,188
86	77008	HOUSTON	TX	38,496
87	77074	HOUSTON	TX	38,624
88	77065	HOUSTON	TX	38,994
89	77066	HOUSTON	TX	39,234
90	77063	HOUSTON	TX	39,554
91	77042	HOUSTON	TX	40,747
92	77090	HOUSTON	TX	40,764
93	77049	HOUSTON	TX	41,035
94	77075	HOUSTON	TX	41,271
95	77073	HOUSTON	TX	41,866
96	77007	HOUSTON	TX	42,881
97	77055	HOUSTON	TX	43,362
98	77389	SPRING	TX	43,674
99	77339	KINGWOOD	TX	43,810
100	77057	HOUSTON	TX	45,023