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

Rank	ZIP Code	City	State	Population
1	78565	LOS EBANOS	TX	57
2	78563	LINN	TX	62
3	78558	LA BLANCA	TX	533
4	78549	HARGILL	TX	838
5	78579	PROGRESO	TX	3,063
6	78562	LA VILLA	TX	3,157
7	78560	LA JOYA	TX	4,500
8	78595	SULLIVAN CITY	TX	6,128
9	78543	ELSA	TX	8,614
10	78538	EDCOUCH	TX	10,091
11	78576	PENITAS	TX	13,466
12	78557	HIDALGO	TX	14,075
13	78503	MCALLEN	TX	21,799
14	78516	ALAMO	TX	34,469
15	78570	MERCEDES	TX	35,043
16	78599	WESLACO	TX	35,999
17	78596	WESLACO	TX	36,545
18	78539	EDINBURG	TX	37,182
19	78589	SAN JUAN	TX	40,115
20	78573	MISSION	TX	43,555
21	78541	EDINBURG	TX	48,558
22	78537	DONNA	TX	51,034
23	78501	MCALLEN	TX	59,954
24	78504	MCALLEN	TX	60,999
25	78574	MISSION	TX	63,165
26	78572	MISSION	TX	76,753
27	78577	PHARR	TX	79,496
28	78542	EDINBURG	TX	83,925