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

Rank	ZIP Code	City	State	Population
1	78660	PFLUGERVILLE	TX	113,386
2	78745	AUSTIN	TX	61,322
3	78753	AUSTIN	TX	59,951
4	78748	AUSTIN	TX	53,550
5	78758	AUSTIN	TX	51,185
6	78704	AUSTIN	TX	50,250
7	78744	AUSTIN	TX	49,452
8	78741	AUSTIN	TX	45,780
9	78759	AUSTIN	TX	45,400
10	78723	AUSTIN	TX	37,000
11	78749	AUSTIN	TX	34,714
12	78653	MANOR	TX	32,884
13	78705	AUSTIN	TX	32,644
14	78754	AUSTIN	TX	31,110
15	78727	AUSTIN	TX	30,601
16	78617	DEL VALLE	TX	29,244
17	78738	AUSTIN	TX	28,613
18	78750	AUSTIN	TX	28,564
19	78724	AUSTIN	TX	28,331
20	78746	AUSTIN	TX	28,329
21	78728	AUSTIN	TX	27,111
22	78731	AUSTIN	TX	26,314
23	78702	AUSTIN	TX	25,723
24	78757	AUSTIN	TX	25,183
25	78703	AUSTIN	TX	22,669
26	78752	AUSTIN	TX	22,599
27	78734	AUSTIN	TX	21,685
28	78747	AUSTIN	TX	21,253
29	78739	AUSTIN	TX	19,907
30	78735	AUSTIN	TX	19,793
31	78732	AUSTIN	TX	19,311
32	78751	AUSTIN	TX	16,326
33	78645	LEANDER	TX	14,344
34	78726	AUSTIN	TX	13,696
35	78669	SPICEWOOD	TX	10,802
36	78701	AUSTIN	TX	10,659
37	78721	AUSTIN	TX	10,445
38	78725	AUSTIN	TX	9,896
39	78756	AUSTIN	TX	9,816
40	78730	AUSTIN	TX	9,746
41	78736	AUSTIN	TX	9,352
42	78733	AUSTIN	TX	9,014
43	78722	AUSTIN	TX	6,308
44	78652	MANCHACA	TX	5,199
45	78719	AUSTIN	TX	1,511
46	78742	AUSTIN	TX	1,241
47	78712	AUSTIN	TX	210