How many ZIP codes are in the Austin area?

89 ZIP code areas have their main county in the Austin area's 5 counties (Travis, Williamson, Hays, Bastrop and Caldwell).

Which Austin-area ZIP code has the highest median household income?

78739, at $238,559, among ZIP codes with at least 1,000 residents. See the full ranking of the Austin area ZIP codes by income.

How many carrier routes and mailboxes are in the Austin area?

For the 84 of 89 ZIP codes in EDDM2GO's stored route library: 1,382 carrier routes reaching 1,164,029 residential and 59,860 business mailboxes. The route map loads the rest when you search them.

Austin ZIP Code Map

This map shows all 89 ZIP codes in the Austin area: Travis, Williamson, Hays, Bastrop and Caldwell counties. Zoom in to read the ZIP labels, search for a ZIP code or city, and color the map by income, homeowners, families, new movers, age or home value. Click any ZIP code for its numbers. Together these ZIP codes hold 2,436,734 residents in 992,841 households.

All 89 ZIP codes together

Measure	Value
Residents (sum of ZIP codes)	2,436,734
Households (sum of ZIP codes)	992,841
Median household income, range across ZIP codes	$32,380 (78705) to $238,559 (78739)
Household-weighted average of ZIP medians (an approximation, not a true median)	$105,894
Homeowners	58.3%
Households with kids under 18	30.0%
Moved in the past year	17.4%
Carrier routes in EDDM2GO's route library	1,382 routes, 1,164,029 homes (84 of 89 ZIP codes)

Top facts

Highest median household income in the Austin area: 78739 ($238,559)
Most residents: 78660 (124,834 people)
Highest homeownership: 78650 (95.8% own their home)
Most households with kids: 78739 (52.0% of households)
Most new movers: 78705 (52.2% moved in last year)
Youngest median age: 78705 (21.2 years)
Highest median home value: 78703 ($1,495,800)

Every ZIP code in the Austin area

ZIP	Mailing city	Residents	Households	Median income	Home value	Homeowners	With kids	New movers	Carrier routes	Mailboxes	County
78660	Pflugerville	124,834	45,630	$113,205	$411,900	66.1%	43.8%	14.5%	49	53,970	Travis
78641	Leander	99,865	35,410	$135,024	$480,400	77.2%	44.0%	16.2%	55	49,331	Travis
78613	Cedar Park	89,956	33,919	$125,487	$496,200	63.9%	39.2%	12.7%	45	37,805	Williamson
78666	San Marcos	88,583	33,949	$54,737	$306,700	38.1%	20.7%	28.8%	43	43,040	Hays
78640	Kyle	77,531	27,375	$90,075	$330,400	71.0%	39.8%	14.0%	34	35,535	Hays
78665	Round Rock	66,171	24,162	$122,680	$474,100	61.4%	42.1%	22.8%	33	31,509	Williamson
78664	Round Rock	62,060	23,484	$87,417	$358,200	53.7%	31.6%	17.2%	30	25,949	Williamson
78745	Austin	61,219	30,293	$86,109	$504,800	46.3%	19.9%	16.3%	35	34,676	Travis
78753	Austin	56,920	24,538	$65,170	$371,300	33.4%	25.0%	25.6%	22	27,659	Travis
78681	Round Rock	56,691	20,135	$137,819	$497,300	73.9%	43.0%	11.6%	27	22,690	Williamson
78748	Austin	55,631	25,231	$115,213	$465,100	56.7%	24.8%	12.3%	27	27,779	Travis
78744	Austin	50,986	20,976	$83,002	$357,500	51.0%	29.8%	16.4%	23	27,563	Travis
78628	Georgetown	50,822	19,084	$125,635	$496,600	75.5%	34.1%	14.7%	31	28,486	Williamson
78704	Austin	50,688	27,940	$106,897	$916,100	33.0%	15.1%	23.0%	41	32,158	Travis
78758	Austin	49,617	25,676	$74,381	$440,200	26.2%	17.9%	27.6%	23	29,560	Travis
78610	Buda	48,319	17,640	$119,698	$408,000	78.8%	38.4%	16.8%	23	24,166	Hays
78626	Georgetown	48,072	16,813	$100,431	$387,700	61.8%	39.0%	22.2%	26	24,815	Williamson
78634	Hutto	46,413	15,808	$114,426	$375,200	78.6%	44.9%	13.5%	21	22,656	Williamson
78741	Austin	45,951	23,867	$66,741	$420,100	15.3%	15.7%	35.7%	18	30,118	Travis
78759	Austin	43,182	21,985	$102,400	$674,000	47.1%	20.8%	20.7%	25	24,624	Travis
78653	Manor	41,291	14,612	$93,900	$358,000	83.9%	40.2%	12.3%	18	22,146	Travis
78602	Bastrop	38,190	13,705	$89,968	$332,600	70.8%	29.8%	16.6%	21	16,798	Bastrop
78723	Austin	38,129	16,669	$100,329	$562,300	48.6%	28.1%	20.7%	20	20,848	Travis
78717	Austin	37,262	14,939	$145,325	$652,200	51.3%	40.8%	20.9%	18	18,509	Williamson
78749	Austin	34,562	15,989	$111,079	$585,200	58.6%	25.5%	15.6%	20	16,188	Travis
78705	Austin	33,238	12,136	$32,380	$647,600	13.1%	4.1%	52.2%	20	13,343	Travis
78754	Austin	32,690	13,345	$90,121	$349,400	54.6%	29.0%	18.3%	14	16,324	Travis
78724	Austin	31,103	10,379	$77,926	$344,000	60.6%	40.3%	10.5%	11	15,128	Travis
78738	Austin	31,019	12,063	$183,048	$916,300	75.3%	38.4%	15.2%	23	15,450	Travis
78617	Del Valle	30,756	8,950	$71,640	$281,700	79.9%	41.3%	10.6%	11	11,304	Travis
78729	Austin	30,460	14,500	$86,438	$476,200	38.5%	24.9%	17.8%	14	15,550	Williamson
78621	Elgin	30,411	10,175	$98,534	$320,800	81.1%	35.7%	9.4%	15	13,257	Bastrop
78727	Austin	29,958	14,204	$110,379	$540,400	42.2%	25.7%	19.5%	15	15,178	Travis
78633	Georgetown	29,309	14,245	$100,936	$464,600	91.7%	10.2%	12.0%	28	18,717	Williamson
78750	Austin	29,277	11,875	$121,563	$601,800	64.9%	32.4%	12.5%	15	12,473	Travis
78746	Austin	28,256	11,202	$188,414	$1,494,300	65.8%	36.7%	15.7%	29	14,698	Travis
78731	Austin	27,507	14,343	$105,494	$903,200	53.1%	20.1%	16.5%	27	15,506	Travis
78737	Austin	27,023	9,145	$168,920	$765,000	87.7%	46.6%	7.6%	15	9,778	Hays
78728	Austin	26,777	13,169	$75,243	$437,000	29.1%	26.1%	19.7%	15	15,326	Travis
78642	Liberty Hill	26,434	8,696	$132,958	$506,600	82.9%	50.0%	13.8%	16	14,704	Williamson
78702	Austin	25,985	13,759	$102,171	$686,800	40.9%	12.6%	28.1%	21	18,201	Travis
78757	Austin	23,856	11,335	$103,860	$655,900	59.9%	24.1%	13.6%	20	13,566	Travis
78703	Austin	23,483	11,375	$153,036	$1,495,800	53.5%	19.7%	16.9%	23	12,432	Travis
78752	Austin	23,317	11,160	$67,682	$422,000	20.2%	20.2%	21.5%	10	12,766	Travis
78620	Dripping Springs	22,860	8,276	$153,477	$676,500	85.9%	40.8%	14.2%	19	11,473	Hays
78644	Lockhart	22,348	7,747	$74,709	$279,800	74.9%	29.8%	12.9%	13	10,077	Caldwell
78747	Austin	22,180	9,096	$92,748	$430,300	66.8%	27.4%	13.4%	12	12,859	Travis
78734	Austin	22,145	9,881	$130,784	$677,300	83.5%	27.6%	9.4%	18	11,709	Travis
78732	Austin	21,087	7,580	$192,500	$853,900	72.9%	51.0%	15.7%	11	7,030	Travis
78735	Austin	20,996	9,791	$139,191	$867,500	46.5%	23.8%	20.3%	16	11,877	Travis
78739	Austin	20,659	7,090	$238,559	$808,600	92.8%	52.0%	8.9%	12	7,200	Travis
76574	Taylor	20,242	7,752	$78,568	$297,500	76.6%	26.8%	10.1%	12	8,978	Williamson
78612	Cedar Creek	19,799	5,850	$95,496	$309,200	85.2%	39.1%	9.1%	9	7,062	Bastrop
78751	Austin	16,961	9,917	$80,915	$852,000	22.9%	10.6%	29.9%	14	10,729	Travis
76537	Jarrell	16,272	5,448	$98,199	$290,900	79.5%	44.8%	15.0%	10	10,336	Williamson
78676	Wimberley	15,822	7,005	$87,344	$511,600	78.7%	21.7%	8.7%	13	7,381	Hays
78645	Leander	15,256	7,048	$113,008	$434,600	90.8%	16.0%	13.0%	12	9,031	Travis
78726	Austin	14,506	6,453	$90,885	$698,100	39.9%	34.2%	22.8%	9	7,501	Travis
78669	Spicewood	12,592	5,056	$128,000	$671,000	92.1%	26.2%	7.4%	13	6,482	Travis
78701	Austin	11,824	7,949	$162,168	$722,400	45.3%	0.8%	31.0%	15	15,588	Travis
78721	Austin	10,997	4,973	$84,573	$523,000	51.3%	21.8%	20.4%	8	6,694	Travis
78725	Austin	10,746	4,349	$105,795	$330,600	76.7%	24.8%	13.8%	6	4,158	Travis
78616	Dale	10,683	3,188	$64,715	$211,500	79.5%	44.7%	4.3%	6	5,151	Caldwell
78957	Smithville	10,543	4,198	$69,149	$259,900	72.6%	25.3%	10.3%	8	4,578	Bastrop
78736	Austin	9,651	4,443	$93,805	$573,100	66.0%	24.4%	12.1%	6	5,173	Travis
78756	Austin	9,197	4,637	$94,701	$832,000	43.0%	13.1%	16.4%	9	5,399	Travis
78730	Austin	9,142	4,090	$158,673	$1,014,700	65.9%	24.3%	16.5%	7	4,691	Travis
78733	Austin	9,029	3,171	$206,368	$1,008,600	90.8%	50.2%	8.9%	7	3,474	Travis
78648	Luling	7,863	3,274	$57,621	$217,500	69.6%	24.8%	12.7%	7	3,529	Caldwell
78722	Austin	6,767	3,242	$105,046	$678,300	52.3%	20.0%	20.1%	8	4,464	Travis
78619	Driftwood	6,693	2,393	$183,393	$810,600	95.6%	35.9%	3.9%	5	2,561	Hays
78652	Manchaca	5,287	1,869	$133,368	$528,100	87.1%	33.2%	7.6%	4	3,297	Travis
76527	Florence	4,918	1,582	$81,574	$345,400	81.6%	37.8%	4.4%	3	1,941	Williamson
78655	Martindale	3,730	1,388	$55,952	$269,900	65.3%	39.0%	8.2%	2	939	Caldwell
78662	Red Rock	3,015	1,381	$94,005	$248,600	84.5%	28.3%	4.0%	2	1,080	Bastrop
78656	Maxwell	2,847	976	$81,346	$238,100	69.2%	28.3%	5.0%	3	3,100	Caldwell
78659	Paige	2,660	1,098	$89,808	$349,700	94.5%	26.1%	4.1%	3	1,579	Bastrop
76530	Granger	2,598	959	$106,250	$288,300	88.8%	31.9%	7.4%	2	1,002	Williamson
78650	Mc Dade	2,409	759	$85,170	$300,300	95.8%	32.8%	14.2%	1	634	Bastrop
78719	Austin	1,796	585	$56,202	$456,200	82.6%	44.1%	5.0%	2	622	Travis
76578	Thrall	1,762	571	$105,063	$341,300	86.5%	34.2%	13.2%	2	731	Williamson
78615	Coupland	1,637	549	$80,938	$441,200	82.9%	40.4%	2.7%	1	678	Williamson
78953	Rosanky	1,089	575	$83,438	$325,400	83.0%	8.5%	2.7%	1	511	Bastrop
78742	Austin	847	365	—	—	57.5%	41.6%	5.0%	1	348	Travis
78661	Prairie Lea	835	233	$82,896	$209,700	91.4%	48.9%	3.1%	—	—	Caldwell
78622	Fentress	331	136	—	$160,900	89.7%	28.7%	14.8%	—	—	Caldwell
78712	Austin	201	0	—	—	—	—	55.2%	—	—	Travis
78674	Weir	108	33	—	$47,500	100.0%	27.3%	0.0%	—	—	Williamson
76573	Schwertner	0	0	—	—	—	—	—	—	—	Williamson

The Austin area here means the 5 counties Travis, Williamson, Hays, Bastrop and Caldwell. A ZIP code belongs to the area when its main county (the one holding most of its land) is one of them, so every ZIP is counted once.

the Austin area ZIP codes by county

Counties

Bastrop County — 10 ZIP codes
Caldwell County — 11 ZIP codes
Hays County — 8 ZIP codes
Travis County — 56 ZIP codes
Williamson County — 24 ZIP codes

Cities and communities

Austin — 979,539 residents · 46 ZIP codes
Round Rock — 127,786 residents · 3 ZIP codes
Georgetown — 85,999 residents · 3 ZIP codes
Cedar Park — 78,301 residents · 1 ZIP code
Leander — 74,067 residents · 2 ZIP codes
San Marcos — 70,897 residents · 2 ZIP codes
Pflugerville — 65,971 residents · 1 ZIP code
Kyle — 56,823 residents · 2 ZIP codes
Hutto — 35,483 residents · 1 ZIP code
Canyon Lake — 33,883 residents · 4 ZIP codes
Brushy Creek — 19,576 residents · 2 ZIP codes
Lakeway — 19,307 residents · 2 ZIP codes
Steiner Ranch — 18,619 residents · 1 ZIP code
Manor — 18,603 residents · 1 ZIP code
Taylor — 17,136 residents · 1 ZIP code
Buda — 15,859 residents · 1 ZIP code
Lockhart — 15,326 residents · 1 ZIP code
Wells Branch — 13,523 residents · 1 ZIP code
Hornsby Bend — 12,367 residents · 2 ZIP codes
Elgin — 11,563 residents · 1 ZIP code
Bastrop — 11,156 residents · 1 ZIP code
Sonterra — 10,563 residents · 1 ZIP code
Lago Vista — 9,650 residents · 1 ZIP code
Bee Cave — 8,862 residents · 1 ZIP code
Liberty Hill — 8,371 residents · 1 ZIP code
Camp Swift — 8,239 residents · 1 ZIP code
Dripping Springs — 7,405 residents · 1 ZIP code
Belterra — 6,978 residents · 1 ZIP code
Santa Rita Ranch — 6,586 residents · 1 ZIP code
Shady Hollow — 5,709 residents · 2 ZIP codes
Luling — 5,531 residents · 1 ZIP code
Wyldwood — 4,934 residents · 1 ZIP code
Cedar Creek — 4,440 residents · 1 ZIP code
Smithville — 4,216 residents · 1 ZIP code
Hudson Bend — 4,127 residents · 1 ZIP code
Redwood — 3,441 residents · 1 ZIP code
Barton Creek — 3,440 residents · 1 ZIP code
Jarrell — 3,295 residents · 2 ZIP codes
West Lake Hills — 3,285 residents · 1 ZIP code
Circle D-KC Estates — 3,135 residents · 2 ZIP codes

Rankings

Richest ZIP codes in the Austin area — 83 ZIP codes ranked
ZIP codes with the highest home values in the Austin area — 83 ZIP codes ranked
ZIP codes with the highest homeownership in the Austin area — 83 ZIP codes ranked
ZIP codes with the most families with kids in the Austin area — 83 ZIP codes ranked
ZIP codes with the most new movers in the Austin area — 83 ZIP codes ranked
Youngest ZIP codes in the Austin area — 83 ZIP codes ranked
Oldest ZIP codes in the Austin area — 83 ZIP codes ranked
Fastest-growing ZIP codes in the Austin area — 81 ZIP codes ranked

EDDM service areas in the Austin area

EDDM in Austin

Price a mailing to the Austin area ZIP codes

EDDM guides

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Frequently asked questions

How many ZIP codes are in the Austin area?: 89 ZIP code areas have their main county in the Austin area's 5 counties (Travis, Williamson, Hays, Bastrop and Caldwell).
Which Austin-area ZIP code has the highest median household income?: 78739, at $238,559, among ZIP codes with at least 1,000 residents. See the full ranking of the Austin area ZIP codes by income.
Which Austin-area ZIP code has the most residents?: 78660, with 124,834 people.
How many carrier routes and mailboxes are in the Austin area?: For the 84 of 89 ZIP codes in EDDM2GO's stored route library: 1,382 carrier routes reaching 1,164,029 residential and 59,860 business mailboxes. The route map loads the rest when you search them.

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.