78666 Real Estate Details

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78666 Zip Code Real Estate Statistics

Total Properties
359
Avg. Size in Sq. Ft.
2,200
Avg. Age in Years
0.3
Average Days on Site
126
Minimum Price
$1,150
Maximum Price
$4,250,000
Avg. Price
$530,726
Avg. Price per Sq. Ft.
$237
Recently Listed in 78666 Zip Code
$281,900
Central Texas MLS IDX Logo
3bds 3ba1,805sqftPending
1213 Wild Leaf Way, San Marcos, TX 78666
MLS #: 617580
HomesUSA.com
$281,900
Central Texas MLS IDX Logo
3bds 3ba1,805sqftPending
1221 Wild Leaf Way, San Marcos, TX 78666
MLS #: 617578
HomesUSA.com
$575,000
Central Texas MLS IDX Logo
4bds 3ba3,258sqftActive
229 Majestic Sage Trail, San Marcos, TX 78666
MLS #: 621677
Real Broker, LLC
$950,000
San Antonio Board of REALTORS® IDX Logo
3bds 3ba2,505sqftActive
125 Sowing Oak Drive, San Marcos, TX 78666
MLS #: 2006262
Kuper Sotheby's Int'l Realty
$344,900
San Antonio Board of REALTORS® IDX Logo
3bds 2ba1,744sqftActive
2621 Deer Stand Loop, San Marcos, TX 78666
MLS #: 1993662
Kelly Right Real Estate of Tex
$315,000
San Antonio Board of REALTORS® IDX Logo
3bds 2ba1,428sqftActive
109 Netherland St, San Marcos, TX 78666
MLS #: 2000819
Legacy Broker Group
$279,000
Central Texas MLS IDX Logo
3bds 1ba1,335sqftActive
1306 Alamo Street, San Marcos, TX 78666
MLS #: 613992
Donald W Graham, Broker
$339,900
Central Texas MLS IDX Logo
2bds 2ba1,657sqftActive Under Contract
404 Eagle Drive 101, San Marcos, TX 78666
MLS #: 612130
Realty Texas LLC
$435,000
Central Texas MLS IDX Logo
3bds 3ba1,686sqftActive
3310 Lime Kiln Road, San Marcos, TX 78666
MLS #: 622004
Keller Williams Realty
$130,000
Central Texas MLS IDX Logo
2bds 1ba720sqftActive Under Contract
137 Columbia Circle, San Marcos, TX 78666
MLS #: 587197
All City Real Estate Ltd. Co
$239,800
Central Texas MLS IDX Logo
3bds 2ba1,848sqftActive
1901 Pecan Street, San Marcos, TX 78666
MLS #: 609258
eXp Realty
$889,000
Central Texas MLS IDX Logo
3bds 3ba2,587sqftActive
224 Sweeping Sage Lane, San Marcos, TX 78666
MLS #: 613018
Kuper Sotheby's Intl RTY - NB

Demographic Information

Hays County

256,429

Populations as of 2026

139,765

Total Labor Force

$85,827

Median Household Income

$41,931

Per Capita Income

34

Median Age

3

Average Household Size

11.3%

High School Graduate

16.8%

Bachelor Degree Or Higher

Population

2026 Estimate (V2026) 256,429

Age Distribution (Years Old)

0 to 4 5.8%
5 to 17 16.8%
18 to 64 65.5%
65 and Older 11.9%

Gender

Male 49.9%
Female 50.1%

Computer and Internet Use

Households with a computer 36.9%
Households with a broadband Internet subscription 36.9%

Language

English or Second Language, Age 5+ 23.5%
English is First Language, Age 5+ 70.6%

Veterans

Veterans 13,322

Housing

Total Housing Units 99,775
Households 94,499
Average Household Size 3 people
Owner-Occupied 23.6%
Multi-Family 2%
Owner-Occupied Median Value $371,400
Median selected monthly owner costs - with a mortgage $2,203
Median selected monthly owner costs - without a mortgage $836
Median Gross Rent $1,417

Year at Residence

1 Year or More 17.6%
Less Than 1 Year 82.4%

Business and Employment

Private non-farm Establishments -
Private non-farm Employment -
Nonemployer Establishments 25,793
Number of Firms -

Business Production

Value of Shipments -
Wholesale Trade -
Retail Trade -
Retail Sales Per Capita -
Accommodation and Food Services -
The American Community Survey (ACS) is an ongoing survey that provides data every year - giving communities the current information they need to plan investments and services. The ACS covers a broad range of topics about social, economic, demographic, and housing characteristics of the U.S. population. Much of the ACS data provided on the Census Bureau's Web site are available separately by age group, race, Hispanic origin, and sex. Summary files, Subject tables, Data profiles, and Comparison Summary read more
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