78666 Real Estate Details

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78666 Zip Code Real Estate Statistics

Total Properties
358
Avg. Size in Sq. Ft.
2,197
Avg. Age in Years
0.3
Average Days on Site
126
Minimum Price
$1,150
Maximum Price
$4,250,000
Avg. Price
$530,961
Avg. Price per Sq. Ft.
$237
Recently Listed in 78666 Zip Code
$312,990
Central Texas MLS IDX Logo
3bds 2ba1,533sqftPending
209 Raymondville Path, San Marcos, TX 78666
MLS #: 612501
Dr Horton-Austin
$309,990
Central Texas MLS IDX Logo
4bds 2ba1,788sqftPending
108 South Plains Road, San Marcos, TX 78666
MLS #: 612499
Dr Horton-Austin
$339,990
Central Texas MLS IDX Logo
4bds 2ba1,788sqftActive
256 Flora Vista Street, San Marcos, TX 78666
MLS #: 612496
Dr Horton-Austin
$354,990
Central Texas MLS IDX Logo
4bds 3ba2,164sqftActive
252 Flora Vista Street, San Marcos, TX 78666
MLS #: 608008
Dr Horton-Austin
$324,990
Central Texas MLS IDX Logo
4bds 4ba1,732sqftPending
125 Morning Side Grove, San Marcos, TX 78666
MLS #: 603035
Dr Horton-Austin
$278,990
Central Texas MLS IDX Logo
3bds 2ba1,396sqftActive
129 Raymondville Path, San Marcos, TX 78666
MLS #: 599716
Dr Horton-Austin
$839,900
Central Texas MLS IDX Logo
3bds 3ba3,398sqftActive
609 Dancing Oak Lane, San Marcos, TX 78666
MLS #: 569908
LPT REALTY LLC
$550,000
Central Texas MLS IDX Logo
2bds 2ba2,000sqftActive
16870 N Highway 123, San Marcos, TX 78666
MLS #: 619449
Sundance Homes & Realty
$464,185
Central Texas MLS IDX Logo
3bds 2ba2,305sqftActive
332 Puppy Dog Pass, San Marcos, TX 78666
MLS #: 610449
Highland Homes Realty
$397,000
Central Texas MLS IDX Logo
3bds 3ba2,323sqftActive
434 Stagecoach Trail, San Marcos, TX 78666
MLS #: 603171
The Damron Group REALTORS
$800,000
Central Texas MLS IDX Logo
4bds 2ba2,962sqftActive
321 S Lbj Drive, San Marcos, TX 78666
MLS #: 588843
The Damron Group REALTORS
$325,000
Central Texas MLS IDX Logo
3bds 2ba1,667sqftActive
913 Blue Oak Boulevard, San Marcos, TX 78666
MLS #: 607861
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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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