78631 Real Estate Details

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78631 Zip Code Real Estate Statistics

Total Properties
53
Avg. Size in Sq. Ft.
2,763,828
Avg. Age in Years
0.9
Average Days on Site
318
Minimum Price
$117,000
Maximum Price
$3,518,847
Avg. Price
$571,861
Avg. Price per Sq. Ft.
$473
Recently Listed in 78631 Zip Code
$525,000
San Antonio Board of REALTORS® IDX Logo
17.00 acre lot$30,882/AcreActive
6477 Ranch Road 783, Harper, TX 78631
MLS #: 1806140
Topper Real Estate
$214,500
San Antonio Board of REALTORS® IDX Logo
30.00 acre lot$7,150/AcreActive
900 Alonzo Rd, Harper, TX 78631
MLS #: 1801979
Plumley Realty
$2,250,000
San Antonio Board of REALTORS® IDX Logo
1bds 1ba598sqftActive
1379 Baker-rogers Road, Harper, TX 78631
MLS #: 1892933
Reno Realty Group
$615,000
San Antonio Board of REALTORS® IDX Logo
3bds 2ba1,672sqftActive
245 Nw Big Sky Rd, Harper, TX 78631
MLS #: 1973252
Key and Key Realty
$395,000
San Antonio Board of REALTORS® IDX Logo
30.60 acre lot$12,908/AcreActive
4244 Ranch Road 479, Harper, TX 78631
MLS #: 2005410
Homestead & Ranch Real Estate
$374,000
San Antonio Board of REALTORS® IDX Logo
5.00 acre lot$74,800/AcreActive
429 Spanish Oak, Harper, TX 78631
MLS #: 1951265
Fredericksburg Realty
$1,097,000
San Antonio Board of REALTORS® IDX Logo
3bds 2ba1,620sqftActive Rfr
483 E Grand Oaks Dr, Harper, TX 78631
MLS #: 1972833
Kuper Sotheby's Int'l Realty
$399,000
San Antonio Board of REALTORS® IDX Logo
2bds 1ba1,376sqftActive
222 Spanish Oak Trl, Harper, TX 78631
MLS #: 1962649
Phyllis Browning Company
$325,000
San Antonio Board of REALTORS® IDX Logo
3bds 2ba2,949sqftActive
22428 Fm 2093, Harper, TX 78631
MLS #: 1889121
Plumley Realty
$520,000
San Antonio Board of REALTORS® IDX Logo
1bds-ba589sqftActive
857 Dallas-josie, Harper, TX 78631
MLS #: 1882288
Tricia Singleton Hill Country
$210,000
San Antonio Board of REALTORS® IDX Logo
10.10 acre lot$20,792/AcreActive
Lot 4 Jack Rabbit Rd, Doss, TX 78631
MLS #: 1882459
Legacy Partners
$117,000
San Antonio Board of REALTORS® IDX Logo
4.30 acre lot$27,209/AcreActive
97 Nott Branch Rd, Harper, TX 78631
MLS #: 1839383
Legacy Partners

Demographic Information

Gillespie County

27,202

Populations as of 2026

12,717

Total Labor Force

$67,799

Median Household Income

$43,555

Per Capita Income

51

Median Age

2

Average Household Size

16.1%

High School Graduate

16.6%

Bachelor Degree Or Higher

Population

2026 Estimate (V2026) 27,202

Age Distribution (Years Old)

0 to 4 4.6%
5 to 17 14.8%
18 to 64 50.9%
65 and Older 29.7%

Gender

Male 49.2%
Female 50.8%

Computer and Internet Use

Households with a computer 41.4%
Households with a broadband Internet subscription 41.4%

Language

English or Second Language, Age 5+ 14.4%
English is First Language, Age 5+ 81.1%

Veterans

Veterans 1,916

Housing

Total Housing Units 14,255
Households 11,272
Average Household Size 2 people
Owner-Occupied 29.4%
Multi-Family 0.6%
Owner-Occupied Median Value $432,300
Median selected monthly owner costs - with a mortgage $1,951
Median selected monthly owner costs - without a mortgage $680
Median Gross Rent $1,331

Year at Residence

1 Year or More 13.6%
Less Than 1 Year 86.4%

Business and Employment

Private non-farm Establishments -
Private non-farm Employment -
Nonemployer Establishments 4,369
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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