Housing data for ZIP code 78640

ZIP code 78640 has an estimated 77,531 residents and 28,135 homes (US Census Bureau, 2020–2024 American Community Survey).

Most of its land lies in Kyle, Hays County.

29.0% of households rent.

The median gross rent is $1,730 (±$85) a month.

The median home value is $330,400 (±$6,690).

The median household income is $90,075 (±$2,844) a year.

Figures last updated on .

Residents
77,531 (±2,071)
Median gross rent
$1,730
Median home value
$330,400
Households that rent
29.0%

How ZIP code 78640 compares

Estimate (90% margin of error)
ZIP 78640KyleHays CountyTexasUnited States
Residents77,531 (±2,071)56,823268,63830,188,424334,922,499
Housing units28,135 (±1,097)21,218104,67512,128,515143,775,355
Households that rent29.0% (±2.8 points)32.9%35.9%37.4%34.8%
Median gross rent$1,730 (±$85)$1,752$1,495$1,403$1,413
Median home value$330,400 (±$6,690)$334,600$399,800$283,800$332,700
Median household income$90,075 (±$2,844)$90,323$89,097$78,476$80,734
Median real estate taxes (a year)$5,844 (±$150)$6,170$6,649$4,232$3,119
Renters paying 30% or more of income57.5% (±7.9 points)58.6%59.8%51.7%51.1%
Built before 19804.6% (±1.5 points)3.7%12.2%33.2%49.7%
Average commute38.0 minutes (±2.1)36.4 minutes31.3 minutes26.7 minutes26.4 minutes
Households with broadband96.3% (±1.6 points)97.0%92.9%91.4%91.0%
Median age of residents33.4 years (±1.0)34.1 years34.1 years35.6 years38.9 years

In ZIP 78640, median gross rent is higher than in Hays County ($1,495).

It is also higher than in Texas ($1,403).

It is higher than the national figure ($1,413).

The median gross rent in ZIP code 78640 is not measurably different from Kyle as a whole ($1,752).

Its median home value is not measurably different from Kyle as a whole ($334,600).

Among the 7 ZIP codes in Hays County with a published estimate, ZIP 78640 ranks 5 from highest to lowest median gross rent.

Among the 7 ZIP codes in Hays County with a published estimate, ZIP 78640 ranks 6 from highest to lowest median home value.

Among the 7 ZIP codes in Hays County with a published estimate, ZIP 78640 ranks 5 from highest to lowest median household income.

Rankings use the estimates alone; where margins of error overlap, neighboring ranks may not truly differ.

Rent in ZIP code 78640

Share of rented homes in each gross-rent range, 2020–2024
Monthly gross rentZIP 78640Hays CountyTexasUnited States
Less than $5000.7% (±1.0 points)1.4%3.9%6.3%
$500 to $9991.7% (±1.2 points)13.6%17.4%20.2%
$1,000 to $1,49932.5% (±6.7 points)35.3%35.4%28.1%
$1,500 to $1,99932.8% (±7.0 points)28.5%25.2%21.1%
$2,000 to $2,49927.4% (±5.7 points)15.1%11.1%12.0%
$2,500 to $2,9994.1% (±2.3 points)4.2%4.0%5.5%
$3,000 or more0.8% (±1.0 points)1.8%2.9%6.8%

The most common range is $1,500 to $1,999, paid by 32.8% of renting households.

Rent by bedrooms in ZIP code 78640

Median gross rent by number of bedrooms, estimate (90% margin of error)
BedroomsCensus median
Studio$1,582 (±$357)
1 bedroom$1,444 (±$47)
2 bedrooms$1,776 (±$86)
3 bedrooms$2,006 (±$220)
4 bedrooms$2,215 (±$115)

Rent burden in ZIP code 78640

Renting households by gross rent as a percentage of household income, 2020–2024
Share of income spent on rentZIP 78640Hays CountyTexasUnited States
Less than 15%2.2% (±1.4 points)6.5%11.2%12.6%
15% to 19.9%10.3% (±4.6 points)10.7%12.3%12.2%
20% to 24.9%19.2% (±6.2 points)13.9%13.2%12.6%
25% to 29.9%10.8% (±3.8 points)9.1%11.6%11.5%
30% to 34.9%8.4% (±3.4 points)10.2%9.4%9.2%
35% or more49.1% (±7.1 points)49.6%42.3%41.9%

57.5% (±7.9 points) of renting households in ZIP code 78640 spend 30% or more of their income on gross rent.

Home values in ZIP code 78640

Owner-occupied homes by value, 2020–2024
ValueZIP 78640Hays CountyTexasUnited States
Less than $50,0003.6% (±1.5 points)3.9%6.0%5.3%
$50,000 to $99,9995.0% (±1.7 points)2.6%7.3%6.1%
$100,000 to $149,9993.5% (±1.4 points)2.3%7.7%6.8%
$150,000 to $199,9992.9% (±1.2 points)3.3%10.2%9.0%
$200,000 to $299,99923.5% (±2.8 points)13.8%22.1%17.8%
$300,000 to $499,99952.2% (±3.3 points)39.2%28.0%26.9%
$500,000 to $999,9998.7% (±2.0 points)27.6%14.9%20.9%
$1,000,000 or more0.6% (±0.6 points)7.3%3.7%7.1%

Value is the owner’s own estimate of what the home and lot would sell for, not a sale price or an assessment.

The homes in ZIP code 78640

Housing units by units in structure, 2020–2024
Building typeZIP 78640Hays CountyTexasUnited States
Single-family, detached70.5% (±2.3 points)66.3%64.4%61.3%
Single-family, attached (townhouse, rowhouse)1.7% (±0.8 points)2.6%2.9%6.2%
2 units0.1% (±0.1 points)1.8%1.9%3.4%
3 or 4 units0.1% (±0.2 points)2.5%3.4%4.3%
5 to 9 units1.5% (±1.0 points)3.0%4.4%4.5%
10 to 19 units5.0% (±1.4 points)5.9%5.5%4.3%
20 or more units8.2% (±1.5 points)11.9%10.9%10.3%
Mobile home12.8% (±1.9 points)5.7%6.4%5.6%
Boat, RV, van, etc.0.0% (±0.2 points)0.2%0.3%0.1%

When the homes in ZIP code 78640 were built

Housing units by year structure built, 2020–2024
Year builtZIP 78640Hays CountyTexasUnited States
2020 or later14.1% (±2.1 points)10.1%4.0%2.0%
2010 to 201934.6% (±2.8 points)32.5%17.4%9.4%
2000 to 200932.1% (±3.3 points)23.6%17.9%13.6%
1990 to 199910.6% (±1.8 points)10.9%12.8%12.4%
1980 to 19894.0% (±1.4 points)10.7%14.7%12.9%
1970 to 19791.3% (±0.7 points)5.7%13.1%14.2%
1960 to 19690.9% (±0.6 points)2.4%7.7%9.9%
1950 to 19590.9% (±0.7 points)1.8%6.6%9.5%
1940 to 19490.8% (±0.8 points)1.2%2.7%4.4%
1939 or earlier0.7% (±0.5 points)1.1%3.1%11.7%

4.6% of the homes in ZIP code 78640 were built before 1980, so many fall under the federal lead-paint disclosure rules for homes built before 1978.

Heating fuel in ZIP code 78640

Occupied housing units by house heating fuel, 2020–2024
Fuel used mostZIP 78640Hays CountyTexasUnited States
Utility gas40.4% (±3.1 points)31.0%34.5%46.5%
Fuel oil, kerosene, etc.0.0% (±0.2 points)0.0%0.1%3.9%
Electricity56.2% (±3.0 points)62.1%61.2%41.3%
Bottled or tank gas (propane)2.7% (±0.9 points)5.8%2.9%4.9%
Wood0.0% (±0.1 points)0.1%0.2%1.4%
Solar energy0.2% (±0.2 points)0.4%0.3%0.3%
Coal or coke0.0% (±0.2 points)0.0%0.0%0.1%
Other fuel0.3% (±0.3 points)0.2%0.2%0.5%
No fuel used0.2% (±0.2 points)0.3%0.6%1.2%

How people in ZIP code 78640 get to work

Workers 16 and over by means of transportation to work, 2020–2024
Means of transportationZIP 78640Hays CountyTexasUnited States
Drove alone77.4% (±2.4 points)69.6%71.4%68.8%
Carpooled9.7% (±2.1 points)8.6%10.0%8.5%
Public transportation0.4% (±0.4 points)0.5%0.9%3.2%
Walked0.1% (±0.1 points)1.6%1.5%2.4%
Other means (bicycle, taxi, motorcycle)0.7% (±0.3 points)1.5%1.8%2.0%
Worked from home11.7% (±1.5 points)18.1%14.4%15.1%

Workers who live in ZIP code 78640 take an average of 38.0 minutes to get to work.

Places in ZIP code 78640

Places whose land overlaps this ZIP code, with the share of the ZIP’s land in each
PlaceShare of the ZIP’s land in this placeMedian gross rentHouseholds that rent
Kyle25%$1,75232.9%

A township or a New York town includes the villages inside it, so their shares can add up to more than the whole.

ZIP codes near 78640

Nearest ZIP codes with Census figures, by straight-line distance between their internal points
ZIP codeDistanceMedian gross rentMedian home valueMedian household incomeHouseholds that rent
786106.0 mi$1,867$408,000$119,69821.2%
786566.3 mi$1,629$238,100$81,34630.8%
786529.9 mi$2,666$528,100$133,36812.9%
7874710 mi$1,761$430,300$92,74833.2%
7874811 mi$1,839$465,100$115,21343.3%
7864412 mi$1,155$279,800$74,70925.1%
7865512 mi$1,093$269,900$55,95234.7%
7866613 mi$1,319$306,700$54,73761.9%

Crime reported to police in Kyle

Most of ZIP code 78640 is policed by the Kyle Police Department, which reported 136 violent and 800 property crimes per 100,000 residents to the FBI in 2025.

The FBI publishes crime by police department, not by ZIP code, so this is the department’s figure for the whole area it serves.

ZIP code 78640 is reported as ZIP Code Tabulation Area 78640: the Census Bureau’s area built from census blocks to match the ZIP code’s delivery area as closely as it can.

Survey years: 2020–2024 (American Community Survey 5-year estimates).

Margins of error are at the 90% confidence level.

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Questions about ZIP 78640

What is the median rent in ZIP code 78640?

The median gross rent in ZIP Code Tabulation Area 78640 is $1,730 (±$85) a month (2020–2024 American Community Survey).

What is the median home value in ZIP code 78640?

The median value of owner-occupied homes in ZIP code 78640 is $330,400 (±$6,690) (2020–2024 American Community Survey).

What is the median household income in ZIP code 78640?

The median household income in ZIP code 78640 is $90,075 (±$2,844) a year (2020–2024 American Community Survey).

What town is ZIP code 78640 in?

ZIP code 78640 lies mostly in Kyle.

Sources

To check these figures in the Census Bureau’s own API, request the variables below from the 2024 ACS 5-year data profile (acs/acs5/profile) for ZCTA5 78640 (zip code tabulation area:78640).

Each estimate (E or PE) has a margin of error beside it (M or PM).

The API needs a free key.

Request a Census API key.

DP05_0001E, DP05_0001M, DP04_0134E, DP04_0134M, DP04_0089E, DP04_0089M, DP03_0062E, DP03_0062M, DP04_0047PE, DP04_0047PM

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

Figures are published by the US Census Bureau, HUD, the Bureau of Labor Statistics and the FBI; Seayora reproduces them and does not adjust them, except where a sentence says it compares dollar figures after inflation. They describe the whole place, not any one building or street, and are not an appraisal, a rent determination, a tax bill, a safety rating or legal advice.

Figures last updated on .

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