Housing data for Kirby, TX

Kirby, TX has an estimated 8,117 residents and 3,046 homes (US Census Bureau, 2020–2024 American Community Survey).

It is a city in Bexar County.

33.9% of households rent.

The median gross rent is $1,182 a month.

Its population shrank measurably since 2015–2019 (−6.3%).

Figures last updated on .

Residents
8,117 (±30)
Housing units
3,046 (±341)
Households that rent
33.9%
Median gross rent
$1,182
Residents since 2015–2019
−6.3%

What stands out in Kirby

Homes in buildings of 5 or more units: 4.5% (±3.0 points) in Kirby, lower than in Bexar County (24.8%).

Homes built before 1980: 59.6% (±12.3 points) in Kirby, higher than in Bexar County (36.2%).

Working from home: 5.2% (±3.3 points) in Kirby, lower than in Bexar County (14.6%).

Median home value: $165,500 (±$6,356) in Kirby, lower than in Bexar County ($262,200).

Housing in Kirby at a glance

Kirby against Bexar County, its state and the nation

Estimate (90% margin of error)
KirbyBexar CountyTexasUnited States
Residents8,117 (±30)2,067,341 (exact)30,188,424 (exact)334,922,499
Housing units3,046 (±341)820,780 (±317)12,128,515 (±1,574)143,775,355
Households that rent33.9% (±10.0 points)41.2% (±0.5 points)37.4% (±0.2 points)34.8%
Median gross rent$1,182 (±$139)$1,354 (±$12)$1,403 (±$4)$1,413
Median household income$55,532 (±$8,140)$72,341 (±$701)$78,476 (±$263)$80,734
Median home value$165,500 (±$6,356)$262,200 (±$2,140)$283,800 (±$738)$332,700
Median real estate taxes (a year)$3,075 (±$440)$4,535 (±$46)$4,232 (±$19)$3,119
Built before 198059.6% (±12.3 points)36.2% (±0.6 points)33.2% (±0.2 points)49.7%
Average commute24.4 minutes (±2.8)25.7 minutes (±0.2)26.7 minutes (±0.1)26.4 minutes
Households with broadband80.0% (±11.6 points)91.9% (±0.3 points)91.4% (±0.1 points)91.0%
Median age of residents38.1 years (±3.5)34.8 years (±0.1)35.6 years (±0.1)38.9 years

Kirby covers 2.0 square miles of land, about 4,059 residents per square mile (Census Bureau Gazetteer).

How Kirby has changed since 2015–2019

2015–2019 and 2020–2024 American Community Survey 5-year estimates
2015–20192020–2024Amount of changeVerdict
Residents8,664 (±29)8,117 (±30)−6.3%Measurable decrease
Housing units2,979 (±226)3,046 (±341)+2.2%Not a measurable change
Median gross rent$978 (±$122)$1,182 (±$139)+20.9%No measurable change after inflation
Median home value$91,900 (±$4,721)$165,500 (±$6,356)+80.1%Up after inflation
Median household income$45,918 (±$5,774)$55,532 (±$8,140)+20.9%No measurable change after inflation
Median owner cost with a mortgage$909 (±$85)$1,337 (±$170)+47.1%Up after inflation
Median real estate taxes$1,675 (±$183)$3,075 (±$440)+83.6%Up after inflation
Households that rent39.6% (±5.0 points)33.9% (±10.0 points)−5.7 percentage pointsNot a measurable change
Rental vacancy rate0.6% (±1.1 points)3.8% (±4.7 points)+3.2 percentage pointsNot a measurable change

The Census Bureau publishes 2015–2019 dollars in 2019 dollars and 2020–2024 dollars in 2024 dollars.

Prices (the CPI-U, US Bureau of Labor Statistics) rose 22.7% between 2019 and 2024, so a dollar figure’s verdict compares the two after raising the earlier one by that much, using the Census Bureau’s test for a difference.

The two periods do not overlap, as the Census Bureau recommends for 5-year estimates.

Crime reported to police in Kirby

In 2025, the Kirby Police Department reported 816 violent and 1,236 property crimes per 100,000 residents to the FBI.

Across Bexar County, the departments that report recorded 443 violent and 3,214 property crimes per 100,000 residents that year.

ZIP codes in Kirby

ZIP Code Tabulation Areas that cover this place (2020–2024 estimates)
ZIP codeShare of the ZIP’s land in this placeResidentsMedian gross rentMedian home valueMedian household income
7821913%17,924$1,213$162,000$52,094

A ZIP code is a mail route rather than a boundary, so the Census Bureau publishes figures for ZIP Code Tabulation Areas built from census blocks; the share column says how much of each one’s land lies in this place.

Places near Kirby

Nearest places with Census figures, by straight-line distance
PlaceDistanceMedian gross rentMedian home valueHouseholds that rent
Windcrest3.7 mi$1,372$302,00013.0%
Terrell Hills3.9 mi$1,078$838,40018.7%
Alamo Heights5.2 mi$1,727$779,40025.9%
China Grove5.3 mi—$359,8007.0%
Converse6.0 mi$1,693$248,40025.8%
Olmos Park6.2 mi$1,171$896,30016.0%
Live Oak7.0 mi$1,634$246,30042.1%
Universal City7.8 mi$1,315$269,60042.5%

Places in Texas most like Kirby

PlaceMedian gross rentMedian home valueMedian household incomeHouseholds that rent
Gladewater$1,060$174,000$58,81038.4%
Savoy$1,052$155,500$60,87532.9%
Centerville$987$200,500$52,69739.1%
Moulton$1,215$159,800$58,42131.3%
Hallettsville$922$163,000$55,71835.4%
West$1,002$182,900$61,87535.9%

Matched on rent, home value, income, the share who rent, the age of the homes, the share in apartment buildings and the commute, each measured against the spread across Texas.

HUD Fair Market Rent for Kirby, fiscal year 2027

San Antonio-New Braunfels, TX HUD Metro FMR Area, dollars a month
Studio1 bedroom2 bedrooms3 bedrooms4 bedrooms
$1,099$1,196$1,441$1,864$2,163

HUD income limits for Kirby, fiscal year 2026

San Antonio-New Braunfels, TX HUD Metro FMR Area, annual household income
Household sizeExtremely low (30%)Very low (50%)Low (80%)
1 person$21,150$35,250$56,350
2 people$24,200$40,250$64,400
3 people$27,320$45,300$72,450
4 people$33,000$50,300$80,500
5 people$38,680$54,350$86,950
6 people$44,360$58,350$93,400
7 people$50,040$62,400$99,850
8 people$55,720$66,400$106,300

These are the limits HUD sets for its housing programs in the San Antonio-New Braunfels, TX HUD Metro FMR Area, where HUD’s median family income for fiscal year 2026 is $100,600.

A program can use its own limits; tax-credit and local programs often do.

Survey years: 2020–2024 (American Community Survey 5-year estimates), compared with 2015–2019.

Margins of error are at the 90% confidence level.

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Questions about Kirby

What is the average rent in Kirby, TX?

The Census Bureau publishes the median rather than the average: the median gross rent in Kirby is $1,182 (±$139) a month (2020–2024 American Community Survey), so half of renting households pay less and half pay more.

How much is a one-bedroom apartment in Kirby?

The median gross rent for a one-bedroom home in Kirby, TX is $768 (±$245) a month (2020–2024 American Community Survey).

Are renters in Kirby rent-burdened?

40.5% of renting households in Kirby pay 30% or more of their income in gross rent, the share housing researchers usually call rent-burdened (2020–2024 American Community Survey).

How many renters are there in Kirby?

Kirby has an estimated 965 (±274) renting households, 33.9% of its occupied homes (2020–2024 American Community Survey).

What is the median household income in Kirby?

The median household income in Kirby is $55,532 (±$8,140) a year (2020–2024 American Community Survey).

What is the average home value in Kirby, TX?

The Census Bureau publishes the median: $165,500 (±$6,356) for owner-occupied homes in Kirby (2020–2024 American Community Survey).

Is Kirby growing?

In Kirby, the number of residents went from 8,664 in 2015–2019 to 8,117 in 2020–2024 (−6.3%), a measurable decrease.

What ZIP codes are in Kirby?

The ZIP code that covers Kirby is 78219.

What is the median rent in ZIP code 78219?

The median gross rent in ZIP Code Tabulation Area 78219 is $1,213 (±$72) a month (2020–2024 American Community Survey).

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 Kirby city, Texas (place:39448, in state:48).

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

The 2015–2019 figures are B01003_001E, B01003_001M, B25064_001E, B25064_001M from the 2019 release.

The API needs a free key.

Request a Census API key.

DP05_0001E, DP05_0001M, DP04_0001E, DP04_0001M, DP04_0047PE, DP04_0047PM, DP04_0134E, DP04_0134M, DP03_0062E, DP03_0062M, DP04_0089E, DP04_0089M

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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