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Tree-lined north San Antonio street of limestone and brick homes at dusk

Randolph Metrocom · ZIPs 78154 & 78108

Schertz Home Security for Households That Move Every Few Years

Schertz grew up beside an Air Force flight school and still lives on its schedule: deployments, TDYs, permanent change of station. A house that is empty for weeks needs a system that keeps working while you are gone.

  • Guadalupe, Comal, and Bexar Counties
  • ZIP 78154, 78108
Free · No obligation

Free security assessment in Schertz

A local specialist walks the property with you. No cost, no obligation.

What are we protecting in Schertz?
TX DPS Licensed #B16898 No-pressure, no-cost visit
Licensed in TexasTX DPS PSB License #B16898
Locally ownedSan Antonio-based since 2010
Monitored 24/7/365UL-listed central station
One companyDesign, install, monitor, service

Schertz at a glance

The numbers behind the neighborhood

Every figure is sourced. Bracketed numbers link to the publisher at the bottom of the page.

Population estimate (July 2023)
43,239[1]
Census Bureau Vintage 2023 estimate
Median household income (2024 ACS)
$99,948[2]
ACS 5-year data as published by Data USA
Median property value (2024 ACS)
$317,100[2]
ACS 5-year data as published by Data USA
Homeownership rate (2024 ACS)
78.4%[2]
ACS 5-year data as published by Data USA
Median age (2024 ACS)
38.6[2]
ACS 5-year data as published by Data USA
Incorporated
1958[3]
Per the City of Schertz’s own profile

Randolph Field Put Schertz on the Map

Schertz takes its name from the Schertz family, Alsatian settlers who arrived in Texas in the 1840s. For decades it was a quiet farm community northeast of San Antonio. Then, in the late 1920s, the Army Air Corps built Randolph Field next door. The flight school brought jobs, traffic, and a payroll that reached as far as New Braunfels and Seguin. Schertz incorporated as a city in 1958.

Randolph is a joint base today, and Schertz is the largest city in the Randolph Metrocom, the cluster of communities ringing it. That connection shows up on ordinary streets. Households tied to the base often run on military orders, and orders do not care whether you have finished unpacking.

Deployment-Proofing a House You Will Not See for Months

An empty house has tells. The trash bins stay at the curb. The same lamp stays on, or never comes on at all. The grass gets long. Burglars are not geniuses, but they are observant, and a home whose owner is overseas looks different from one whose owner is at work. Our piece on how burglars choose a house lists the signals they read.

A monitored system covers the obvious: doors, windows, and motion inside. Smart home automation handles the less obvious, putting lights on varied schedules and letting a spouse at home or a parent in another state check the house from a phone. Add monitored water and freeze sensors and a burst pipe in February gets reported the day it happens, not the day you fly home.

Orders do not care whether you have finished unpacking.

Crime report · 2021–2024

Schertz police logged 4,232 NIBRS incidents from 2021 through 2024, according to a summary of agency data. Car break-ins remain the department’s recurring warning.

Reporting agency: Schertz Police Department

NIBRS incidents logged by Schertz PD
4,232[5]
January 2021–December 2024; US Crime Review summary of agency data
Population served (agency record)
43,611[5]
As listed with the 2024 data year; US Crime Review

We could not find a published annual offense table from the Schertz Police Department, so the count above comes from US Crime Review, a private site that republishes the incident data agencies report through the national NIBRS system. It shows 4,232 incidents for January 2021 through December 2024, across every offense type, for a city of roughly 43,600. NeighborhoodScout, another aggregator, describes the overall Schertz crime rate as below the national average; CrimeGrade, a third, puts it slightly above the typical U.S. city. When the aggregators disagree on direction, the honest reading is “roughly average.” Neither source breaks the total into burglaries and thefts, and both are secondhand, so treat them as a rough outline rather than a precise measurement.

The pattern the department talks about most is easier to pin down. Schertz police have warned residents publicly, in a KENS 5 report on a run of car break-ins, to lock their vehicles. That advice sounds too simple to matter until you remember how vehicle crime works: someone walks the street at night testing handles, and the unlocked car is the one that gets searched. For an official breakdown by offense, ask the Schertz Police Department or look up the city’s data in the Texas DPS crime reporting system.

Taking Over the System the Last Family Left Behind

In a city where homes change hands often, many buyers inherit a keypad, a few door contacts, and no idea whose account they belong to. Some of that equipment still works well. Some of it is a decade past its useful life and talks to a monitoring company over a phone line the house no longer has.

We test what is already on the walls before suggesting anything new. A system takeover moves compatible panels and sensors onto our monitoring so you are not paying to replace equipment that still does its job. Where a part is too old to trust, we say so plainly and explain why. Either way you end up with a system registered in your name, with your codes, and nobody else’s.

Lock the Car, Then Lock the Door Behind It

When Schertz police talk about property crime, they keep coming back to vehicles. A car left unlocked in the driveway is the low-effort target, and if the garage opener is clipped to the visor, it is also a key to the house. That is a two-step burglary that never involves a broken window.

Two small upgrades close the gap. A smart garage door controller alerts you when the door is left open and lets you close it from anywhere. A video doorbell or driveway camera captures whoever walks up the drive after dark, with timestamps that make a police report worth filing.

What Happens When You Book a Schertz Assessment

San Antonio Protection Services is locally owned, licensed by the Texas DPS Private Security Bureau under license B16898, and has served the San Antonio area since 2010. Schertz sits just up I-35 from us. A technician walks your property with you, checks any equipment you already have, and notes what a stranger can see from the street.

You get a written plan and time to think it over. If you go ahead, our own technicians install it and connect it to 24/7 alarm monitoring at a UL-listed central station. If you are moving out on orders next year, tell us; we can plan a system that moves with you. Start with a free security assessment.

Tree-lined north San Antonio street of limestone and brick homes at dusk

Landmarks we know well

  • Joint Base San Antonio–Randolph
  • Interstate 35
  • Randolph Metrocom

Straight answers

Security in Schertz: common questions

Can I monitor my Schertz home while I am deployed?
Will you take over the alarm a previous owner installed?
How much crime does Schertz have?
Can I take my system with me when I PCS?
Which ZIP codes in Schertz do you serve?

Sources & methodology

Figures are the most recent we could verify from the publishers below, checked October 2026. Where an official agency publishes nothing more recent, we say so rather than estimate.

  1. 1.QuickFacts: Schertz city, Texas — U.S. Census Bureau, V2023 estimates
  2. 2.Schertz, TX — Data USA (U.S. Census Bureau ACS 5-year), 2024
  3. 3.City of Schertz company profile — City of Schertz (via Texas Library Association careers)
  4. 4.Schertz, Texas — Wikipedia
  5. 5.Schertz Police Department — US Crime Review (data aggregator), 2021–2024
  6. 6.Schertz, TX — NeighborhoodScout (data aggregator)
  7. 7.The Safest and Most Dangerous Places in Schertz, TX — CrimeGrade (data aggregator)
  8. 8.Schertz police car burglaries report — KENS 5

Your next step

Get a Schertz Security Plan Before Your Next Set of Orders

We will walk your home, test what is already installed, and give you a written plan you can take or leave. It costs nothing. Call (210) 468-1788 or schedule online.

  • A licensed specialist walks every door, window and blind spot with you
  • A written plan sized to the property — nothing padded
  • Clear answers on monitoring, equipment ownership and terms
Prefer to talk?(210) 468-1788

Book your free security assessment

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What are we protecting in Schertz?
TX DPS Licensed #B16898 No-pressure, no-cost visit
Call Free Security Assessment