Katy vs Cypress: An Honest Comparison for 2026 Buyers
Here is the short version, and it is not the one people expect. Cypress has the lower school tax rate and sits closer to downtown Houston. Katy has the higher rated school district and sits directly on Interstate 10.
Almost everything else comes down to which of those two things you care about more. Let me show you the actual numbers instead of the vibes.
Schools, by the numbers
Both districts are genuinely strong, which is why this comparison is hard. Using Niche’s 2026 rankings:
Katy ISD: overall grade A plus. 10 of 876 in Texas, 181 of 10,394 nationally, number one in the Houston area. Community rating 4.18 out of 5 across 793 reviews.
Cypress Fairbanks ISD: overall grade A. 58 of 876 in Texas, 740 of 10,394 nationally, 8 of 52 in the Houston area, and second in Harris County. Community rating 4.12 out of 5 across 686 reviews.
Katy ISD grades higher. That is real and it is consistent. But look at the community ratings, 4.18 against 4.12. The families actually living in both districts rate them almost identically. That gap is much smaller than the ranking gap suggests.
Scale is worth knowing too. Cy Fair serves more than 118,000 students as of 2024, which makes it the third largest district in Texas. Big districts bring more program options and more variation between campuses. Part of Cypress is also served by Tomball ISD, so as always, confirm the zoning on the specific address rather than the city name.
Taxes, where it flips
This is the part that surprises people who assume the higher ranked district must cost less.
Cypress Fairbanks ISD adopted a 2025 rate of $1.0669 per $100 of valuation, made up of $0.6669 for maintenance and operations and $0.40 for debt service. That was a two cent cut from $1.0869 the year before, and the district’s lowest rate in nearly four decades. Over ten years its rate has come down more than 37 cents.
Katy ISD’s rate for 2025 to 2026 is $1.12 per $100.
So Cypress currently carries the lower school tax rate, and it has been trending down. On a $400,000 assessed value, that roughly five cent difference is a couple hundred dollars a year on the school portion alone. Not life changing, but not nothing, and it runs the opposite direction from what most buyers assume.
One caution. The school rate is only one line on your bill. In both areas, the Municipal Utility District attached to your specific section can swing your total far more than this difference. Do not pick a city based on the school rate and then ignore the MUD.
Location and commute
Cypress is about 24 miles northwest of downtown Houston, in Harris County, served by US 290, the Northwest Freeway, and State Highway 249.
Katy is about 29 miles west of downtown, sitting on Interstate 10, at the tripoint of Harris, Fort Bend and Waller counties.
Cypress is five miles closer as the crow flies. Whether that means anything depends entirely on where you work.
If your job is in the energy corridor, Katy wins clearly. You are on Interstate 10 already and heading in the short direction. If you work downtown or in the northwest, Cypress on 290 is often the better run. If you work in the medical center or south, honestly neither is convenient and you should drive both before deciding.
The 290 corridor was rebuilt and widened over the last decade, which materially changed that commute. Interstate 10 through Katy was widened years earlier and is a known quantity. Both roads move well outside peak and both back up in it.
New construction supply
Both markets have plenty of it, and they feel different.
Katy’s new construction is concentrated in large master planned communities, especially out in the 77493 corridor, with several still in early phases and one community carrying more than 17 active builders. That means a lot of choice in one place and real competition for your business.
Cypress is spread across a wider set of communities and price points, with 77433 alone holding more than 106,000 people as of the 2020 census, which tells you how much has already been built there.
Practically, Katy tends to be the better place to shop multiple builders against each other on a single Saturday. Cypress tends to give you a broader range of neighborhood characters if you are willing to drive around more.
Quick side by side
Distance to downtown Houston. Cypress about 24 miles northwest on US 290. Katy about 29 miles west on Interstate 10.
School district. Cypress is mostly Cy Fair ISD, grade A, 58th in Texas, plus part Tomball ISD. Katy is mostly Katy ISD, grade A plus, 10th in Texas.
School tax rate. Cy Fair ISD $1.0669 per $100 for 2025. Katy ISD $1.12 per $100 for 2025 to 2026.
Parent satisfaction. Nearly identical, 4.12 against 4.18 out of 5.
County. Cypress is entirely Harris. Katy spans Harris, Fort Bend and Waller, which affects your rules and your rate.
So which one
Choose Katy if the school district ranking is the thing you will not compromise on, if you commute on Interstate 10, or if you want to shop a dozen builders in one afternoon.
Choose Cypress if you want the lower school tax rate, if your commute runs on 290 or up 249, or if you want a slightly shorter trip into town.
And if you are torn, that is a reasonable place to be. These are two strong options and the honest answer is that your commute and your specific MUD rate will affect your daily life more than the difference between an A and an A plus district.
Before you decide, do three things on the actual address: confirm the campus zoning, get the section level MUD rate, and drive the commute at the hour you would really leave. If you want a hand comparing specific homes, reach out.
Sources
- Niche, 2026 Katy Independent School District Rankings
- Niche, 2026 Cypress Fairbanks Independent School District Rankings
- Cypress Digest, CFISD 2025 property tax rate coverage
- Wikipedia, Cypress, Texas, location, population and school district
- Wikipedia, Katy, Texas, location and county information