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Reviewed by the Houston Zip Codes Data TeamUpdated March 30, 2026Sources: U.S. Census Bureau ACS, USPS, FEMA, NOAA

ZIP code 77433 is located in Cypress, Harris County, Texas. It is a residential zip code in the Central Time Zone with an estimated population of 112,211. The area code for ZIP code 77433 is 281.

📍 ZIP code 77433 is in Cypress, Harris County, Texas.

What is zip code 77433?

77433 is a zip code covering Cypress in Houston, Texas (Harris County). It has a population of 112,211, a median household income of $137,348, and a median home value of $384,400.

112,211

Population

$137K

Median Income

$384K

Median Home

Harris County · Area Code 281 · 20 sq mi

77433 — Cypress

Cypress · Fairfield · Cypress Creek Lakes

Cypress is a large Houston neighborhood with 112,211 residents, a median household income of $137,348, and homes valued at a median of $384,400.

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Key Statistics

Population

112,211

5,611 per sq mi

Above Houston avg (38,923)

Median Income

$137K

Per capita: $50,315

Above avg ($85K)

Median Home

$384K

2.8x income ratio

Above avg ($302K)

College Educated

51.7%

20.2% graduate degree

Above avg (35%)

Cypress (77433): Neighborhood Profile

Cypress (ZIP 77433) is a densely settled Houston neighborhood, home to about 112,211 people across 20 square miles — roughly 5,611 residents per square mile. It has the texture of an established inner-ring community: a mix of older single-family stock and newer infill, with daily errands rarely more than a few minutes away. By Houston standards this is an affluent area. The median household here earns $137,348 — 62% above the metro median of $84,833 — and per-capita income runs $50,315, both signals of concentrated wealth and high-earning professional households.

The population skews prime working age (median age 33.6) and family-oriented, with an average household of 3.35 people. With a diversity index of 66.4/100, 77433 is more racially and ethnically diverse than the typical Houston ZIP. The largest groups are White (47%) and Hispanic or Latino (26.6%).

Put in context, 77433's median home value of $384,400 sits 27% above the Houston-area median home value of $301,548. That places local home values above the national median (around $340,000), though still well under coastal-metro pricing in California or the Northeast. Educational attainment — 51.7% of adults hold a bachelor's degree, versus the 35% metro average — reinforces the area's higher-skill, higher-earning profile.

Demographics & Diversity

Median Age

33.6

6% below Houston avg (36)
Household Size

3.35

33,441 total households
Diversity Index

66.4/100

36% above Houston avg (49)
Land Area

20 sq mi

5,611 people/sq mi
Area Code

281

Elevation

115 ft

Racial & Ethnic Composition

White 47%Hispanic 26.6%Black 16.8%Asian 12.8%Other 0%

Data Visualizations

Racial & Ethnic Breakdown

  • White
  • Hispanic
  • Black
  • Asian

vs Houston Average

IncomeHomeValueRent

Commute Mode (36 min avg)

  • Drive Alone
  • Carpool
  • Transit
  • WFH

Housing & Real Estate

Median Home Value

$384,400

Above avg ($301,548)

Median Rent

$1,904/mo

17% of median income

Above avg ($1,465)

Ownership Rate

80.1%

Vacancy Rate

2.8%

34,420 total units

The housing market in 77433 (Cypress) features a median home value of $384,400, which is 27% above the Houston metro average. With a home-price-to-income ratio of 2.8x, the area offers accessible homeownership. The homeownership rate of 80.1% is above the city-wide average of 58%.

Affordability & Cost of Living in 77433

At a home-price-to-income ratio of 2.8, ownership in 77433 is unusually attainable. The median home of $384,400 is only 2.8 times the local median income — comfortably inside the 3x threshold lenders and financial planners treat as affordable. As a rough yardstick, a household would want income near $128,133 to buy at the local median under conventional guidelines.

Renting is comparatively comfortable here. Median rent of $1,904/month is only about 17% of median household income — a healthy cushion below the 30% cost-burden line. The neighborhood is owner-dominated (80.1% of homes are owner-occupied), which tends to correlate with longer tenancies and a more settled residential feel. Annualized, the typical renter pays about $22,848 per year for housing.

Flood & Weather Risk

FEMA Flood Zone

X500

0.2% annual chance
Flood Risk Level

Moderate

Based on FEMA mapping
Hurricane Evac Zone

C

Inland zone
Flood Events Since 2000

2

FEMA-declared events

Flood insurance is not required but recommended in this zone.

77433 sits at 115 ft elevation with 48" average annual rainfall. Houston averages 50+ inches of rain per year, and this area has experienced significant flooding from storms like Hurricane Harvey (2017) and Tropical Storm Imelda (2019).

Local Amenities

157

Restaurants

26

Parks

6

Grocery Stores

1

Hospitals

8

Pharmacies

4

Gyms & Fitness

77433 (Cypress) has an estimated 157 restaurants, 26 parks, and 6 grocery stores within its boundaries. The area is served by 1 hospital, providing nearby emergency and specialty care.

What It's Like to Live in 77433

Be ready for the drive — the average commute of 36 minutes runs longer than the 28-minute Houston average, a reflection of this area's distance from the major job centers. Transit use is light (1.1%), but a sizable 18.8% of residents work from home, easing rush-hour exposure.

Day to day, residents have roughly 157 restaurants, 6 grocery stores, 26 parks, and 4 gyms within or near the ZIP. Health care is close at hand with 1 hospital and 8 pharmacies in the area. Notable nearby draws include Houston Premium Outlets, Cypress Creek Lakes, Fairfield Village.

Who does 77433 suit best? On the data, it fits established professionals and executives, families looking to put down roots, and first-time buyers watching their budget. Flood risk is moderate here, so reviewing the specific property's FEMA designation is still worthwhile.

Education & Schools

HS Graduation
68.7%
Bachelor's Degree
51.7%
Graduate Degree
20.2%

Educational attainment in 77433 shows 68.7% of adults have completed high school, 51.7% hold a bachelor's degree (above the Houston average of 35%), and 20.2% have earned an advanced degree.

Commute & Transportation

Average Commute

36 min

Above avg (28 min)

Drive Alone
69.3%
Carpool
9.1%
Public Transit
1.1%
Work from Home
18.8%

Climate & Geography

Summer High (July)

95°F

35°C

Winter Low (January)

40°F

4°C

Annual Rainfall48"
Elevation115 ft
Coordinates29.9420°N, 95.7200°W

Houston vs Other Texas Cities

Cost of living, home prices, and income compared.

CityPopulationCost IndexMedian HomeMedian IncomeMedian Rent
Houston2.3M100$301,548$84,833$1,465/mo
Austin1.0M117$475,000$85,000$1,650/mo
Dallas1.3M105$315,000$60,000$1,400/mo
San Antonio1.5M92$240,000$55,000$1,200/mo

Houston's cost of living index of 100 is used as the baseline. Source: Census ACS 2020–2024 & BLS regional data.

Nearby Attractions

Houston Premium OutletsCypress Creek LakesFairfield Village

Zip Codes Near 77433

Explore neighboring communities and compare demographics.

Similar Neighborhoods

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People Also Ask

What zip code is Cypress, Texas?

Cypress is served by zip code 77433 in Houston, Texas, located in Harris County.

What county is zip code 77433 in?

Zip code 77433 is in Harris County, Texas, within the Houston metropolitan area.

What is the population of zip code 77433?

The estimated population of zip code 77433 (Cypress) is 112,211, based on U.S. Census Bureau data.

Is 77433 in Houston, Texas?

Yes, zip code 77433 is located in the Houston, Texas metropolitan area, in Harris County.

FAQ — 77433 (Cypress)

Frequently asked questions about zip code 77433 in Houston, TX.

What is the population of 77433?

The population of zip code 77433 in Houston, TX is approximately 112,211 people, with a median age of 33.6 and an average household size of 3.35. There are 33,441 total households across 20 square miles.

What is the median household income in 77433?

The median household income in 77433 (Cypress) is $137,348, which is above the Houston average of $84,833. Per capita income is $50,315.

What schools are in 77433?

Top-rated schools in 77433 (Cypress) include schools in the local ISD. The area has a 68.7% high school graduation rate and 51.7% bachelor's degree rate.

What is the average commute time in 77433?

The average commute in 77433 is 36 minutes. 69.3% drive alone, 9.1% carpool, 1.1% use transit, and 18.8% work from home.

What neighborhoods are in 77433?

77433 includes Cypress, Fairfield, Cypress Creek Lakes. These neighborhoods are in Cypress, Houston, Texas, in Harris County. The area covers 20 square miles.

What is the flood risk in 77433?

Zip code 77433 (Cypress) is in FEMA flood zone X500 with a moderate flood risk level. It falls within Hurricane Evacuation Zone C. Flood insurance is recommended but not required. The area has experienced 2 FEMA-declared flood events since 2000, sits at 115 ft elevation, and receives approximately 48 inches of annual rainfall.

Is 77433 a good place to live?

It depends on priorities, but the data paints a clear picture. ZIP 77433 (Cypress) is a affluent area with very accessible home prices, 36-minute average commutes, and moderate flood risk. It tends to suit families best. Median household income is $137,348 and the median home value is $384,400.

How expensive is it to live in 77433?

Housing is the main cost driver. The median home value is $384,400 (27% above the Houston average) and median rent is $1,904 per month, which is about 17% of the local median income. The home-price-to-income ratio is 2.8, making ownership very accessible for typical local earners.

Is 77433 a safe area from flooding?

ZIP 77433 is mapped in FEMA flood zone X500 with a moderate overall flood-risk rating, and it falls in Hurricane Evacuation Zone C. The area has recorded 2 FEMA-declared flood events since 2000, sits at 115 feet of elevation, and flood insurance is recommended but not federally required.

What kind of people live in 77433?

The median resident is 33.6 years old and the typical household has 3.35 people, giving 77433 a family-heavy character. 51.7% of adults hold a bachelor's degree (above the 35% metro average). The population is notably diverse, led by White (47%) and Hispanic or Latino (26.6%) residents.

All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. ZIP Code Tabulation Areas (ZCTAs) used by the Census Bureau may differ slightly from USPS ZIP code boundaries.

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