Reviewed by the Houston Zip Codes Data TeamUpdated March 30, 2026Sources: U.S. Census Bureau ACS, USPS, FEMA, NOAA
ZIP code 77373 is located in Spring, Harris County, Texas. It is a residential zip code in the Central Time Zone with an estimated population of 68,273. The area code for ZIP code 77373 is 281.
📍 ZIP code 77373 is in Spring, Harris County, Texas.
What is zip code 77373?
77373 is a zip code covering Spring in Houston, Texas (Harris County). It has a population of 68,273, a median household income of $86,693, and a median home value of $221,400.
68,273
Population
$87K
Median Income
$221K
Median Home
Harris County · Area Code 281 · 15 sq mi
77373 — Spring
Spring · Klein
Spring is a large Houston neighborhood with 68,273 residents, a median household income of $86,693, and homes valued at a median of $221,400.
Key Statistics
Population
68,273
4,552 per sq mi
Above Houston avg (38,923)
Median Income
$87K
Per capita: $34,315
Above avg ($85K)
Median Home
$221K
2.6x income ratio
Below avg ($302K)
College Educated
26%
6.5% graduate degree
Below avg (35%)
Spring (77373): Neighborhood Profile
Spring (ZIP 77373) is a densely settled Houston neighborhood, home to about 68,273 people across 15 square miles — roughly 4,552 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. Incomes here land close to the Houston middle — $86,693 for the median household, within striking distance of the $84,833 metro median. It is a broadly mixed-income community rather than a high- or low-end enclave.
The population skews prime working age (median age 33.3) and family-oriented, with an average household of 3.02 people. With a diversity index of 59.1/100, 77373 is more racially and ethnically diverse than the typical Houston ZIP. The largest groups are White (43.7%) and Hispanic or Latino (40.3%).
Put in context, 77373's median home value of $221,400 sits 27% below the Houston-area median home value of $301,548. Both figures remain below the U.S. median home value (near $340,000 nationally), underscoring the relative affordability that continues to draw movers to the Houston metro. Educational attainment — 26% of adults hold a bachelor's degree, versus the 35% metro average — tracks the area's more working-class economic base.
Demographics & Diversity
33.3
7% below Houston avg (36)3.02
22,617 total households59.1/100
21% above Houston avg (49)15 sq mi
4,552 people/sq mi281
90 ft
Racial & Ethnic Composition
Data Visualizations
Racial & Ethnic Breakdown
- White
- Hispanic
- Black
- Asian
vs Houston Average
Commute Mode (32 min avg)
- Drive Alone
- Carpool
- Transit
- WFH
Housing & Real Estate
Median Home Value
$221,400
Below avg ($301,548)
Median Rent
$1,649/mo
23% of median income
Above avg ($1,465)
Ownership Rate
73.1%
Vacancy Rate
4.2%
23,619 total units
The housing market in 77373 (Spring) features a median home value of $221,400, which is -27% below the Houston metro average. With a home-price-to-income ratio of 2.6x, the area offers accessible homeownership. The homeownership rate of 73.1% is above the city-wide average of 58%.
Affordability & Cost of Living in 77373
At a home-price-to-income ratio of 2.6, ownership in 77373 is unusually attainable. The median home of $221,400 is only 2.6 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 $73,800 to buy at the local median under conventional guidelines.
Renting is comparatively comfortable here. Median rent of $1,649/month is only about 23% of median household income — a healthy cushion below the 30% cost-burden line. The neighborhood is owner-dominated (73.1% of homes are owner-occupied), which tends to correlate with longer tenancies and a more settled residential feel. Annualized, the typical renter pays about $19,788 per year for housing.
Flood & Weather Risk
X500
0.2% annual chanceModerate
Based on FEMA mappingC
Inland zone4
FEMA-declared eventsFlood insurance is not required but recommended in this zone.
77373 sits at 90 ft elevation with 50" 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
112
Restaurants16
Parks8
Grocery Stores1
Hospitals2
Pharmacies7
Gyms & Fitness77373 (Spring) has an estimated 112 restaurants, 16 parks, and 8 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 77373
Be ready for the drive — the average commute of 32 minutes runs longer than the 28-minute Houston average, a reflection of this area's distance from the major job centers. Like most of the metro, this is a driving neighborhood: 81.3% of workers commute by car alone and transit use sits at just 1.1%.
Day to day, residents have roughly 112 restaurants, 8 grocery stores, 16 parks, and 7 gyms within or near the ZIP. Health care is close at hand with 1 hospital and 2 pharmacies in the area. Notable nearby draws include Old Town Spring, Spring Creek Greenway, Wet n Wild SplashTown.
Who does 77373 suit best? On the data, it fits 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
Educational attainment in 77373 shows 55.5% of adults have completed high school, 26% hold a bachelor's degree (below the Houston average of 35%), and 6.5% have earned an advanced degree.
Commute & Transportation
Average Commute
32 min
Above avg (28 min)
Climate & Geography
Summer High (July)
95°F
35°C
Winter Low (January)
40°F
4°C
Houston vs Other Texas Cities
Cost of living, home prices, and income compared.
| City | Population | Cost Index | Median Home | Median Income | Median Rent |
|---|---|---|---|---|---|
| Houston | 2.3M | 100 | $301,548 | $84,833 | $1,465/mo |
| Austin | 1.0M | 117 | $475,000 | $85,000 | $1,650/mo |
| Dallas | 1.3M | 105 | $315,000 | $60,000 | $1,400/mo |
| San Antonio | 1.5M | 92 | $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
Zip Codes Near 77373
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People Also Ask
What zip code is Spring, Texas?
Spring is served by zip code 77373 in Houston, Texas, located in Harris County.
What county is zip code 77373 in?
Zip code 77373 is in Harris County, Texas, within the Houston metropolitan area.
What is the population of zip code 77373?
The estimated population of zip code 77373 (Spring) is 68,273, based on U.S. Census Bureau data.
Is 77373 in Houston, Texas?
Yes, zip code 77373 is located in the Houston, Texas metropolitan area, in Harris County.
FAQ — 77373 (Spring)
Frequently asked questions about zip code 77373 in Houston, TX.
What is the population of 77373?
The population of zip code 77373 in Houston, TX is approximately 68,273 people, with a median age of 33.3 and an average household size of 3.02. There are 22,617 total households across 15 square miles.
What is the median household income in 77373?
The median household income in 77373 (Spring) is $86,693, which is above the Houston average of $84,833. Per capita income is $34,315.
What schools are in 77373?
Top-rated schools in 77373 (Spring) include schools in the local ISD. The area has a 55.5% high school graduation rate and 26% bachelor's degree rate.
What is the average commute time in 77373?
The average commute in 77373 is 32 minutes. 81.3% drive alone, 6.3% carpool, 1.1% use transit, and 9% work from home.
What neighborhoods are in 77373?
77373 includes Spring, Klein. These neighborhoods are in Spring, Houston, Texas, in Harris County. The area covers 15 square miles.
What is the flood risk in 77373?
Zip code 77373 (Spring) 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 4 FEMA-declared flood events since 2000, sits at 90 ft elevation, and receives approximately 50 inches of annual rainfall.
Is 77373 a good place to live?
It depends on priorities, but the data paints a clear picture. ZIP 77373 (Spring) is a middle area with very accessible home prices, 32-minute average commutes, and moderate flood risk. It tends to suit families best. Median household income is $86,693 and the median home value is $221,400.
How expensive is it to live in 77373?
Housing is the main cost driver. The median home value is $221,400 (27% below the Houston average) and median rent is $1,649 per month, which is about 23% of the local median income. The home-price-to-income ratio is 2.6, making ownership very accessible for typical local earners.
Is 77373 a safe area from flooding?
ZIP 77373 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 4 FEMA-declared flood events since 2000, sits at 90 feet of elevation, and flood insurance is recommended but not federally required.
What kind of people live in 77373?
The median resident is 33.3 years old and the typical household has 3.02 people, giving 77373 a family-heavy character. 26% of adults hold a bachelor's degree (below the 35% metro average). The population is notably diverse, led by White (43.7%) and Hispanic or Latino (40.3%) 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.