77373 ZIP Code — Spring, TX
Harris County, Texas
ZIP code 77373 is located in Spring, Texas, within Harris County. It covers approximately 23.76 square miles and serves a population of 64,828 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 832/281/346/713.
About ZIP code 77373
The housing stock consists of predominantly single-family detached homes. Most homes were built in the 1970s, giving the area an established character. Median home value is $198,300. Owner-occupancy sits near the national average at 73%.
Median household income is $83,835.
The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 33 minutes is near the national average.
Educational attainment is near the national average, with 26% of residents holding a bachelor's degree or higher.
17% of residents lack health insurance, above the national average.
64,828
population
23.76
sq mi land
Standard
ZIP type
Central (CT)
timezone
77373 ZIP code map
Cities in ZIP code 77373
Below are the cities the US Postal Service accepts for ZIP code 77373. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Spring | Acceptable |
| Spring | Preferred |
Nearby ZIP codes
77386 Spring (2.8 mi)
77073 Houston (4.9 mi)
77388 Spring (6.3 mi)
77365 Porter (6.4 mi)
77338 Humble (6.4 mi)
77090 Houston (6.6 mi)
77380 Spring (7.6 mi)
77032 Houston (7.8 mi)
77014 Houston (7.9 mi)
77389 Spring (8.2 mi)
77068 Houston (8.2 mi)
77385 Conroe (8.7 mi)
Demographics
updated 06/2026
| Population | |
|---|---|
| Total population | 64,828 |
| Population density | 2,728 / sq mi |
| State FIPS | 48 |
| County FIPS | 201 |
| Geography | |
|---|---|
| Land area | 23.76 sq mi |
| Water area | 0.34 sq mi |
| Latitude | 30.0719 |
| Longitude | -95.3731 |
| Timezone | Central (CT) |
| Area code | 832/281/346/713 |
Total population by age
Gender
Race & ethnicity
Economics
updated 06/2026
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 31.5% | 40.0% | 39.5% |
| $50k – $100k | 38.9% | 29.5% | 30.1% |
| $100k – $200k | 24.3% | 21.5% | 22.6% |
| Over $200k | 5.3% | 9.0% | 7.8% |
Demographics & statistics
64,828
Population
2,728
People per sq mi
33.0
Median age
$83,835
Median household income
$33,133
Per capita income
$198,300
Median home value
$1,632
Median monthly rent
72.5%
Home ownership
9.5%
Poverty rate
4.8%
Unemployment
16,821
Housing units
25.7%
Bachelor's or higher
Age distribution
Male
Female
2,333
Under 5
2,481
2,538
5–9
2,700
2,215
10–14
2,357
1,849
15–19
1,967
2,003
20–24
2,130
5,799
25–34
6,170
4,652
35–44
4,948
3,492
45–54
3,715
1,792
55–59
1,906
1,852
60–64
1,971
1,883
65–74
2,003
760
75–84
809
244
85+
259
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 16,892 | 26.1% |
| 18 and over | 47,936 | 73.9% |
| 65 and over | 5,958 | 9.2% |
| Median age | 33.0 years | |
Race & ethnicity
White
42.3%
Black or African American
18%
Hispanic or Latino
17.4%
Two or more races
14.4%
Other race
5.1%
Asian
2.3%
American Indian / Alaska Native
0.3%
Native Hawaiian / Pacific Islander
0.1%
| Group | Count | % |
|---|---|---|
| White | 33,232 | 42.3% |
| Black or African American | 14,169 | 18% |
| Hispanic or Latino | 13,674 | 17.4% |
| Two or more races | 11,338 | 14.4% |
| Other race | 3,989 | 5.1% |
| Asian | 1,789 | 2.3% |
| American Indian / Alaska Native | 268 | 0.3% |
| Native Hawaiian / Pacific Islander | 43 | 0.1% |
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 31.5% | 40.0% | 39.5% |
| $50k – $100k | 38.9% | 29.5% | 30.1% |
| $100k – $200k | 24.3% | 21.5% | 22.6% |
| Over $200k | 5.3% | 9.0% | 7.8% |
Under $10k
1.9%
$10k–$15k
2.1%
$15k–$25k
3.6%
$25k–$35k
3.7%
$35k–$50k
9.0%
$50k–$75k
23.6%
$75k–$100k
17.8%
$100k–$150k
23.0%
$150k–$200k
8.8%
$200k+
6.6%
| Range | % of households |
|---|---|
| Under $10k | 1.9% |
| $10k–$15k | 2.1% |
| $15k–$25k | 3.6% |
| $25k–$35k | 3.7% |
| $35k–$50k | 9.0% |
| $50k–$75k | 23.6% |
| $75k–$100k | 17.8% |
| $100k–$150k | 23.0% |
| $150k–$200k | 8.8% |
| $200k+ | 6.6% |
| Median income | $83,835 |
Housing
Home values
Under $50k
1.0%
$50k–$100k
2.2%
$100k–$150k
14.4%
$150k–$200k
33.6%
$200k–$300k
37.1%
$300k–$500k
11.0%
$500k–$1M
0.4%
$1M+
0.3%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $198,300 |
| Median rent / month | $1,632 |
| Owner occupied | 72.5% |
| Renter occupied | 27.5% |
| Vacant | 4.6% |
| Single-family detached | 83.5% |
| Large apartment buildings | 5.4% |
| Mobile homes | 1.1% |
| Median rooms | 6.1 |
| Avg household size (owned) | 2.96 |
Year built
| Era | % |
|---|---|
| 2020 or later | 1.6% |
| 2010–2019 | 13.8% |
| 2000–2009 | 27.6% |
| 1990–1999 | 7.6% |
| 1980–1989 | 19.6% |
| 1970–1979 | 28.5% |
| 1960–1969 | 0.9% |
| 1950–1959 | 0.2% |
| 1940–1949 | 0.0% |
| 1939 or earlier | 0.3% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 1.0% |
| 1 bedroom | 5.6% |
| 2 bedrooms | 9.8% |
| 3 bedrooms | 53.9% |
| 4 bedrooms | 26.5% |
| 5+ bedrooms | 3.2% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 1.1% |
| 1 vehicle | 25.0% |
| 2 vehicles | 46.8% |
| 3 or more | 27.0% |
Heating fuel
| Fuel type | % |
|---|---|
| Utility gas | 47.6% |
| Electricity | 49.8% |
| Propane / LP gas | 1.6% |
| Fuel oil | 0.4% |
| No fuel used | 0.7% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 11,758 | 54.1% |
| Cohabiting couple | 1,700 | 7.8% |
| Male householder, no spouse | 3,827 | 17.6% |
| Female householder, no spouse | 4,468 | 20.5% |
| Households with children under 18 | 7,978 | 36.7% |
| Households with seniors (65+) | 4,497 | 20.7% |
| Average household size | 2.98 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 36.5% | 29.0% |
| Married | 52.9% | 48.7% |
| Separated | 1.3% | 1.9% |
| Widowed | 2.7% | 7.7% |
| Divorced | 6.6% | 12.6% |
Education
Less than 9th grade
4.5%
Some HS, no diploma
7.2%
HS graduate
29.3%
Some college, no degree
24.9%
Associate's degree
8.4%
Bachelor's degree
19.1%
Graduate / professional
6.6%
| Metric | % |
|---|---|
| HS diploma or higher | 88.3% |
| Bachelor's or higher | 25.7% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 836 | 5.0% |
| Kindergarten | 867 | 5.2% |
| Elementary school | 7,785 | 47.0% |
| High school | 3,456 | 20.9% |
| College / grad school | 3,616 | 21.8% |
Employment
Industry of employment
Education & healthcare
20.0%
Retail trade
15.6%
Transportation & utilities
9.3%
Professional & management
9.3%
Manufacturing
8.7%
Arts, food & hospitality
8.6%
Construction
7.3%
Finance & real estate
6.7%
Other services
3.9%
Public administration
3.0%
Agriculture & mining
2.9%
Wholesale trade
2.9%
Information
1.8%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 30.7% |
| Service | 15.1% |
| Sales & office | 28.0% |
| Natural resources & construction | 8.4% |
| Production & transportation | 17.8% |
Employment type
| Type | % |
|---|---|
| Private sector | 80.3% |
| Government | 11.2% |
| Self-employed | 8.2% |
| Unpaid family workers | 0.4% |
Commute
| Method | % |
|---|---|
| Drive alone | 83.4% |
| Carpool | 4.9% |
| Public transit | 0.8% |
| Walk | 0.8% |
| Work from home | 8.4% |
| Other means | 1.7% |
| Avg commute (minutes) | 32.8 |
Poverty
All people
9.5%
Under 18 years
13.0%
18 and over
8.2%
Married-couple families
3.5%
Female-led households
20.7%
Income support
| Source | % of households |
|---|---|
| Social Security | 20.7% |
| Retirement income | 19.1% |
| Supplemental Security | 3.1% |
| Cash public assistance | 2.2% |
| Food stamps / SNAP | 12.2% |
Health indicators
| Condition | % |
|---|---|
| Obesity | 36.5% |
| High blood pressure | 29.1% |
| High cholesterol | 32.5% |
| Diabetes | 9.4% |
| Heart disease | 4.3% |
| Stroke | 2.2% |
| Asthma | 8.9% |
| Arthritis | 17.1% |
| Kidney disease | 2.2% |
| Pulmonary disease | 5.0% |
| Cancer | 4.3% |
| Behavior / access | % |
|---|---|
| Smoking | 17.3% |
| Binge drinking | 21.2% |
| No physical activity | 24.3% |
| Less than 7 hrs sleep | 33.6% |
| Depression | 20.6% |
| Fair or poor health | 14.2% |
| Poor mental health | 15.7% |
| Poor physical health | 9.7% |
| No health insurance | 26.8% |
| Visited doctor (checkup) | 69.6% |
| Visited dentist | 55.2% |
| Cholesterol screening | 88.2% |
| Teeth loss | 12.2% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 2,920 | 6.1% |
| Disability | % |
|---|---|
| Any disability | 11.5% |
| Under 18 | 6.2% |
| 18–64 years | 9.5% |
| 65 and over | 40.3% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 64.7% |
| Public insurance | 25.4% |
| No insurance | 16.9% |
| Uninsured under 19 | 13.3% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 60,014 | 92.6% |
| Spanish | 6,890 | 11.5% |
| Other Indo-European | 6,241 | 10.4% |
| Asian & Pacific Islander | 94 | 0.2% |
| Other languages | 449 | 0.7% |
Place of birth & citizenship
| Origin | Count | % |
|---|---|---|
| Native born (US) | 54,293 | 83.7% |
| Born in same state | 52,852 | 81.5% |
| Born in different state | 37,104 | 57.2% |
| Foreign born | 1,441 | 2.2% |
| Naturalized citizen | 10,535 | 16.3% |
| Not a US citizen | 4,382 | 41.6% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| Italian | 3,901 | 6% |
| French | 3,352 | 5.2% |
| Arab | 1,983 | 3.1% |
| Polish | 355 | 0.5% |
| English | 219 | 0.3% |
| Ancestry | Count | % |
|---|---|---|
| Irish | 138 | 0.2% |
| German | 109 | 0.2% |
| Dutch | 85 | 0.1% |
| Norwegian | 6 | 0% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 33.6% |
| Internet access | 98.1% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 77373
What part of Spring is ZIP code 77373?
ZIP code 77373 covers a portion of Spring, Texas, within Harris County.
What county is ZIP code 77373 in?
ZIP code 77373 falls within Harris County, Texas.
What is the population of ZIP code 77373?
ZIP code 77373 has an estimated population of 64,828 residents, with a density of 2,728 people per square mile.
What is the typical home value in ZIP code 77373?
The median home value in ZIP code 77373 is $198,300.
What is the median household income in ZIP code 77373?
The median household income in ZIP code 77373 is $83,835, above the national median of ~$75,000.
What timezone is ZIP code 77373 in?
ZIP code 77373 observes the CST timezone.