77381 ZIP Code — Spring, TX

Montgomery County, Texas

ZIP code 77381 is located in Spring, Texas, within Montgomery County. It covers approximately 12.67 square miles and serves a population of 36,414 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 281/832.

About ZIP code 77381

The housing stock consists of predominantly single-family detached homes. Most homes were built in the 1990s, giving the area an established character. Median home value is $417,200. Owner-occupancy is high at 78%, well above the national average.

The gap between median ($143,198) and mean household income suggests income inequality — a small number of higher earners pull the average up. The poverty rate of 7% is below the national average.

The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 28 minutes is near the national average.

Educational attainment is high — 62% of residents hold a bachelor's degree or higher, well above the national average of 33%.

Overall, ZIP code 77381 reflects a community defined by a highly educated population and high homeownership.

36,414

population

12.67

sq mi land

Standard

ZIP type

Central (CT)

timezone

77381 ZIP code map

Cities in ZIP code 77381

Below are the cities the US Postal Service accepts for ZIP code 77381. Using any city not on this list may result in mail delivery delays.

City	Status
Spring	Acceptable
Spring	Acceptable
Spring	Preferred

Nearby ZIP codes

77382 Spring (2.8 mi) 77380 Spring (2.9 mi) 77389 Spring (3.5 mi) 77384 Conroe (3.6 mi) 77385 Conroe (4.9 mi) 77375 Tomball (8.1 mi) 77386 Spring (8.3 mi) 77302 Conroe (8.5 mi) 77388 Spring (8.5 mi) 77301 Conroe (9.6 mi) 77379 Spring (9.8 mi) 77304 Conroe (10.1 mi)

Demographics updated 06/2026

Population
Total population	36,414
Population density	2,874 / sq mi
State FIPS	48
County FIPS	339

Geography
Land area	12.67 sq mi
Water area	0.16 sq mi
Latitude	30.1772
Longitude	-95.4967
Timezone	Central (CT)
Area code	281/832

Total population by age

Gender

Race & ethnicity

Economics updated 06/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	23.9%	28.9%	39.5%
$50k – $100k	18.5%	28.4%	30.1%
$100k – $200k	26.4%	28.4%	22.6%
Over $200k	31.1%	14.3%	7.8%

Demographics & statistics

36,414

Population

2,874

People per sq mi

43.7

Median age

$143,198

Median household income

$70,214

Per capita income

$417,200

Median home value

$1,637

Median monthly rent

77.9%

Home ownership

6.5%

Poverty rate

4.1%

Unemployment

10,921

Housing units

62.4%

Bachelor's or higher

Age distribution

Male Female

944

Under 5

944

1,157

5–9

1,157

1,558

10–14

1,558

1,213

15–19

1,213

842

20–24

842

1,543

25–34

1,543

2,165

35–44

2,165

2,660

45–54

2,660

1,385

55–59

1,385

1,389

60–64

1,389

2,307

65–74

2,307

676

75–84

676

372

85+

372

← Male

Female →

Age summary

Group	Count	%
Under 18	9,108	25.0%
18 and over	27,306	75.0%
65 and over	6,708	18.4%
Median age	43.7 years

Race & ethnicity

White 76.4%

Two or more races 8.4%

Hispanic or Latino 6.9%

Asian 4.4%

Black or African American 1.9%

Other race 1.7%

American Indian / Alaska Native 0.3%

Group	Count	%
White	29,875	76.4%
Two or more races	3,286	8.4%
Hispanic or Latino	2,703	6.9%
Asian	1,738	4.4%
Black or African American	738	1.9%
Other race	656	1.7%
American Indian / Alaska Native	110	0.3%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	23.9%	28.9%	39.5%
$50k – $100k	18.5%	28.4%	30.1%
$100k – $200k	26.4%	28.4%	22.6%
Over $200k	31.1%	14.3%	7.8%

Under $10k 4.8%

$10k–$15k 2.1%

$15k–$25k 5.0%

$25k–$35k 3.5%

$35k–$50k 6.6%

$50k–$75k 8.1%

$75k–$100k 8.2%

$100k–$150k 14.5%

$150k–$200k 13.0%

$200k+ 34.4%

Range	% of households
Under $10k	4.8%
$10k–$15k	2.1%
$15k–$25k	5.0%
$25k–$35k	3.5%
$35k–$50k	6.6%
$50k–$75k	8.1%
$75k–$100k	8.2%
$100k–$150k	14.5%
$150k–$200k	13.0%
$200k+	34.4%
Median income	$143,198

Housing

Home values

Under $50k 1.6%

$50k–$100k 0.7%

$100k–$150k 1.2%

$150k–$200k 6.3%

$200k–$300k 19.8%

$300k–$500k 36.1%

$500k–$1M 29.4%

$1M+ 4.9%

Housing overview

Metric	Value
Median home value	$417,200
Median rent / month	$1,637
Owner occupied	77.9%
Renter occupied	22.1%
Vacant	2.6%
Single-family detached	84.7%
Large apartment buildings	7.1%
Mobile homes	0.6%
Median rooms	7.6
Avg household size (owned)	2.76

Year built

Era	%
2020 or later	0.0%
2010–2019	2.2%
2000–2009	8.4%
1990–1999	41.8%
1980–1989	40.1%
1970–1979	7.0%
1960–1969	0.2%
1950–1959	0.2%
1940–1949	0.0%
1939 or earlier	0.1%

Bedrooms

Size	% of units
No bedroom (studio)	1.6%
1 bedroom	6.3%
2 bedrooms	7.3%
3 bedrooms	31.0%
4 bedrooms	43.7%
5+ bedrooms	10.1%

Vehicles per household

Vehicles	% of households
No vehicle	6.0%
1 vehicle	21.3%
2 vehicles	50.0%
3 or more	22.7%

Heating fuel

Fuel type	%
Utility gas	74.1%
Electricity	24.2%
Propane / LP gas	0.8%
Fuel oil	0.3%
No fuel used	0.6%

Households & families

Household type	Count	%
Married-couple family	8,745	64.5%
Cohabiting couple	539	4.0%
Male householder, no spouse	1,330	9.8%
Female householder, no spouse	2,940	21.7%
Households with children under 18	4,482	33.1%
Households with seniors (65+)	4,451	32.8%
Average household size	2.66

Marital status

Status	Male	Female
Never married	26.7%	20.0%
Married	65.0%	59.9%
Separated	0.7%	1.3%
Widowed	2.6%	6.9%
Divorced	5.0%	11.9%

Education

Less than 9th grade 1.5%

Some HS, no diploma 1.7%

HS graduate 13.2%

Some college, no degree 15.7%

Associate's degree 5.5%

Bachelor's degree 36.7%

Graduate / professional 25.7%

Metric	%
HS diploma or higher	96.8%
Bachelor's or higher	62.4%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	664	6.9%
Kindergarten	467	4.9%
Elementary school	4,295	44.7%
High school	2,300	23.9%
College / grad school	1,887	19.6%

Employment

Industry of employment

Education & healthcare 20.2%

Professional & management 13.4%

Manufacturing 9.8%

Retail trade 7.6%

Arts, food & hospitality 7.6%

Agriculture & mining 7.2%

Transportation & utilities 7.1%

Construction 7.0%

Finance & real estate 6.8%

Wholesale trade 6.1%

Other services 3.8%

Public administration 2.3%

Information 1.0%

Occupation

Category	%
Management, business & arts	59.9%
Service	8.6%
Sales & office	21.7%
Natural resources & construction	5.3%
Production & transportation	4.6%

Employment type

Type	%
Private sector	81.4%
Government	9.5%
Self-employed	9.0%
Unpaid family workers	0.1%

Commute

Method	%
Drive alone	74.5%
Carpool	5.9%
Public transit	1.9%
Walk	0.9%
Work from home	15.9%
Other means	0.8%
Avg commute (minutes)	28.1

Poverty

All people 6.5%

Under 18 years 8.4%

18 and over 5.9%

Married-couple families 3.3%

Female-led households 15.8%

Income support

Source	% of households
Social Security	29.5%
Retirement income	27.5%
Supplemental Security	1.9%
Cash public assistance	2.1%
Food stamps / SNAP	4.0%

Health indicators

Condition	%
Obesity	29.2%
High blood pressure	31.7%
High cholesterol	36.8%
Diabetes	9.1%
Heart disease	5.4%
Stroke	2.3%
Asthma	8.4%
Arthritis	21.8%
Kidney disease	2.5%
Pulmonary disease	5.0%
Cancer	6.9%

Behavior / access	%
Smoking	11.9%
Binge drinking	17.7%
No physical activity	18.2%
Less than 7 hrs sleep	30.6%
Depression	20.3%
Fair or poor health	10.8%
Poor mental health	12.7%
Poor physical health	8.4%
No health insurance	14.5%
Visited doctor (checkup)	71.9%
Visited dentist	69.2%
Cholesterol screening	92.8%
Teeth loss	8.1%

Veterans & disability

Veterans	Count	%
Civilian veterans	1,452	5.3%

Disability	%
Any disability	7.1%
Under 18	1.9%
18–64 years	3.7%
65 and over	25.1%

Health insurance coverage

Type	%
Private insurance	81.6%
Public insurance	23.3%
No insurance	6.8%
Uninsured under 19	3.8%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	34,527	94.8%
Spanish	1,376	4.0%
Other Indo-European	720	2.1%
Asian & Pacific Islander	254	0.7%
Other languages	402	1.2%

Place of birth & citizenship

Origin	Count	%
Native born (US)	30,025	82.5%
Born in same state	29,241	80.3%
Born in different state	14,383	39.5%
Foreign born	784	2.2%
Naturalized citizen	6,389	17.5%
Not a US citizen	3,232	50.6%

Ancestry

Ancestry	Count	%
French	4,729	13%
Italian	3,870	10.6%
Arab	1,932	5.3%
English	735	2%
Polish	469	1.3%

Ancestry	Count	%
Norwegian	363	1%
Irish	243	0.7%
Dutch	157	0.4%
German	71	0.2%

Technology access

Metric	% of households
Computer access	37.2%
Internet access	95.8%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions about ZIP code 77381

What city is ZIP code 77381 in?

ZIP code 77381 is primarily assigned to Spring, Texas.

What county is ZIP code 77381 in?

ZIP code 77381 falls within Montgomery County, Texas.

How educated is the population of ZIP code 77381?

62% of residents hold a bachelor's degree or higher — well above the national average of ~33%, reflecting a highly educated population.

What is the median household income in ZIP code 77381?

The median household income in ZIP code 77381 is $143,198, above the national median of ~$75,000.

What is the typical home value in ZIP code 77381?

The median home value in ZIP code 77381 is $417,200.

What is the population of ZIP code 77381?

ZIP code 77381 has an estimated population of 36,414 residents, with a density of 2,873 people per square mile.

What timezone is ZIP code 77381 in?

ZIP code 77381 observes the CST timezone.