Postal Codes

77355 ZIP Code

Advertisement

English Español

ZIP code 77355 covers Magnolia, Texas, with a population of about 31,727 and a median household income of $101,270.

Population
31,727571 per square mile
Median age
41.42.7 points above the US average
Median household income
$101,2701.3× the Texas median
Poverty rate
7.6%4.8 points below the US average
Typical home value
$369,035up 16.7% in five years
Median rent
$1,4721.1× the Texas median
Degree or higher
27.4%7.6 points below the US average
Homeownership
82.5%17.5 points above the US average
Time zone
Central UTC-06:00observes daylight saving time
Businesses
466

Where 77355 is

Magnolia, Texas — the area the Census Bureau draws for this ZIP code. ZIP codes are sets of delivery routes rather than areas, so this is the Census approximation of one, not a Postal Service boundary.

People and households

American Community Survey 2019–2023 five-year estimates

Population31,727
Median age41.4
Family households82.9%
Born outside the US7.3%
Speaks a language other than English at home17.9%
White (non-Hispanic)67.7%
Black (non-Hispanic)1.7%
Asian (non-Hispanic)0.4%
Hispanic or Latino25.3%
Veterans4.9%
Population by age
MaleFemale0-45-910-1415-1920-2425-3435-4445-5455-6465-7475-8485+
Income and poverty

American Community Survey 2019–2023 five-year estimates

Median household income$101,270
Income per person$46,511
Poverty rate7.6%
Households on SNAP or cash assistance6.4%

Household income distribution

Under $10k0.9%
$10–15k2.2%
$15–20k1.4%
$20–25k3.1%
$25–30k2.7%
$30–35k3.1%
$35–40k2.0%
$40–45k2.5%
$45–50k2.3%
$50–60k4.0%
$60–75k8.9%
$75–100k16.6%
$100–125k9.5%
$125–150k8.3%
$150–200k13.1%
$200k or more19.4%

Income as declared to the IRS

Filed returns rather than survey responses, so this counts tax units and not households.

Tax returns filed14,120
Mean adjusted gross income$115,884
Returns declaring $200,000 or more11.8%
Returns, under $25k26.1%
Returns, $25k–$50k19.8%
Returns, $50k–$75k12.7%
Returns, $75k–$100k9.8%
Returns, $100k–$200k19.9%
Returns, $200k or more11.8%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$329,700
Median gross rent$1,472
Rent as a share of household income30.7%
Owner-occupied82.5%
Vacant homes3.9%
Median year built2003

What the homes are

Detached house74.4%
Attached house0.4%
2 to 4 units0.6%
5 to 19 units1%
20 or more units2.1%
Mobile home21.1%
Boat, RV or van0.4%
Home values and rents today

Zillow Home Value Index and Zillow Observed Rent Index, courtesy of Zillow. Monthly and current, where the Census figures above are a five-year average and are capped at $2,000,000.

Typical home value$369,035as of 2026-07
Typical home value, 1 yeardown 0.8%
Typical home value, 5 yearsup 16.7%
Typical home value, 10 yearsup 55.4%
Typical asking rent$1,858as of 2026-07
Typical home value since 2000
200020132026$372,071$137,477

$140,612 in 2000 to $369,035 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate5.8%
Bachelor's degree or higher27.4%
High school diploma or higher88.9%
Works from home13.6%
Drives to work alone71.1%
Takes public transport1.7%
Commutes 45 minutes or more35.5%
Health

CDC PLACES 2025 release, model-based estimates. These are modelled small-area estimates for adults, not counts of diagnosed cases.

Obesity32.7% 0.7 pts below the national average of 33.4%
Diagnosed diabetes12.1% same as the national average of 12%
Currently smokes13.9% 0.7 pts above the national average of 13.2%
High blood pressure33.7% same as the national average of 34.1%
Fair or poor general health19.9% same as the national average of 20.3%
No health insurance (18–64)14.9% 3.6 pts above the national average of 11.3%
Depression23.1% 1.2 pts above the national average of 21.9%
No leisure-time physical activity24.8% 0.6 pts below the national average of 25.4%
Arthritis25.7% 0.6 pts above the national average of 25.1%
Binge drinking18.3% 2.3 pts above the national average of 16%
Taking blood pressure medication76.1% 1.4 pts above the national average of 74.7%
Cancer (non-skin)7.8% same as the national average of 7.7%
Current asthma10.1% same as the national average of 10.4%
Coronary heart disease6% same as the national average of 6.2%
Routine check-up in past year73.8% 2.9 pts below the national average of 76.7%
Cholesterol screening86.1% same as the national average of 85.9%
Cognitive disability14.8% same as the national average of 14.8%
Colorectal screening62.4% 1.9 pts below the national average of 64.3%
COPD6.8% same as the national average of 6.6%
Visited a dentist58.3% 3 pts below the national average of 61.3%
Any disability29.8% 0.9 pts below the national average of 30.7%
Hearing disability6.8% same as the national average of 6.7%
High cholesterol38.3% 2.1 pts above the national average of 36.2%
Independent living disability8.1% same as the national average of 8.4%
Mammography use75% 0.9 pts below the national average of 75.9%
Poor mental health (14+ days)17.5% 0.7 pts above the national average of 16.8%
Mobility disability13.8% same as the national average of 14%
Poor physical health (14+ days)13.7% same as the national average of 13.5%
Self-care disability3.8% same as the national average of 4%
Sleeps under 7 hours37.7% 1.3 pts above the national average of 36.4%
Stroke3.2% same as the national average of 3.4%
All natural teeth lost12% 1 pts below the national average of 13%
Vision disability5% 0.6 pts below the national average of 5.6%
Business and employment

Census ZIP Code Business Patterns 2022

Business establishments466
People employed3,288
Annual payroll$173,044,000
Advertisement
Natural hazard risk

FEMA National Risk Index, estimated for this ZIP code from census tract data — the NRI is not published per ZIP.

Overall riskHigher than 67.4% of US census tracts
FEMA ratingRelatively Low to Relatively High across the 8 census tracts this ZIP code covers
Expected annual loss65.2 out of 100
Community resilience27.9 out of 100

By hazard

Score is out of 100 and is the area-weighted average across the census tracts this ZIP code covers. The rating beside it is the highest any one of those tracts carries.

Lightning94.6Very High at its worst in this ZIP code
Tornado93.7Very High at its worst in this ZIP code
Ice storm82.7Relatively Moderate at its worst in this ZIP code
Cold wave82Relatively High at its worst in this ZIP code
Hurricane80.1Relatively Moderate at its worst in this ZIP code
Wildfire78.3Relatively Moderate at its worst in this ZIP code
River flooding70.1Relatively High at its worst in this ZIP code
Heat wave68.5Relatively High at its worst in this ZIP code
Hail64.6Relatively Moderate at its worst in this ZIP code
Strong wind64Relatively High at its worst in this ZIP code
Landslide61.4Very Low at its worst in this ZIP code
Winter weather47.2Relatively Moderate at its worst in this ZIP code
Earthquake16.6Very Low at its worst in this ZIP code
Drought7.6Very Low at its worst in this ZIP code
Compared with Texas and the United States

State and national columns are figures for those areas, not for this ZIP code. American Community Survey 2019–2023 five-year estimates

This ZIPTexasUnited States
Median household income$101,270$76,292$78,538
Income per person$46,511$39,446$43,289
Poverty rate7.6%13.8%12.4%
Median home value$329,700$260,400$303,400
Median gross rent$1,472$1,339$1,348
Homeownership82.5%62.6%65%
Bachelor's degree or higher27.4%33.1%35%
Unemployment rate5.8%5.1%5.2%
Works from home13.6%12.8%13.5%
Born outside the US7.3%17.2%13.9%
Median age41.435.538.7
Climate

NOAA US Climate Normals 1991-2020, from the nearest weather station with a full year of records. The station and its distance are named above, because a station forty kilometres away describes somewhere else.

Weather stationHOUSTON HOOKS MEM AP, TX US20.5 km away
Rain in a year51 in

Average high and low by month

January63.2°F / 42.7°F3.53 in rain
February67.5°F / 46.8°F2.7 in rain
March73.8°F / 53°F3.36 in rain
April79.7°F / 59°F3.83 in rain
May86.5°F / 67.1°F4.94 in rain
June91.8°F / 73.2°F5.37 in rain
July94.2°F / 74.7°F3.73 in rain
August94.8°F / 74.2°F4.87 in rain
September90.5°F / 69.5°F5.19 in rain
October82.4°F / 59.5°F5.58 in rain
November72.1°F / 49.9°F3.98 in rain
December64.9°F / 44.3°F3.74 in rain
Access to food

USDA Food Access Research Atlas, estimated for this ZIP code from census tract data. Each figure is the share of the ZIP code's land area that falls in a tract carrying that flag.

Low income and far from a supermarketNone of this ZIP code
Far from a supermarket51% of this ZIP code's area
No vehicle and far from a supermarketNone of this ZIP code
School districts

NCES Geographic Relationship File 2025, which states the association between each district and each ZIP code tabulation area directly. Elementary and secondary districts can cover the same ground, so shares need not total 100%.

This ZIP code is served by 3 school districts, so the address decides which one, not the ZIP code.

Magnolia Independent School District72.7% of this ZIP code's land area
Tomball Independent School District17.3% of this ZIP code's land area
Waller Independent School District9.9% of this ZIP code's land area
Community and walkability

CDC/ATSDR Social Vulnerability Index 2022 and the EPA National Walkability Index, both estimated for this ZIP code from census tract data. Vulnerability figures are national percentile ranks, not measurements.

Overall social vulnerability45more vulnerable than 45% of US census tracts
Socioeconomic status49more vulnerable than 49% of US census tracts
Household characteristics47more vulnerable than 47% of US census tracts
Racial and ethnic minority status43more vulnerable than 43% of US census tracts
Housing type and transport40more vulnerable than 40% of US census tracts
Walkability4.5 out of 20Least walkable
Nearby ZIP codes

The closest ZIP codes by centre point, which is not the same as sharing a border.

77353 Magnolia, TX5.6 km away
77362 Pinehurst, TX5.7 km away
77447 Hockley, TX11.8 km away
77377 Tomball, TX12.3 km away
77337 Hufsmith, TX14.4 km away
77375 Tomball, TX15 km away
77363 Plantersville, TX18.5 km away
77333 Dobbin, TX19.9 km away
Location, counties and time zone

County shares from Census 2020 ZCTA relationship files. Time zone from the USDOT National Transportation Atlas, which renders the boundaries written into 49 CFR Part 71.

Montgomery County90.1% of this ZIP code's land area
Waller County9.9% of this ZIP code's land area
Time zoneCentral (UTC-06:00 standard)
Daylight saving timeObserved
Land area55.57 sq mi
Water area0.14 sq mi
Population density571 people per sq mi
Latitude, longitude30.1598, -95.7402

Figures are published for this ZIP code or its Census tabulation area unless a section says otherwise. Estimates whose margin of error made them unreliable are omitted rather than shown. Sources: US Census Bureau, CDC, IRS.

Advertisement