Postal Codes

77304 ZIP Code

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ZIP code 77304 covers Conroe, Texas, with a population of about 42,277 and a median household income of $78,574.

Population
42,2771,056 per square mile
Median age
344.7 points below the US average
Median household income
$78,574about the Texas median
Poverty rate
8.1%4.3 points below the US average
Typical home value
$334,884up 12.4% in five years
Median rent
$1,397about the Texas median
Degree or higher
41.8%6.8 points above the US average
Homeownership
57.7%7.3 points below the US average
Time zone
Central UTC-06:00observes daylight saving time
Businesses
1,062

Where 77304 is

Conroe, 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

Population42,277
Median age34
Family households62.2%
Born outside the US10.1%
Speaks a language other than English at home14.7%
White (non-Hispanic)66.8%
Black (non-Hispanic)11.3%
Asian (non-Hispanic)3.9%
Hispanic or Latino15.8%
Veterans7.9%
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$78,574
Income per person$43,275
Poverty rate8.1%
Households on SNAP or cash assistance6.2%

Household income distribution

Under $10k3.2%
$10–15k0.4%
$15–20k2.5%
$20–25k6.0%
$25–30k3.3%
$30–35k4.8%
$35–40k2.8%
$40–45k4.8%
$45–50k4.1%
$50–60k6.8%
$60–75k8.0%
$75–100k13.7%
$100–125k12.5%
$125–150k9.3%
$150–200k6.2%
$200k or more11.6%

Income as declared to the IRS

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

Tax returns filed20,010
Mean adjusted gross income$97,352
Returns declaring $200,000 or more9.5%
Returns, under $25k22.8%
Returns, $25k–$50k21.6%
Returns, $50k–$75k15.1%
Returns, $75k–$100k10.6%
Returns, $100k–$200k20.3%
Returns, $200k or more9.5%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$324,800
Median gross rent$1,397
Rent as a share of household income33.8%
Owner-occupied57.7%
Vacant homes4%
Median year built2006

What the homes are

Detached house57.3%
Attached house1.9%
2 to 4 units3.2%
5 to 19 units17.6%
20 or more units17%
Mobile home2.8%
Boat, RV or van0.2%
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$334,884as of 2026-07
Typical home value, 1 yeardown 1.4%
Typical home value, 5 yearsup 12.4%
Typical home value, 10 yearsup 37.6%
Typical asking rent$1,429as of 2026-07
Typical asking rent, 1 yeardown 1.6%
Typical asking rent, 5 yearsup 7.6%
Typical home value since 2000
200020132026$355,489$161,173

$161,173 in 2000 to $334,884 in 2026.

Typical asking rent
201920222026$1,487$1,224

$1,247 in 2019 to $1,429 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate2.7%
Bachelor's degree or higher41.8%
High school diploma or higher93.1%
Works from home12.6%
Drives to work alone76.1%
Takes public transport0.5%
Commutes 45 minutes or more15.4%
Health

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

Obesity30.8% 2.6 pts below the national average of 33.4%
Diagnosed diabetes11% 1 pts below the national average of 12%
Currently smokes11.2% 2 pts below the national average of 13.2%
High blood pressure32.3% 1.8 pts below the national average of 34.1%
Fair or poor general health17.4% 2.9 pts below the national average of 20.3%
No health insurance (18–64)12.9% 1.6 pts above the national average of 11.3%
Depression22.2% same as the national average of 21.9%
No leisure-time physical activity22.4% 3 pts below the national average of 25.4%
Arthritis24.2% 0.9 pts below the national average of 25.1%
Binge drinking18.1% 2.1 pts above the national average of 16%
Taking blood pressure medication76% 1.3 pts above the national average of 74.7%
Cancer (non-skin)8% same as the national average of 7.7%
Current asthma9.8% 0.6 pts below the national average of 10.4%
Coronary heart disease5.7% 0.5 pts below the national average of 6.2%
Routine check-up in past year74.5% 2.2 pts below the national average of 76.7%
Cholesterol screening86.5% 0.6 pts above the national average of 85.9%
Cognitive disability13.4% 1.4 pts below the national average of 14.8%
Colorectal screening65.4% 1.1 pts above the national average of 64.3%
COPD5.8% 0.8 pts below the national average of 6.6%
Visited a dentist59.5% 1.8 pts below the national average of 61.3%
Any disability27.8% 2.9 pts below the national average of 30.7%
Hearing disability6.6% same as the national average of 6.7%
High cholesterol36.7% 0.5 pts above the national average of 36.2%
Independent living disability7.4% 1 pts below the national average of 8.4%
Mammography use76.6% 0.7 pts above the national average of 75.9%
Poor mental health (14+ days)16.5% same as the national average of 16.8%
Mobility disability12.3% 1.7 pts below the national average of 14%
Poor physical health (14+ days)12% 1.5 pts below the national average of 13.5%
Self-care disability3.3% 0.7 pts below the national average of 4%
Sleeps under 7 hours37.3% 0.9 pts above the national average of 36.4%
Stroke3% same as the national average of 3.4%
All natural teeth lost11.5% 1.5 pts below the national average of 13%
Vision disability4.5% 1.1 pts below the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments1,062
People employed13,892
Annual payroll$705,167,000
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 39.8% of US census tracts
FEMA ratingVery Low to Relatively High across the 15 census tracts this ZIP code covers
Expected annual loss43.9 out of 100
Community resilience26.4 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.

Lightning87.9Very High at its worst in this ZIP code
Tornado85.2Very High at its worst in this ZIP code
Hurricane75.8Relatively Moderate at its worst in this ZIP code
Cold wave71.8Relatively High at its worst in this ZIP code
Ice storm71.5Relatively High at its worst in this ZIP code
Wildfire70.2Relatively Low at its worst in this ZIP code
Landslide64Very Low at its worst in this ZIP code
Hail57.6Relatively Moderate at its worst in this ZIP code
Heat wave53.6Relatively Moderate at its worst in this ZIP code
Strong wind49.1Relatively Moderate at its worst in this ZIP code
Winter weather44.4Relatively Moderate at its worst in this ZIP code
River flooding34.7Relatively High at its worst in this ZIP code
Earthquake13.6Very 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$78,574$76,292$78,538
Income per person$43,275$39,446$43,289
Poverty rate8.1%13.8%12.4%
Median home value$324,800$260,400$303,400
Median gross rent$1,397$1,339$1,348
Homeownership57.7%62.6%65%
Bachelor's degree or higher41.8%33.1%35%
Unemployment rate2.7%5.1%5.2%
Works from home12.6%12.8%13.5%
Born outside the US10.1%17.2%13.9%
Median age3435.538.7
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 stationCONROE, TX US4.5 km away
Rain in a year51 in

Average high and low by month

January62.7°F / 41.9°F4.38 in rain
February66.7°F / 45.9°F3.32 in rain
March73.5°F / 52.1°F3.46 in rain
April79.7°F / 58.9°F3.39 in rain
May86.5°F / 66.7°F5.46 in rain
June92.3°F / 72.6°F5.21 in rain
July94.9°F / 74.4°F3.32 in rain
August95.8°F / 74.4°F4.53 in rain
September90.4°F / 70°F3.69 in rain
October82.1°F / 60.4°F5.39 in rain
November71.8°F / 50.7°F4.77 in rain
December64.1°F / 43.7°F4.1 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 supermarket74% of this ZIP code's area
No vehicle and far from a supermarket15% of this ZIP code's area
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 2 school districts, so the address decides which one, not the ZIP code.

Conroe Independent School District74.1% of this ZIP code's land area
Willis Independent School District25.9% 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 vulnerability32more vulnerable than 32% of US census tracts
Socioeconomic status35more vulnerable than 35% of US census tracts
Household characteristics31more vulnerable than 31% of US census tracts
Racial and ethnic minority status41more vulnerable than 41% of US census tracts
Housing type and transport41more vulnerable than 41% of US census tracts
Walkability7.2 out of 20Below average
Nearby ZIP codes

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

77393 Spring, TX6.3 km away
77301 Conroe, TX7.3 km away
77354 Magnolia, TX10 km away
77384 Conroe, TX11.2 km away
77382 Spring, TX12.4 km away
77318 Willis, TX13.4 km away
77305 Conroe, TX14.4 km away
77378 Willis, TX15.5 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 County100% of this ZIP code's land area
Time zoneCentral (UTC-06:00 standard)
Daylight saving timeObserved
Land area40.04 sq mi
Water area2.1 sq mi
Population density1,056 people per sq mi
Latitude, longitude30.3217, -95.5285

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.

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