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US ZIP Code Profile

ZIP Code 77304
Conroe, Texas

ZIP code 77304 is in Conroe, located in Montgomery County, Texas, within the Houston-The Woodlands-Sugar Land metro area. Its 2020 Census population was 35,969. The estimated median adjusted gross income per tax return is $59,230, and about 10% of filers report $200,000 or more.

2020 Population
35,969
Census ZCTA
County
Montgomery
FIPS 48339
Median income (est.)
$59,230
IRS SOI 2022
Land Area
37.915 mi²
+ 1.818 mi² water

01Location & Geography

Authoritative geographic identifiers from the U.S. Census Bureau, ANSI, and FIPS standards.

Primary CityConroe, TX
CountyMontgomery County (FIPS 48339)
StateTexas (FIPS 48)
Metro Area (MSA)Houston-The Woodlands-Sugar Land, TX Metro Area (26420)
Census Region / DivisionSouth Region · West South Central Division
Coordinates30.32776, -95.516045
Land / Water Area37.915 mi² land · 1.818 mi² water

02Income & Economics

Distribution of the 20,010 individual tax returns filed in 77304 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
22.8%
$25K–$50K
21.6%
$50K–$75K
15.1%
$75K–$100K
10.6%
$100K–$200K
20.3%
$200K+
9.6%
The $200,000+ bracket accounts for 41% of 77304's total adjusted gross income, from 10% of returns — a concentration that drives the gap between the median ($59,230) and the average.
Estimated median = median adjusted gross income per tax return, interpolated from IRS SOI brackets. Differs from U.S. Census household income.

03Income Over Time

Year-over-year change in 77304's IRS income metrics, 2020–2022.

Median income (2021→2022)
$59,230
▲ 7.3%
Filers earning $200K+
9.6%
▲ 1.0 pt
Total filers
20,010
▲ 4.8%
GET /zipc/v2/zipcodes/77304/soi?year=… $50K 2020 $55K 2021 $59K 2022
Median = adjusted gross income per return, interpolated from IRS SOI brackets. Figures are nominal (not inflation-adjusted).

04Population Trend

Decennial U.S. Census population for the 77304 ZCTA.

2000
15,690
 
2010
21,314
▲ +35.8%
2020
35,969
▲ +68.8%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortD
USPS Finance Number481975
City AliasesConroe, Panorama Village, Panorama Vlg

06Frequently Asked Questions

What county is ZIP code 77304 in?

ZIP code 77304 is in Montgomery County, Texas (county FIPS code 48339).

What city is ZIP code 77304?

The primary USPS city for 77304 is Conroe, TX.

What metro area (MSA) is 77304 in?

77304 is part of the Houston-The Woodlands-Sugar Land, TX Metro Area (MSA code 26420).

What is the population of ZIP code 77304?

The 2020 Census population of 77304 was 35,969 residents.

What is the median income in ZIP code 77304?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 77304 is about $59,230, with around 10% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.