Zip Code 77031 — Houston, TX

ZIP Code 77031 is associated with Houston, TX, in Harris County. The listed population estimate is 15,179; estimated density is 1,856.6 people per square mile. Among records with population estimates, it ranks #117 of 132 in Harris County and #685 of 1,924 in TX.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (29.654340, -95.546220)

Data MetricLocal Statistic
Postal / Zip Code77031
Primary CityHouston
State / ProvinceTX
CountyHarris
Total Population15,179
Population Density1,856.6 people/sq mi
TimezoneAmerica/Chicago

How 77031 Compares

MetricZIP 77031Harris County recordsTX records
Population estimate15,1794,851,657 (sum)30,188,035 (sum)
Population Density1,856.6 /sq mi----
County population rank#117 of 132----
State population rank#685 of 1,924----

Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.

Explore More ZIP Codes

Nearby ZIP Codes in TX

ZIP CodeCityDistancePopulation estimate
ZIP 77071Houston1.6 mi27,056
ZIP 77477Stafford2.3 mi33,752
ZIP 77099Houston2.6 mi50,064
ZIP 77074Houston2.9 mi38,660
ZIP 77036Houston3.3 mi71,770

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →