Zip Code 77018 — Houston, TX

ZIP Code 77018 is associated with Houston, TX, in Harris County. The listed population estimate is 31,031; estimated density is 1,770.4 people per square mile. Among records with population estimates, it ranks #71 of 132 in Harris County and #368 of 1,924 in TX.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (29.827030, -95.425710)

Data MetricLocal Statistic
Postal / Zip Code77018
Primary CityHouston
State / ProvinceTX
CountyHarris
Total Population31,031
Population Density1,770.4 people/sq mi
TimezoneAmerica/Chicago

How 77018 Compares

MetricZIP 77018Harris County recordsTX records
Population estimate31,0314,851,657 (sum)30,188,035 (sum)
Population Density1,770.4 /sq mi----
County population rank#71 of 132----
State population rank#368 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 77008Houston2.0 mi41,645
ZIP 77091Houston2.0 mi28,728
ZIP 77022Houston2.9 mi25,805
ZIP 77092Houston3.0 mi36,938
ZIP 77076Houston3.4 mi31,222

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 →