Zip Code 77066 — Houston, TX

ZIP Code 77066 is associated with Houston, TX, in Harris County. The listed population estimate is 39,311; estimated density is 1,757.5 people per square mile. Among records with population estimates, it ranks #45 of 132 in Harris County and #241 of 1,924 in TX.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (29.957140, -95.502770)

Data MetricLocal Statistic
Postal / Zip Code77066
Primary CityHouston
State / ProvinceTX
CountyHarris
Total Population39,311
Population Density1,757.5 people/sq mi
TimezoneAmerica/Chicago

How 77066 Compares

MetricZIP 77066Harris County recordsTX records
Population estimate39,3114,851,657 (sum)30,188,035 (sum)
Population Density1,757.5 /sq mi----
County population rank#45 of 132----
State population rank#241 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 77069Houston2.4 mi20,608
ZIP 77086Houston2.8 mi28,653
ZIP 77014Houston2.8 mi36,119
ZIP 77067Houston3.3 mi30,491
ZIP 77068Houston3.5 mi13,189

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 →