Zip Code 76657 — Mcgregor, TX

ZIP Code 76657 is associated with Mcgregor, TX, in McLennan County. The listed population estimate is 12,760; estimated density is 35.5 people per square mile. Among records with population estimates, it ranks #8 of 20 in McLennan County and #738 of 1,924 in TX.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (31.438510, -97.399710)

Data MetricLocal Statistic
Postal / Zip Code76657
Primary CityMcgregor
State / ProvinceTX
CountyMcLennan
Total Population12,760
Population Density35.5 people/sq mi
TimezoneAmerica/Chicago

How 76657 Compares

MetricZIP 76657McLennan County recordsTX records
Population estimate12,760254,715 (sum)30,188,035 (sum)
Population Density35.5 /sq mi----
County population rank#8 of 20----
State population rank#738 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 76561Oglesby8.4 mi996
ZIP 76638Crawford8.5 mi3,671
ZIP 76557Moody10.2 mi5,644
ZIP 76712Woodway10.4 mi29,118
ZIP 76643Hewitt12.0 mi16,432

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 →