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Zip Code 79377 — Welch, TX

79377 is a ZIP Code associated with Welch, TX, located within Dawson. The postal region supports an estimated population of 230 residents across Data Pending housing units, with a population density of 2.9 people per square mile.

WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (32.930900, -102.136530)

Data Metric	Local Statistic
Postal / Zip Code	79377
Primary City	Welch
State / Province	TX
County	Dawson
Total Population	230
Median Household Income	Data Pending
Total Housing Units	Data Pending
Population Density	2.9 people/sq mi
Timezone	America/Chicago

How 79377 Compares

Metric	ZIP 79377	Dawson County	TX State Average
Population	230	12,985	30,188,035
Median Income	Data Pending	N/A	N/A
Population Density	2.9 /sq mi	--	--

Nearby ZIP Codes

ZIP Code	City	Distance	Population	Median Income
Zip 79342	Loop	11.5 mi	249	N/A
Zip 79316	Brownfield	17.2 mi	10,055	N/A
Zip 79378	Wellman	19.2 mi	289	N/A
Zip 79351	Odonnell	20.3 mi	1,044	N/A
Zip 79331	Lamesa	20.5 mi	11,711	N/A

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 →