ZIP Code 75421 - Brookston Texas
Overview
ZIP Code 75421 is located in Brookston Texas. Portions of 75421 are also in Toco. 75421 is entirely within Lamar County. Regionally, 75421 is located in the Tyler-Longview-Paris Area.
ZIP Code 75421 Quick Stats
| ZIP Code Name | Brookston |
| Primary County | Lamar County |
| ZIP Code Type | Standard |
| Population (2022) | 847 |
| Area Code(s) | 430 / 903 |
| Current Time | CDT |
ZIP Code 75421 Map
75421 Demographics
The majority race/ethnicity residing in 75421 is White. The current unemployment level in 75421 is 4.1%.
| Population | 847 |
| Population Growth Rate | -5.23% |
| Population Density | 13 People per Square Mile |
| Total Households | 370 |
| Percentage High Income Households | 2.4% |
| Average Adjusted Gross Income (2021) | $239,700 |
| Current Unemployment Rate (May 2026) | 4.1% |
| Sales Tax Rate (2025) | 7.8% |
| Majority Race/Ethnicity | White - 80.6% |
75421 Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|---|---|
| White | 727 | 80.6% |
| Black | 78 | 8.65% |
| Hispanic | 68 | 7.54% |
| Asian | 0 | 0% |
| Native American | 29 | 3.22% |
| Hawaiian/Pac. Islander | 0 | 0% |
75421 Educational Attainment Levels
| Highest Education Level | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 43 | 8.11% |
| Bachelor Degree | 31 | 5.85% |
| High School Diploma | 250 | 47.17% |
| No High School Diploma | 10 | 1.89% |
| GED or Alternate | 29 | 5.47% |
| 1 or More Years of College | 99 | 18.68% |
| Associates Degree | 68 | 12.83% |
| Masters Degree | 0 | 0% |
| Professional Degree | 0 | 0% |
| Doctorate Degree | 0 | 0% |
75421 Schools
| School Districts in 75421 | |
| Elementary Schools in 75421 | |
| Middle Schools in 75421 | |
| High Schools in 75421 |
75421 Weather and Climate Data
| Plant Hardiness Zone | Zone 8a: 10F to 15F | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average First Frost Date | November 11 - 20 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average Last Frost Date | March 21 - 31 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Koppen-Geiger Climate Zone | Cfa - Humid Subtropical Climate | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Ecoregion | 32a - Northern Blackland Prairie | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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