ZIP Code 21829 - Girdletree Maryland
Overview
ZIP Code 21829 is located in Girdletree Maryland. Portions of 21829 are also in Snow Hill and Stockton. 21829 is entirely within Worcester County. Regionally, 21829 is located in the DELMARVA Region.
ZIP Code 21829 Quick Stats
| ZIP Code Name | Girdletree |
| Primary County | Worcester County |
| ZIP Code Type | Standard |
| Population (2022) | 394 |
| Area Code(s) | 410 / 443 / 667 |
| Current Time | EDT |
ZIP Code 21829 Map
21829 Demographics
21829 can be classified socioeconomically as Middle Class class compared to other ZIP Codes in Maryland based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 21829 is White. The current unemployment level in 21829 is 4.4%.
| Population | 394 |
| Population Growth Rate | -16.67% |
| Population Density | 22 People per Square Mile |
| Total Households | 321 |
| Median Household Income (2021) | $133,375 |
| Average Adjusted Gross Income (2021) | $139,860 |
| Current Unemployment Rate (May 2026) | 4.4% |
| Sales Tax Rate (2025) | 6% |
| Majority Race/Ethnicity | White - 96.71% |
21829 Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|---|---|
| White | 353 | 96.71% |
| Black | 0 | 0% |
| Hispanic | 0 | 0% |
| Asian | 12 | 3.29% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
21829 Educational Attainment Levels
| Highest Education Level | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 47 | 9.25% |
| Bachelor Degree | 57 | 11.22% |
| High School Diploma | 139 | 27.36% |
| No High School Diploma | 0 | 0% |
| GED or Alternate | 61 | 12.01% |
| 1 or More Years of College | 176 | 34.65% |
| Associates Degree | 20 | 3.94% |
| Masters Degree | 8 | 1.57% |
| Professional Degree | 0 | 0% |
| Doctorate Degree | 0 | 0% |
21829 Geography
| Coordinates | 38.10270691, -75.38260651 |
| Adjacent ZIP Codes | |
| Cities/Towns in 21829 | |
| Region | DELMARVA Region |
| Metropolitan/Micropolitan Stat Area | Salisbury, MD-DE |
| Time Zone | Eastern Daylight Time |
| IANA Timezone | America/New_York |
| Area | 18 Square Miles |
21829 Schools
| School Districts in 21829 | |
| Elementary Schools in 21829 | |
| Middle Schools in 21829 | |
| High Schools in 21829 |
21829 Weather and Climate Data
| Plant Hardiness Zone | Zone 7b: 5F to 10F | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average First Frost Date | October 21 - 31 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average Last Frost Date | April 21 - 31 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Koppen-Geiger Climate Zone | Cfa - Humid Subtropical Climate | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Ecoregion | 63f - Delmarva Uplands | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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