Garrett County, MD ZIP Codes
12 ZIP codes cover all or part of Garrett County, Maryland. The Census Bureau counts 28,615 residents in the county, with a median household income of $67,688 and a median home value of $235,300. Median household income ranges from $47,500 in 21562 to $82,955 in 21541. Its largest communities include Oakland, Mountain Lake Park, Westernport, Grantsville and Lonaconing.
Garrett County (Census county figures)
| Measure | Census figure |
|---|---|
| Residents | 28,615 |
| Households | 12,578 |
| Median household income | $67,688 |
| Median home value | $235,300 |
| Median age | 48.3 |
| Median rent | $765 |
All 12 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 46,558 |
| Households (sum of ZIP codes) | 19,934 |
| Median household income, range across ZIP codes | $47,500 (21562) to $82,955 (21541) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $63,800 |
| Homeowners | 74.0% |
| Households with kids under 18 | 25.3% |
| Moved in the past year | 10.1% |
| Carrier routes in EDDM2GO's route library | 51 routes, 21,821 homes (12 of 12 ZIP codes) |
Top facts
- Highest median household income in Garrett County: 21541 ($82,955)
- Most residents: 21550 (13,691 people)
- Highest homeownership: 21521 (89.6% own their home)
- Most households with kids: 21562 (33.4% of households)
- Most new movers: 21532 (14.0% moved in last year)
- Youngest median age: 21532 (34.8 years)
- Highest median home value: 21541 ($342,500)
Every ZIP code in Garrett County
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 21550 | Oakland | 13,691 | 6,100 | $64,921 | $233,300 | 76.4% | 26.0% | 10.5% | 14 | 7,458 | 100% of its land |
| 21532 | Frostburg | 13,647 | 5,511 | $63,690 | $182,400 | 63.7% | 23.9% | 14.0% | 12 | 6,616 | 46% of its land |
| 21536 | Grantsville | 3,833 | 1,654 | $64,205 | $201,300 | 75.8% | 23.1% | 5.7% | 3 | 1,592 | 100% of its land |
| 21562 | Westernport | 3,032 | 1,256 | $47,500 | $98,500 | 73.1% | 33.4% | 9.2% | 3 | 1,239 | 50% of its land |
| 21531 | Friendsville | 2,487 | 1,101 | $63,750 | $180,300 | 84.8% | 25.8% | 7.6% | 3 | 902 | 100% of its land |
| 21561 | Swanton | 2,412 | 1,107 | $73,858 | $328,700 | 87.8% | 20.7% | 5.3% | 3 | 1,642 | 100% of its land |
| 21539 | Lonaconing | 1,975 | 885 | $57,708 | $130,200 | 63.6% | 19.2% | 6.1% | 3 | 1,129 | 57% of its land |
| 21520 | Accident | 1,918 | 787 | $59,852 | $298,600 | 80.8% | 25.3% | 6.1% | 3 | 905 | 100% of its land |
| 21521 | Barton | 1,400 | 568 | $64,194 | $107,500 | 89.6% | 25.7% | 6.6% | 1 | 314 | 62% of its land |
| 21541 | Mc Henry | 1,335 | 562 | $82,955 | $342,500 | 85.2% | 19.8% | 12.7% | 4 | 895 | 100% of its land |
| 21538 | Kitzmiller | 678 | 343 | $61,250 | — | 78.1% | 51.3% | 0.4% | 1 | 214 | 100% of its land |
| 21523 | Bloomington | 150 | 60 | $59,063 | $98,100 | 88.3% | 25.0% | 10.7% | 1 | 97 | 100% of its land |
A ZIP code is listed for Garrett County when at least 10% of its land is in the county, when it holds at least 10% of the county's land, or when the county is its main county. Totals add up whole ZIP codes, including parts that cross the county line; the Census county figures above do not.
Cities and communities
- Oakland — 2,254 residents · 1 ZIP code
- Mountain Lake Park — 2,167 residents · 1 ZIP code
- Westernport — 1,588 residents · 1 ZIP code
- Grantsville — 1,013 residents · 1 ZIP code
- Lonaconing — 889 residents · 1 ZIP code
- Barton — 663 residents · 1 ZIP code
- Loch Lynn Heights — 480 residents · 1 ZIP code
- Friendsville — 416 residents · 1 ZIP code
- McCoole — 373 residents · 2 ZIP codes
- Franklin — 373 residents · 1 ZIP code
- Accident — 351 residents · 1 ZIP code
- Gilmore — 288 residents · 1 ZIP code
- Deer Park — 288 residents · 1 ZIP code
- Kitzmiller — 264 residents · 1 ZIP code
- Nikep — 194 residents · 1 ZIP code
- Moscow — 176 residents · 1 ZIP code
- Crellin — 165 residents · 1 ZIP code
- Hutton — 157 residents · 1 ZIP code
- Bloomington — 150 residents · 1 ZIP code
- Detmold — 116 residents · 1 ZIP code
- Gorman — 100 residents · 1 ZIP code
- Jennings — 16 residents · 1 ZIP code
- Swanton — 0 residents · 1 ZIP code
Rankings
- Richest ZIP codes in Garrett County — 10 ZIP codes ranked
- ZIP codes with the highest home values in Garrett County — 10 ZIP codes ranked
- ZIP codes with the highest homeownership in Garrett County — 10 ZIP codes ranked
- ZIP codes with the most families with kids in Garrett County — 10 ZIP codes ranked
- ZIP codes with the most new movers in Garrett County — 10 ZIP codes ranked
- Youngest ZIP codes in Garrett County — 10 ZIP codes ranked
- Oldest ZIP codes in Garrett County — 10 ZIP codes ranked
- Fastest-growing ZIP codes in Garrett County — 10 ZIP codes ranked
Price a mailing to Garrett County ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Garrett County, MD?
- 21550, 21532, 21536, 21562, 21531, 21561, 21539, 21520, 21521, 21541, 21538 and 21523. Some cross the county line; the table shows each ZIP's share of land in the county.
- What is the population of Garrett County?
- 28,615 residents in 12,578 households (ACS 5-year estimates, 2020–2024).
- What is the median household income in Garrett County?
- $67,688 for the county as a whole. Its ZIP codes range from $47,500 (21562) to $82,955 (21541).
- Which Garrett County ZIP code has the highest median household income?
- 21541, at $82,955, among ZIP codes with at least 1,000 residents. See the full ranking of Garrett County ZIP codes by income.
- How many carrier routes and mailboxes are in Garrett County?
- For the 12 of 12 ZIP codes in EDDM2GO's stored route library: 51 carrier routes reaching 21,821 residential and 1,177 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.