Frederick, MD ZIP codes
1 ZIP codes lie mostly inside Frederick and 3 more cross into it. For each one: residents, median age, household income, home value, rent and homeownership, so you can see how different parts of the city compare.
ZIP codes mostly in Frederick
| ZIP | Share in city | Residents | Median age | Household income | Home value | Rent | Homeowners |
|---|---|---|---|---|---|---|---|
| 21705 | 100% | 6 | 73.5 | n/a | n/a | n/a | n/a |
ZIP codes partly in Frederick
| ZIP | Share in city | Residents | Median age | Household income | Home value | Rent | Homeowners |
|---|---|---|---|---|---|---|---|
| 21701 | 29% | 43,048 | 39.6 | $106,577 | $435,000 | $1,672 | 66% |
| 21702 | 24% | 49,605 | 38.1 | $106,983 | $426,300 | $1,770 | 65% |
| 21703 | 7% | 41,960 | 34.6 | $106,334 | $384,600 | $1,991 | 67% |
"Share in city" is the part of each ZIP code's land area inside Frederick city limits. Figures describe the whole ZIP code. Sources: Census Bureau 2020 ZIP Code Tabulation Areas (which closely follow USPS ZIP codes) and ACS 2020-2024 5-year estimates. Small ZIP codes have wide margins of error; "n/a" means the Census Bureau did not publish a value. Click a column to sort.
Frequently asked questions
How many ZIP codes are in Frederick?
1 ZIP codes lie mostly inside Frederick, and 3 more are partly in the city, by the Census Bureau's 2020 ZIP Code Tabulation Areas. PO box and single-building ZIP codes have no residents and are not listed.
Compare the whole city with others on the Frederick profile, or see Frederick population by year.