Knoxville, MD ZIP Codes
One ZIP code serves Knoxville, Maryland: 21758. Together they are home to 4,409 residents in 1,588 households.
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 4,409 |
| Households (sum of ZIP codes) | 1,588 |
| Median household income, range across ZIP codes | $111,528 (21758) to $111,528 (21758) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $111,528 |
| Homeowners | 84.4% |
| Households with kids under 18 | 32.6% |
| Moved in the past year | 6.4% |
| Carrier routes in EDDM2GO's route library | 4 routes, 1,841 homes (1 of 1 ZIP codes) |
Every ZIP code in Knoxville
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 21758 | Knoxville | 4,409 | 1,588 | $111,528 | $424,600 | 84.4% | 32.6% | 6.4% | 4 | 1,869 | mailing city |
A ZIP code is listed for Knoxville when at least 10% of its land lies inside the community, when it holds at least 10% of the community's land, or when its USPS mailing city is Knoxville. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Knoxville.
Counties
- Frederick County — 33 ZIP codes
Nearby cities sharing these ZIP codes
- Brunswick — 2 ZIP codes
Price a mailing to Knoxville ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Knoxville, MD?
- 21758. A ZIP code is listed for Knoxville when at least 10% of its land lies inside the community, when it holds at least 10% of the community's land, or when its USPS mailing city is Knoxville.
- What is the population of Knoxville, MD?
- The 1 ZIP code that serve Knoxville hold 4,409 residents in all.
- What is the median household income in Knoxville, MD?
- Across its ZIP codes the medians run from $111,528 to $111,528.
- How many carrier routes and mailboxes are in Knoxville, MD?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 4 carrier routes reaching 1,841 residential and 28 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.