ZIP code 21108
Where is ZIP code 21108?
Millersville, Maryland
Anne Arundel County · Standard ZIP code
ZIP code 21108 belongs to Millersville, Maryland in Anne Arundel County. 21108 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Eastern Time zone and uses area codes 410, 443 and 667. About 18,643 people live in the 21108 area, where the median household income is $151,324. The closest ZIP codes are 21146 (Severna Park, 3.7 mi southeast), 21061 (Glen Burnie, 4 mi north) and 21032 (Crownsville, 4.1 mi south).
| ZIP code | 21108 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Millersville |
| State | Maryland (MD) |
| County | Anne Arundel County |
| Time zone | Eastern Time · now |
| Area codes | 410, 443, 667 |
| Coordinates | 39.1041, -76.619 map |
| 3-digit prefix | 211 |
Population and income in 21108
| Population | 18,643 · higher than 72% of Maryland ZIP codes |
|---|---|
| People per square mile | 1,444 · higher than 70% of Maryland ZIP codes |
| Median age | 41.3 years · lower than 54% of Maryland ZIP codes |
| Men / women | 48% / 52% |
| Median household income | $151,324 · higher than 81% of Maryland ZIP codes |
| Income per person | $64,218 |
| Below the poverty line | 3.5% |
| Bachelor’s degree or higher | 55% of adults 25+ |
| Median home value | $555,000 · higher than 75% of Maryland ZIP codes |
| Median rent | $2,049 a month |
| Housing units | 6,797 |
| Households | 6,648 (2.79 people on average) |
| Owners / renters | 89% / 12% |
| Land area | 12.91 sq mi (plus 0.28 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 21108. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 21108
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 21146 | Severna Park, MD | 3.7 mi SE | Standard |
| 21061 | Glen Burnie, MD | 4 mi N | Standard |
| 21032 | Crownsville, MD | 4.1 mi S | Standard |
| 21144 | Severn, MD | 4.5 mi W | Standard |
| 21113 | Odenton, MD | 4.7 mi SW | Standard |
| 21060 | Glen Burnie, MD | 5 mi NE | Standard |
| 21054 | Gambrills, MD | 5.5 mi SW | Standard |
| 21077 | Harmans, MD | 5.5 mi NW | Standard |
| 21240 | Baltimore, MD | 5.7 mi NW | Standard |
| 21405 | Annapolis, MD | 6.2 mi SE | Standard |
| 21076 | Hanover, MD | 6.5 mi NW | Standard |
| 21122 | Pasadena, MD | 6.7 mi E | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 21108 or measure the distance to another ZIP code.
How to address mail to 21108
123 MAIN ST
MILLERSVILLE MD 21108
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (21108-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 21108?
- 21108 is a Millersville, Maryland ZIP code.
- What county is 21108 in?
- ZIP code 21108 is in Anne Arundel County, Maryland.
- What time zone is ZIP code 21108 in?
- 21108 is in the Eastern Time zone (America/New_York).
- What area code is 21108?
- Phone numbers in ZIP code 21108 use area codes 410, 443 and 667.
- What is the population of ZIP code 21108?
- About 18,643 people live in ZIP code 21108, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 21108?
- The median household income in 21108 is $151,324 a year, higher than 81% of Maryland ZIP codes.
- What ZIP codes are near 21108?
- The nearest ZIP codes to 21108 are 21146 (Severna Park, 3.7 miles), 21061 (Glen Burnie, 4 miles), 21032 (Crownsville, 4.1 miles) and 21144 (Severn, 4.5 miles).