21114
ZIP 21114 is Crofton, Maryland, in Anne Arundel County; area codes 443, 667 and 410; Eastern time.
- Type
- Standard
- Time zone
- America/New_York
- County
- Anne Arundel
- Metro area
- Baltimore-Columbia-Towson, MD
- Population
- 25,590
- Coordinates
- 39.0097, -76.6839
Weather right now
Asking the National Weather Service…
Where 21114 is
Approximate ZIP boundary (Census ZCTA 2020). ZIP codes are mail routes, not areas, so the shape shown is the Census tabulation area that approximates it.
- 🔢 Type 21114 into a pocket calculator and turn it upside down: hIIIZ — not quite a word, sorry.
- ➕ As a number, 21,114 = 2 × 3 × 3 × 3 × 17 × 23. Its digits add up to 9, a total 375 other ZIP codes share.
- 💾In binary, the way a computer stores it:
101001001111010 - 🏠 Its numerical neighbours: 21113 (Odenton, MD, 4 mi away) and 21117 (Owings Mills, MD, 29 mi away).
- 🔄 Backwards, 21114 becomes 41112, which is not a ZIP code at all.
- 👥 11 other ZIP codes are made of exactly the same digits (11214, 11241, 11412, 11421, 12141, 12411, …). The farthest-flung twin is 41121 in Argillite, KY, 334 miles away.
- 🧭 Farther south than 50% of all ZIP codes, and farther east than 83%.
- 🎯1,167 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 21114 and you would come out at 39.01°S, 103.32°E — 857 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 14h 55m of daylight. Shortest: 9h 25m.
- 📏 At 5.8 square miles of land, 21114 is bigger than 20% of ZIP codes — room for about 4.4 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 25,590This ZIP25,590 |
|---|---|
| Households | 9,350This ZIP9,350 |
| Housing units | 9,672This ZIP9,672 |
| Median age | 36.4This ZIP36.4Maryland39.4US 38.9 |
| Median household income | $141,344This ZIP$141,344Maryland$103,678US $80,734 |
| Median home value | $490,400This ZIP$490,400Maryland$419,900US $332,700 |
| Median gross rent | $2,183This ZIP$2,183Maryland$1,705US $1,413 |
| Bachelor's degree or higher | 63.0%This ZIP63.0% |
| Mean commute | 33.8 minThis ZIP33.8 min |
| Population density | 4,428.1 / sq miThis ZIP4,428.1 / sq mi |
Business and tax activity
| Business establishments | 558This ZIP558 |
|---|---|
| Employees | 8,899This ZIP8,899 |
| Annual payroll | $455,466,000This ZIP$455,466,000 |
| Tax returns filed | 12,990This ZIP12,990 |
| Total adjusted gross income | $1,419,547,000This ZIP$1,419,547,000 |
Land area
| Land area | 5.78 sq miThis ZIP5.78 sq mi |
|---|---|
| Water area | 0.00 sq mi |
Other place names in 21114
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 21114
| ZIP | City | Distance |
|---|---|---|
21054 | Gambrills, MD | 3.2 mi |
20715 | Bowie, MD | 3.2 mi |
21113 | Odenton, MD | 4.0 mi |
21032 | Crownsville, MD | 4.5 mi |
21062 | Glen Burnie, MD | 5.4 mi |
21123 | Pasadena, MD | 5.4 mi |
21411 | Annapolis, MD | 5.4 mi |
21412 | Annapolis, MD | 5.4 mi |
20720 | Bowie, MD | 5.4 mi |
21035 | Davidsonville, MD | 5.8 mi |
Find every ZIP code within 10 miles of 21114 →
Questions about this ZIP code
Where is ZIP code 21114?
21114 is in Crofton, Maryland, in Anne Arundel County, part of the Baltimore-Columbia-Towson, MD metropolitan area. Its published point location is 39.0097, -76.6839.
What county is 21114 in?
21114 lies in Anne Arundel County.
What area code is 21114?
Crofton uses area codes 443, 667 and 410, from NANPA's telephone records.
What time zone is 21114 in?
21114 uses America/New_York.
How many people live in 21114?
About 25,590 people live in ZIP code 21114, in 9,350 households, at 4,428.1 people per square mile. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.
What is the median household income in 21114?
$141,344 a year, against $103,678 across Maryland.
What ZIP codes are near 21114?
The closest are 21054 (3.2 mi), 20715 (3.2 mi), 21113 (4 mi), 21032 (4.5 mi) and 21062 (5.4 mi).
Is 21114 a PO Box ZIP code?
21114 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “21114 ZIP Code — Crofton, Maryland (Anne Arundel County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/21114
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/21114.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.