28110
ZIP 28110 is in Monroe, North Carolina, in Union County; area codes 704 and 980; Eastern time. Monroe has 3 ZIP codes; the others are 28111 and 28112.
- Type
- Standard
- Time zone
- America/New_York
- County
- Union
- Metro area
- Charlotte-Concord-Gastonia, NC-SC
- Population
- 56,971
- Coordinates
- 35.0660, -80.5091
Weather right now
Asking the National Weather Service…
Where 28110 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 28110 into a pocket calculator and turn it upside down: OIIBZ — not quite a word, sorry.
- ➕ As a number, 28,110 = 2 × 3 × 5 × 937. Its digits add up to 12, a total 940 other ZIP codes share.
- 💾In binary, the way a computer stores it:
110110111001110 - 🏠 Its numerical neighbours: 28109 (Misenheimer, NC, 32 mi away) and 28111 (Monroe, NC, 5 mi away).
- 🔄 Backwards, 28110 becomes 01182, which is not a ZIP code at all.
- 👥 34 other ZIP codes are made of exactly the same digits (01128, 01812, 01821, 02118, 10128, 10281, …). The farthest-flung twin is 81210 in Almont, CO, 1,463 miles away.
- 🧭 Farther south than 74% of all ZIP codes, and farther east than 72%.
- 🎯1,042 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 28110 and you would come out at 35.07°S, 99.49°E — 966 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 14h 31m of daylight. Shortest: 9h 48m.
- 📏 At 127.4 square miles of land, 28110 is bigger than 83% of ZIP codes — room for about 97 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 56,971This ZIP56,971 |
|---|---|
| Households | 19,464This ZIP19,464 |
| Housing units | 20,817This ZIP20,817 |
| Median age | 36.9This ZIP36.9North Carolina39.1US 38.9 |
| Median household income | $83,480This ZIP$83,480North Carolina$72,388US $80,734 |
| Median home value | $342,600This ZIP$342,600North Carolina$288,900US $332,700 |
| Median gross rent | $1,376This ZIP$1,376North Carolina$1,228US $1,413 |
| Bachelor's degree or higher | 25.6%This ZIP25.6% |
| Mean commute | 31.4 minThis ZIP31.4 min |
| Population density | 447.3 / sq miThis ZIP447.3 / sq mi |
Business and tax activity
| Business establishments | 1,509This ZIP1,509 |
|---|---|
| Employees | 22,849This ZIP22,849 |
| Annual payroll | $1,327,131,000This ZIP$1,327,131,000 |
| Tax returns filed | 25,730This ZIP25,730 |
| Total adjusted gross income | $1,910,209,000This ZIP$1,910,209,000 |
Land area
| Land area | 127.37 sq miThis ZIP127.37 sq mi |
|---|---|
| Water area | 1.64 sq miThis ZIP1.64 sq mi |
Other place names in 28110
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 28110
| ZIP | City | Distance |
|---|---|---|
28111 | Monroe, NC | 4.7 mi |
28079 | Indian Trail, NC | 6.2 mi |
28174 | Wingate, NC | 7.8 mi |
28103 | Marshville, NC | 10.1 mi |
28104 | Matthews, NC | 10.7 mi |
28163 | Stanfield, NC | 10.8 mi |
28227 | Charlotte, NC | 11.5 mi |
28105 | Matthews, NC | 11.9 mi |
28112 | Monroe, NC | 12.4 mi |
28107 | Midland, NC | 12.9 mi |
Find every ZIP code within 10 miles of 28110 →
Questions about this ZIP code
Where is ZIP code 28110?
28110 is in Monroe, North Carolina, in Union County, part of the Charlotte-Concord-Gastonia, NC-SC metropolitan area. Its published point location is 35.0660, -80.5091.
What county is 28110 in?
28110 lies in Union County.
What area code is 28110?
Monroe uses area codes 704 and 980, from NANPA's telephone records.
What time zone is 28110 in?
28110 uses America/New_York.
How many people live in 28110?
About 56,971 people live in ZIP code 28110, in 19,464 households, at 447.3 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 28110?
$83,480 a year, against $72,388 across North Carolina.
What ZIP codes are near 28110?
The closest are 28111 (4.7 mi), 28079 (6.2 mi), 28174 (7.8 mi), 28103 (10.1 mi) and 28104 (10.7 mi).
Is 28110 a PO Box ZIP code?
28110 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “28110 ZIP Code — Monroe, North Carolina (Union County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/28110
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/28110.json Underlying data is public domain or openly licensed — sources, vintages and licences.