23109
ZIP 23109 is Mathews, Virginia, in Mathews County; area code 804; Eastern time.
- Type
- Standard
- Time zone
- America/New_York
- County
- Mathews
- Metro area
- Virginia Beach-Chesapeake-Norfolk, VA-NC
- Population
- 2,327
- Coordinates
- 37.4328, -76.3256
Weather right now
Asking the National Weather Service…
Where 23109 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 23109 into a pocket calculator and turn it upside down: GOIEZ — not quite a word, sorry.
- ➕ As a number, 23,109 = 3 × 7703. Its digits add up to 15, a total 1,657 other ZIP codes share.
- 💾In binary, the way a computer stores it:
101101001000101 - 🏠 Its numerical neighbours: 23108 (Mascot, VA, 27 mi away) and 23110 (Mattaponi, VA, 26 mi away).
- 🔄 Backwards, 23109 becomes 90132, which is not a ZIP code at all.
- 👥 65 other ZIP codes are made of exactly the same digits (01923, 02139, 03291, 09123, 09132, 09213, …). The farthest-flung twin is 09213 in APO AE, a military post office, 4,096 miles away.
- 🧭 Farther south than 62% of all ZIP codes, and farther east than 84%.
- 🎯1,209 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 23109 and you would come out at 37.43°S, 103.67°E — 788 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 14h 45m of daylight. Shortest: 9h 35m.
- 📏 At 20.3 square miles of land, 23109 is bigger than 38% of ZIP codes — room for about 15 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 2,327This ZIP2,327 |
|---|---|
| Households | 971This ZIP971 |
| Housing units | 1,174This ZIP1,174 |
| Median age | 44.6This ZIP44.6Virginia39.0US 38.9 |
| Median household income | $79,196This ZIP$79,196Virginia$93,170US $80,734 |
| Median home value | $310,800This ZIP$310,800Virginia$383,700US $332,700 |
| Median gross rent | $859This ZIP$859Virginia$1,579US $1,413 |
| Bachelor's degree or higher | 28.4%This ZIP28.4% |
| Mean commute | 27.8 minThis ZIP27.8 min |
| Population density | 114.7 / sq miThis ZIP114.7 / sq mi |
Business and tax activity
| Business establishments | 86This ZIP86 |
|---|---|
| Employees | 535This ZIP535 |
| Annual payroll | $17,577,000This ZIP$17,577,000 |
| Tax returns filed | 990This ZIP990 |
| Total adjusted gross income | $81,187,000This ZIP$81,187,000 |
Land area
| Land area | 20.29 sq miThis ZIP20.29 sq mi |
|---|---|
| Water area | 1.63 sq miThis ZIP1.63 sq mi |
Other place names in 23109
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 23109
| ZIP | City | Distance |
|---|---|---|
23025 | Cardinal, VA | 2.4 mi |
23119 | Moon, VA | 2.8 mi |
23076 | Hudgins, VA | 2.9 mi |
23045 | Diggs, VA | 3.2 mi |
23021 | Bohannon, VA | 3.4 mi |
23068 | Hallieford, VA | 4.0 mi |
23056 | Foster, VA | 4.2 mi |
23064 | Grimstead, VA | 4.6 mi |
23130 | Onemo, VA | 4.8 mi |
23066 | Gwynn, VA | 5.0 mi |
Find every ZIP code within 10 miles of 23109 →
Questions about this ZIP code
Where is ZIP code 23109?
23109 is in Mathews, Virginia, in Mathews County, part of the Virginia Beach-Chesapeake-Norfolk, VA-NC metropolitan area. Its published point location is 37.4328, -76.3256.
What county is 23109 in?
23109 lies in Mathews County.
What area code is 23109?
Mathews uses area code 804, from NANPA's telephone records.
What time zone is 23109 in?
23109 uses America/New_York.
How many people live in 23109?
About 2,327 people live in ZIP code 23109, in 971 households, at 114.7 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 23109?
$79,196 a year, against $93,170 across Virginia.
What ZIP codes are near 23109?
The closest are 23025 (2.4 mi), 23119 (2.8 mi), 23076 (2.9 mi), 23045 (3.2 mi) and 23021 (3.4 mi).
Is 23109 a PO Box ZIP code?
23109 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “23109 ZIP Code — Mathews, Virginia (Mathews County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/23109
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/23109.json Underlying data is public domain or openly licensed — sources, vintages and licences.