16222
ZIP 16222 is Dayton, Pennsylvania, mostly in Armstrong County; area codes 582 and 814; Eastern time.
- Type
- Standard
- Time zone
- America/New_York
- County
- Armstrong +2 more
- Metro area
- Pittsburgh, PA
- Population
- 3,306
- Coordinates
- 40.8737, -79.2570
Weather right now
Asking the National Weather Service…
Where 16222 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 16222 into a pocket calculator and turn it upside down: ZZZgI — not quite a word, sorry.
- ➕ As a number, 16,222 = 2 × 8111. Its digits add up to 13, a total 1,179 other ZIP codes share.
- 💾In binary, the way a computer stores it:
11111101011110 - 🏠 Its numerical neighbours: 16221 (Curllsville, PA, 25 mi away) and 16223 (Distant, PA, 9 mi away).
- 🔄 Backwards, 16222 becomes 22261, which is not a ZIP code at all.
- 👥 5 other ZIP codes are made of exactly the same digits (12226, 21226, 21622, 22216, 62221). The farthest-flung twin is 62221 in Belleville, IL, 589 miles away.
- 🧭 Farther north than 65% of all ZIP codes, and farther east than 76%.
- 🎯1,018 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 16222 and you would come out at 40.87°S, 100.74°E — 1,040 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 15h 07m of daylight. Shortest: 9h 14m.
- 📏 At 61.1 square miles of land, 16222 is bigger than 65% of ZIP codes — room for about 46 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 3,306This ZIP3,306 |
|---|---|
| Households | 1,053This ZIP1,053 |
| Housing units | 1,222This ZIP1,222 |
| Median age | 30.1This ZIP30.1Pennsylvania40.9US 38.9 |
| Median household income | $64,688This ZIP$64,688Pennsylvania$77,971US $80,734 |
| Median home value | $158,400This ZIP$158,400Pennsylvania$254,500US $332,700 |
| Median gross rent | $706This ZIP$706Pennsylvania$1,209US $1,413 |
| Bachelor's degree or higher | 11.4%This ZIP11.4% |
| Mean commute | 36.1 minThis ZIP36.1 min |
| Population density | 54.1 / sq miThis ZIP54.1 / sq mi |
Business and tax activity
| Business establishments | 32This ZIP32 |
|---|---|
| Employees | 133This ZIP133 |
| Annual payroll | $4,465,000This ZIP$4,465,000 |
| Tax returns filed | 1,070This ZIP1,070 |
| Total adjusted gross income | $61,881,000This ZIP$61,881,000 |
Land area
| Land area | 61.05 sq miThis ZIP61.05 sq mi |
|---|---|
| Water area | 0.60 sq miThis ZIP0.60 sq mi |
Counties 16222 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Armstrong County | 82.9% |
| Indiana County | 8.9% |
| Jefferson County | 8.2% |
Other place names in 16222
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 16222
| ZIP | City | Distance |
|---|---|---|
16244 | Nu Mine, PA | 4.9 mi |
16211 | Beyer, PA | 6.2 mi |
16256 | Smicksburg, PA | 6.5 mi |
16263 | Yatesboro, PA | 6.7 mi |
16250 | Sagamore, PA | 6.8 mi |
16246 | Plumville, PA | 6.9 mi |
15763 | Northpoint, PA | 7.1 mi |
15778 | Timblin, PA | 7.3 mi |
16253 | Seminole, PA | 7.3 mi |
16249 | Rural Valley, PA | 8.7 mi |
Find every ZIP code within 10 miles of 16222 →
Questions about this ZIP code
Where is ZIP code 16222?
16222 is in Dayton, Pennsylvania, in Armstrong County, part of the Pittsburgh, PA metropolitan area. Its published point location is 40.8737, -79.2570.
What county is 16222 in?
16222 spans 3 counties: Armstrong County, Indiana County and Jefferson County. Most of it falls in Armstrong County, measured by overlapping land area — the county holding the most land in a ZIP code is not always the one holding the most residents.
What area code is 16222?
Dayton uses area codes 582 and 814, from NANPA's telephone records.
What time zone is 16222 in?
16222 uses America/New_York.
How many people live in 16222?
About 3,306 people live in ZIP code 16222, in 1,053 households, at 54.1 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 16222?
$64,688 a year, against $77,971 across Pennsylvania.
What ZIP codes are near 16222?
The closest are 16244 (4.9 mi), 16211 (6.2 mi), 16256 (6.5 mi), 16263 (6.7 mi) and 16250 (6.8 mi).
Is 16222 a PO Box ZIP code?
16222 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “16222 ZIP Code — Dayton, Pennsylvania (Armstrong County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/16222
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/16222.json Underlying data is public domain or openly licensed — sources, vintages and licences.