48623
ZIP 48623 is Freeland, Michigan, mostly in Saginaw County; area code 989; Eastern time.
- Type
- Standard
- Time zone
- America/Detroit
- County
- Saginaw +2 more
- Metro area
- Saginaw, MI
- Population
- 15,129
- Coordinates
- 43.5193, -84.1339
Weather right now
Asking the National Weather Service…
Where 48623 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 48623 into a pocket calculator and turn it upside down: EZgBh — not quite a word, sorry.
- ➕ 48623 is a prime number. It cannot be divided by anything except 1 and itself. Its digits add up to 23, a total 2,533 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1011110111101111 - 🏠 Its numerical neighbours: 48622 (Farwell, MI, 44 mi away) and 48624 (Gladwin, MI, 41 mi away).
- 🔄 Backwards, 48623 becomes 32684, which is not a ZIP code at all.
- 👥 49 other ZIP codes are made of exactly the same digits (23486, 23846, 24368, 24836, 26348, 26384, …). The farthest-flung twin is 86432 in Littlefield, AZ, 1,620 miles away.
- 🧭 Farther north than 85% of all ZIP codes, and farther east than 59%.
- 🎯787 miles northeast of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 48623 and you would come out at 43.52°S, 95.87°E — 1,279 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 15h 26m of daylight. Shortest: 8h 56m.
- 📏 At 72.8 square miles of land, 48623 is bigger than 70% of ZIP codes — room for about 55 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 15,129This ZIP15,129 |
|---|---|
| Households | 5,234This ZIP5,234 |
| Housing units | 5,547This ZIP5,547 |
| Median age | 41.7This ZIP41.7Michigan40.2US 38.9 |
| Median household income | $101,250This ZIP$101,250Michigan$72,875US $80,734 |
| Median home value | $257,700This ZIP$257,700Michigan$231,600US $332,700 |
| Median gross rent | $1,229This ZIP$1,229Michigan$1,129US $1,413 |
| Bachelor's degree or higher | 36.3%This ZIP36.3% |
| Mean commute | 21.8 minThis ZIP21.8 min |
| Population density | 207.7 / sq miThis ZIP207.7 / sq mi |
Business and tax activity
| Business establishments | 274This ZIP274 |
|---|---|
| Employees | 2,399This ZIP2,399 |
| Annual payroll | $113,492,000This ZIP$113,492,000 |
| Tax returns filed | 6,830This ZIP6,830 |
| Total adjusted gross income | $650,484,000This ZIP$650,484,000 |
Land area
| Land area | 72.85 sq miThis ZIP72.85 sq mi |
|---|---|
| Water area | 0.76 sq miThis ZIP0.76 sq mi |
Counties 48623 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Saginaw County | 63.6% |
| Midland County | 24.1% |
| Bay County | 12.3% |
Other place names in 48623
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 48623
| ZIP | City | Distance |
|---|---|---|
48605 | Saginaw, MI | 5.9 mi |
48603 | Saginaw, MI | 6.7 mi |
48674 | Midland, MI | 7.2 mi |
48710 | University Center, MI | 7.8 mi |
48626 | Hemlock, MI | 8.1 mi |
48611 | Auburn, MI | 8.1 mi |
48604 | Saginaw, MI | 8.4 mi |
48667 | Midland, MI | 8.7 mi |
48638 | Saginaw, MI | 9.0 mi |
48609 | Saginaw, MI | 9.3 mi |
Find every ZIP code within 10 miles of 48623 →
Questions about this ZIP code
Where is ZIP code 48623?
48623 is in Freeland, Michigan, in Saginaw County, part of the Saginaw, MI metropolitan area. Its published point location is 43.5193, -84.1339.
What county is 48623 in?
48623 spans 3 counties: Saginaw County, Midland County and Bay County. Most of it falls in Saginaw 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 48623?
Freeland uses area code 989, from NANPA's telephone records.
What time zone is 48623 in?
48623 uses America/Detroit.
How many people live in 48623?
About 15,129 people live in ZIP code 48623, in 5,234 households, at 207.7 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 48623?
$101,250 a year, against $72,875 across Michigan.
What ZIP codes are near 48623?
The closest are 48605 (5.9 mi), 48603 (6.7 mi), 48674 (7.2 mi), 48710 (7.8 mi) and 48626 (8.1 mi).
Is 48623 a PO Box ZIP code?
48623 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “48623 ZIP Code — Freeland, Michigan (Saginaw County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/48623
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/48623.json Underlying data is public domain or openly licensed — sources, vintages and licences.