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Where 48504 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 48504 into a pocket calculator and turn it upside down: hOSBh — not quite a word, sorry.
- ➕ As a number, 48,504 = 2 × 2 × 2 × 3 × 43 × 47. Its digits add up to 21, a total 2,594 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1011110101111000 - 🏠 Its numerical neighbours: 48503 (Flint, MI, 4 mi away) and 48505 (Flint, MI, 3 mi away).
- 🔄 Backwards, 48504 becomes 40584, which is not a ZIP code at all.
- 👥 28 other ZIP codes are made of exactly the same digits (04485, 04548, 04854, 05448, 08544, 40845, …). The farthest-flung twin is 85044 in Phoenix, AZ, 1,665 miles away.
- 🧭 Farther north than 83% of all ZIP codes, and farther east than 61%.
- 🎯799 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 48504 and you would come out at 43.05°S, 96.26°E — 1,311 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 15h 22m of daylight. Shortest: 9h 00m.
- 📏 At 14.7 square miles of land, 48504 is bigger than 32% of ZIP codes — room for about 11 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 24,218This ZIP24,218 |
|---|---|
| Households | 10,331This ZIP10,331 |
| Housing units | 12,669This ZIP12,669 |
| Median age | 34.8This ZIP34.8Michigan40.2US 38.9 |
| Median household income | $38,719This ZIP$38,719Michigan$72,875US $80,734 |
| Median home value | $53,500This ZIP$53,500Michigan$231,600US $332,700 |
| Median gross rent | $920This ZIP$920Michigan$1,129US $1,413 |
| Bachelor's degree or higher | 12.6%This ZIP12.6% |
| Mean commute | 20.8 minThis ZIP20.8 min |
| Population density | 1,645.2 / sq miThis ZIP1,645.2 / sq mi |
Business and tax activity
| Business establishments | 309This ZIP309 |
|---|---|
| Employees | 4,717This ZIP4,717 |
| Annual payroll | $178,578,000This ZIP$178,578,000 |
| Tax returns filed | 9,840This ZIP9,840 |
| Total adjusted gross income | $317,800,000This ZIP$317,800,000 |
Land area
| Land area | 14.72 sq miThis ZIP14.72 sq mi |
|---|---|
| Water area | 0.08 sq miThis ZIP0.08 sq mi |
Other place names in 48504
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 48504
| ZIP | City | Distance |
|---|---|---|
48557 | Flint, MI | 2.7 mi |
48505 | Flint, MI | 2.8 mi |
48550 | Flint, MI | 3.1 mi |
48555 | Flint, MI | 3.4 mi |
48502 | Flint, MI | 3.9 mi |
48532 | Flint, MI | 4.0 mi |
48503 | Flint, MI | 4.2 mi |
48531 | Flint, MI | 4.5 mi |
48556 | Flint, MI | 5.2 mi |
48551 | Flint, MI | 5.5 mi |
Find every ZIP code within 10 miles of 48504 →
Questions about this ZIP code
Where is ZIP code 48504?
48504 is in Flint, Michigan, in Genesee County, part of the Flint, MI metropolitan area. Its published point location is 43.0547, -83.7437.
What county is 48504 in?
48504 lies in Genesee County.
What area code is 48504?
Flint uses area code 810, from NANPA's telephone records.
What time zone is 48504 in?
48504 uses America/Detroit.
How many people live in 48504?
About 24,218 people live in ZIP code 48504, in 10,331 households, at 1,645.2 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 48504?
$38,719 a year, against $72,875 across Michigan.
What ZIP codes are near 48504?
The closest are 48557 (2.7 mi), 48505 (2.8 mi), 48550 (3.1 mi), 48555 (3.4 mi) and 48502 (3.9 mi).
Is 48504 a PO Box ZIP code?
48504 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “48504 ZIP Code — Flint, Michigan (Genesee County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/48504
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/48504.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.