49251
ZIP 49251 is Leslie, Michigan, mostly in Ingham County; area code 517; Eastern time.
- Type
- Standard
- Time zone
- America/Detroit
- County
- Ingham +1 more
- Metro area
- Lansing-East Lansing, MI
- Population
- 5,958
- Coordinates
- 42.4635, -84.4132
Weather right now
Asking the National Weather Service…
Where 49251 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 49251 into a pocket calculator and turn it upside down: ISZGh — not quite a word, sorry.
- ➕ As a number, 49,251 = 3 × 16417. Its digits add up to 21, a total 2,594 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1100000001100011 - 🏠 Its numerical neighbours: 49250 (Jonesville, MI, 32 mi away) and 49252 (Litchfield, MI, 35 mi away).
- 🔄 Backwards, 49251 becomes 15294, which is not a ZIP code at all.
- 👥 47 other ZIP codes are made of exactly the same digits (12459, 12495, 12549, 12594, 12945, 14529, …). The farthest-flung twin is 95412 in Annapolis, CA, 2,039 miles away.
- 🧭 Farther north than 79% of all ZIP codes, and farther east than 58%.
- 🎯758 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 49251 and you would come out at 42.46°S, 95.59°E — 1,301 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 15h 18m of daylight. Shortest: 9h 04m.
- 📏 At 58.3 square miles of land, 49251 is bigger than 64% of ZIP codes — room for about 44 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 5,958This ZIP5,958 |
|---|---|
| Households | 2,262This ZIP2,262 |
| Housing units | 2,397This ZIP2,397 |
| Median age | 40.9This ZIP40.9Michigan40.2US 38.9 |
| Median household income | $85,253This ZIP$85,253Michigan$72,875US $80,734 |
| Median home value | $206,300This ZIP$206,300Michigan$231,600US $332,700 |
| Median gross rent | $1,070This ZIP$1,070Michigan$1,129US $1,413 |
| Bachelor's degree or higher | 23.2%This ZIP23.2% |
| Mean commute | 26.6 minThis ZIP26.6 min |
| Population density | 102.2 / sq miThis ZIP102.2 / sq mi |
Business and tax activity
| Business establishments | 80This ZIP80 |
|---|---|
| Employees | 485This ZIP485 |
| Annual payroll | $15,955,000This ZIP$15,955,000 |
| Tax returns filed | 2,940This ZIP2,940 |
| Total adjusted gross income | $192,804,000This ZIP$192,804,000 |
Land area
| Land area | 58.32 sq miThis ZIP58.32 sq mi |
|---|---|
| Water area | 0.25 sq miThis ZIP0.25 sq mi |
Counties 49251 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Ingham County | 94.9% |
| Jackson County | 5.1% |
Other place names in 49251
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 49251
| ZIP | City | Distance |
|---|---|---|
49272 | Pleasant Lake, MI | 5.7 mi |
49277 | Rives Junction, MI | 5.9 mi |
49264 | Onondaga, MI | 7.3 mi |
48819 | Dansville, MI | 8.3 mi |
48854 | Mason, MI | 8.4 mi |
48805 | Okemos, MI | 9.6 mi |
49259 | Munith, MI | 9.8 mi |
49285 | Stockbridge, MI | 10.4 mi |
49201 | Jackson, MI | 10.7 mi |
48827 | Eaton Rapids, MI | 13.0 mi |
Find every ZIP code within 10 miles of 49251 →
Questions about this ZIP code
Where is ZIP code 49251?
49251 is in Leslie, Michigan, in Ingham County, part of the Lansing-East Lansing, MI metropolitan area. Its published point location is 42.4635, -84.4132.
What county is 49251 in?
49251 spans 2 counties: Ingham County and Jackson County. Most of it falls in Ingham 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 49251?
Leslie uses area code 517, from NANPA's telephone records.
What time zone is 49251 in?
49251 uses America/Detroit.
How many people live in 49251?
About 5,958 people live in ZIP code 49251, in 2,262 households, at 102.2 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 49251?
$85,253 a year, against $72,875 across Michigan.
What ZIP codes are near 49251?
The closest are 49272 (5.7 mi), 49277 (5.9 mi), 49264 (7.3 mi), 48819 (8.3 mi) and 48854 (8.4 mi).
Is 49251 a PO Box ZIP code?
49251 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “49251 ZIP Code — Leslie, Michigan (Ingham County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/49251
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/49251.json Underlying data is public domain or openly licensed — sources, vintages and licences.