Walnut, Indiana
Walnut: unincorporated community in Marshall County, Indiana
About
Walnut is a city located in the county of Marshall in the U.S. state of Indiana. Its population at the 2010 census was 1,394. After 10 years in 2020 city had an estimated population of 1,383 inhabitants.
Quick Facts about Walnut
| Population | 1,383 (2020) |
| Country | United States of America |
| State | Indiana (United States) |
| County | Marshall County |
| Postal code | 46501 |
| Latitude & Longitude | 41.1762,-86.2120 |
| Altitude | 2,789 feet / 850 meters |
| Time Zone | America/Indiana/Indianapolis |
| Local time | 17:51:19 (22nd April 2026) |
| Population growth | -0.8% (2010-2020) |
| Weather | 74℉ Slight Chance Rain Showers then Mostly Sunny 7-days weather |
Geography
Walnut is located at 41°10'34"N 86°12'43"W (41.1761500, -86.2119500).
Walnut map
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Weather
A slight chance of rain showers before 8am. Mostly sunny, with a high near 74. Chance of precipitation is 20%.
7-Day ForecastDemographics
According to census records, the population of Walnut decreased by 0.8% in 10 years.
| Year | Population | % Change | Method |
|---|---|---|---|
| 2010 | 1,394 | - | census |
| 2011 | 1,395 | 0.07% | estimation process |
| 2012 | 1,388 | -0.5% | estimation process |
| 2013 | 1,385 | -0.22% | estimation process |
| 2014 | 1,386 | 0.07% | estimation process |
| 2015 | 1,388 | 0.14% | estimation process |
| 2016 | 1,387 | -0.07% | estimation process |
| 2017 | 1,389 | 0.14% | estimation process |
| 2018 | 1,382 | -0.51% | estimation process |
| 2019 | 1,382 | 0% | estimation process |
| 2020 | 1,383 | 0.07% | estimation process |
Nearby Schools and Colleges
Schools and campuses linked to Walnut, IN. Select a name to open its map and contact details.
| Code | Name | City | ZIP |
|---|---|---|---|
| 150048 | Ancilla College | Donaldson (IN) | 46513-0001 |
Nearby Transit Stations (13)
Rail and bus stations connected to Walnut, IN. Select a station to open its map and address details.
| Code | Name | Address | Type |
|---|---|---|---|
| SOB | South Bend station | 2702 West Washington Avenue | RAIL |
| EKH | Elkhart station | 131 Tyler Avenue | RAIL |
| NLS | Niles station | 598 Dey St. | RAIL |
| NBM | New Buffalo, Michigan | 517 South Whittaker Street | RAIL |
| NBU | New Buffalo | 226 North Whittaker Street | RAIL |
Closest post offices linked to Walnut.
| Post Office Name | City | ZIP |
|---|---|---|
| Arg Post Office | Argos (IN) | 46501 |
Other places with the same name (7)
- Walnut, California village in California, USA with a population of 29,324 people.
- Walnut, Ohio city in United States of America with a population of 2,978 people.
- Walnut, Illinois city in Illinois, United States of America with a population of 1,296 people.
- Walnut, Missouri unincorporated community in Missouri with a population of 782 people.
- Walnut, Iowa town in Iowa with a population of 768 people.
- Walnut, Mississippi town in Mississipi with a population of 736 people.
- Walnut, Kansas city in Crawford County, Kansas, United States with a population of 228 people.
Other cities in Marshall County
Cities, towns, neighborhoods & other populated places in Marshall County , IN.
| City Name | Population | Title |
|---|---|---|
| Harris | 23,960 | Unincorporated community in Marshall County, Indiana |
| Plymouth | 9,953 | City in Marshall County, Indiana, United States |
| Tippecanoe | 8,863 | Township in Marshall County, Indiana |
| Bremen | 4,450 | Town in Indiana, United States |
| Bourbon | 1,746 | Human settlement in Marshall County, Indiana, United States of America |
| Argos | 1,619 | Town in Indiana |
| Culver | 1,484 | City in Oregon, USA |
| La Paz | 549 | Town in Indiana, USA |
Distance to Other Cities
Walnut distances to largest Indiana cities