Walnut Grove, MN demographics:
population, income, and more

Total population
808
12.4% year-over-year change
Median household income
$58,125/yr
-2.5% year-over-year change
Housing units
392
3.2% year-over-year change

Walnut Grove population

How many people live in Walnut Grove

Walnut Grove is home to 808 residents, according to the most recent Census data. Gender-wise, 51.2% of Walnut Grove locals are male, and 48.8% are female.

Total population
808
12.4% year-over-year change
Gender ratio
Male
51.2%
414
Female
48.8%
394
Value Percent YoY change
Male 414 51.2% 12.2%
Female 394 48.8% 12.6%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in Walnut Grove is 35, with the population distributed as follows: about 21.5% are children under 15, then 12.9% are in the 15 to 24 age group. Adults between 25 and 44 make up 24.6% of the population, while another 18.9% fall into the 45 to 64 bracket. Finally, around 22% are 65 or older.

Median age
35.4
Age breakdown
Under 15
21.5%
15 to 24
12.9%
25 to 44
24.6%
45 to 64
18.9%
Over 65
22%
Value Percent YoY change
Under 15 174 21.5% 17.6%
15 to 24 104 12.9% 2.0%
25 to 44 199 24.6% 11.2%
45 to 64 153 18.9% 13.3%
Over 65 178 22% 14.8%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In Walnut Grove, 79.3% of the population are US-born citizens, while 17.3% have gained naturalized citizenship. At the same time, 3.3% of residents are non-citizens. As for race, 48.3% of locals are Caucasian, 1.9% are African American and 39.2% have Asian roots. There’s also a share of 7.7% that includes residents with two or more races.

Citizenship
U.S.-born citizens
79.3%
Non-U.S.-born citizens
17.3%
Non-citizens
3.3%
Value Percent YoY change
U.S.-born citizens 641 79.3% 20.9%
Non-U.S.-born citizens 140 17.3% -2.8%
Non-citizens 27 3.3% -40.0%
Racial breakdown
White
48.3%
Black or African American
1.9%
American Indian and Alaska Native
3%
Asian
39.2%
Native Hawaiian and other Pacific Islander
0%
Two or more races
7.7%
Other
0%
Value Percent
White 390 48.3%
Black or African American 15 1.9%
American Indian and Alaska Native 24 3%
Asian 317 39.2%
Two or more races 62 7.7%

Households in Walnut Grove

A peek inside Walnut Grove households

Walnut Grove has 352 households, with an average of 2 members in each. Of these, 50.6% are families, while the remaining 49.4% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
352
14.3% year-over-year change
Average people per household
2
Non-family households
174
Family households
178
Value Percent YoY change
Non-family households 174 49.4% 21.7%
Family households 178 50.6% 7.9%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Walnut Grove

The housing landscape of Walnut Grove

Walnut Grove's housing consists of 392 units, with 74% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 0.3% and offer a more compact, shared living style. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 0.8% of the housing landscape.

Housing units
392
3.2% year-over-year change
Housing types
Value Percent
1 unit, detached 290 74%
1 unit, attached 1 0.3%
2 units 6 1.5%
3 or 4 units 4 1%
5 to 9 units 2 0.5%
10 to 19 units 13 3.3%
20 to 49 units 61 15.6%
50 or more units 12 3.1%
Mobile home 3 0.8%
Homes built since 2020
0
% year-over-year change

The age of buildings in Walnut Grove

In Walnut Grove, the median construction year is 1961. About 21.9% of homes were built before the 1940s, with another 10.2% going up by 1949. Most development happened in the second half of the 20th century.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 86 21.9% -2.3%
Built between 1940 and 1949 40 10.2% 5.3%
Built between 1950 and 1959 68 17.4% 30.8%
Built between 1960 and 1969 23 5.9% 35.3%
Built between 1970 and 1979 97 24.7% -16.4%
Built between 1980 and 1989 38 9.7% -15.6%
Built between 1990 and 1999 11 2.8% 0.0%
Built between 2000 and 2009 23 5.9% 228.6%
Built between 2010 and 2019 6 1.5% 0.0%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Walnut Grove occupancy rates

Out of the 352 occupied housing units in Walnut Grove, 67% are owner-occupied, while 33% are lived in by tenants. Meanwhile, 10.2% of all homes on the local market sit vacant.

Occupied housing units
352
14.3% year-over-year change
Occupancy breakdown
Renter occupied
116
Owner occupied
236
Value Percent YoY
change
Renter occupied 116 33% 26.1%
Owner occupied 236 67% 9.3%
Unoccupied housing units
10.2%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Walnut Grove housing costs

Housing costs in Walnut Grove come to a median of $623 per month, while tenants specifically pay a median gross rent of $621.

Median housing costs per month
$623/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.
Median gross rent in Walnut Grove
$621/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in Walnut Grove

Walnut Grove education at a glance

About 45.6% of the population in Walnut Grove went to high school, while 29% pursued college studies. Another 8.5% earned an associate degree and 10.2% hold a bachelor’s. Meanwhile, 1.5% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 31 5.2% -48.3%
High school diploma 273 45.6% 21.9%
College diploma 174 29% 13.7%
Associate degree 51 8.5% 13.3%
Bachelor's degree 61 10.2% 8.9%
Graduate degree 9 1.5% 0.0%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Walnut Grove

How much people earn in Walnut Grove

The average annual household income in Walnut Grove was $56,747 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +1.9% change from the previous year. At the same time, the median income stood at $58,125, reflecting a -2.4% shift over the same period.

Average household income in Walnut Grove
$56,747/year
1.9% year-over-year change
Median household income in Walnut Grove
$58,125/year
-2.5% year-over-year change

Walnut Grove income by age

In Walnut Grove, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $64,375. Those with someone between 45 and 64 in charge, often well established professionally, earn $44,432 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $68,333, while those led by someone over 65, many of whom may be retired, have about $58,750 in earnings. Overall, 68.6% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $68,333 N/A
25 - 44 $64,375 66.1%
45 - 64 $44,432 -37.6%
Over 65 $58,750 -6.9%
Above poverty level
547
Below poverty level
250
Value Percent YoY
change
Above poverty level 547 68.6% 3.4%
Below poverty level 250 31.4% 34.4%

Average renter income in Walnut Grove

To get a better sense of what renters earn on average in Walnut Grove, their median household income was $31,071 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 24%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$31,071
Rent-to-income ratio
24%
Understanding the rent-to-income ratio can help renters gauge if local housing costs align with their earnings. A ratio under 30% usually signals affordability, while exceeding this mark means rent is taking a larger-than-recommended bite out of income. That could make it harder for you to cover other costs like transportation, healthcare, or child care.

Employment in Walnut Grove

Workforce and job types in Walnut Grove

The job market in Walnut Grove is powered by 326 working residents, spread across a range of industries and roles. 65.3% of the working population are employed in professional or administrative positions, while 34.7% are in hands-on or service-based jobs. Also, 6.1% run their own businesses, 67.8% are employed by private companies, and 20.9% work in the public sector.

Workforce demographics

Working population
326
8.7% year-over-year change
White collar
213
Blue collar
113
Value Percent YoY change
White collar 213 65.3% 9.2%
Blue collar 113 34.7% 7.6%
Employer type
Self employees
6.1%
Private companies
67.8%
Governmental workers
20.9%
Not for profit companies
5.2%
Value Percent YoY change
Self employees 20 6.1% 5.3%
Private companies 221 67.8% 0.0%
Governmental workers 68 20.9% 47.8%
Not for profit companies 17 5.2% 21.4%
Unemployment rate
1.2%
-33.3% year-over-year change

Available workforce

The unemployment rate in Walnut Grove stands at 1.2%, representing the share of the workforce currently without a job and actively looking for one.

For renters, the unemployment rate helps paint a picture of job security and financial stability in the area. Rates around 4% to 5% are considered typical. A lower-than-average rate might suggest strong job prospects and a thriving local economy, while a higher rate could hint at fewer opportunities—both useful to consider when planning a move.

Transportation in Walnut Grove

How people get around in Walnut Grove

Commuting methods vary: 91.1% of residents travel by personal vehicle and 4.3% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Means of transportation
Value Percent YoY change
Car 297 91.1% 11.2%
Walk 14 4.3% -17.6%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in Walnut Grove by zipcode?

Zipcode Population Number of households Median income Average income
56180 1,287 524 $67,689 $80,086

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FAQs about Walnut Grove demographics 

What is the total population of Walnut Grove?

Walnut Grove has a total population of 808 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by +12.4% compared to a year ago.

What is the gender ratio in Walnut Grove?

The gender ratio in Walnut Grove is as follows:
  • 51.2% males (414 residents)
  • 48.8% females (394 residents)

What is the median age in Walnut Grove?

The median age in Walnut Grove is 35.4.

What is the age distribution of the population in Walnut Grove?

The age distribution in Walnut Grove is as follows:
  • Under 15: 21.5% (174 residents)
  • Ages 15-24: 12.9% (104 residents)
  • Ages 25-44: 24.6% (199 residents)
  • Ages 45-64: 18.9% (153 residents)
  • Over 65: 22% (178 residents)

What is the racial and ethnic makeup of Walnut Grove?

The racial and ethnic makeup of Walnut Grove is as follows:
  • White: 48.3% (390 residents)
  • Black or African American: 1.9% (15 residents)
  • American Indian and Alaska Native: 3% (24 residents)
  • Asian: 39.2% (317 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 7.7% (62 residents)
  • Other: 0% (0 residents)

What percentage of the population in Walnut Grove are U.S.-born citizens?

U.S.-born citizens represent 79.3% of the population in Walnut Grove.

How many housing units are there in Walnut Grove?

There are 392 housing units in Walnut Grove, reflecting a +3.2% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Walnut Grove and what is the average household size?

Walnut Grove has a total of 352 households, with an average of 2 people in each.

What is the median household income in Walnut Grove?

Walnut Grove has a median household income of $58,125, representing a -2.5% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Walnut Grove?

The employment rate is 98.8% in Walnut Grove, with a workforce of 326 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 65.3% (213 residents)
  • Blue-collar workers: 34.7% (113 residents)

Places of employment:
  • Self-employed: 6.1% (20 residents)
  • Private companies: 67.8% (221 residents)
  • Governmental workers: 20.9% (68 residents)
  • Not-for-profit companies: 5.2% (17 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025