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Fertile, MN

City in Polk County, MN, US
Last updated
Key Indicators
A quick look at key numbers

Population

803
Source: U.S. Census Bureau American Community Survey (ACS) 2020-2024 5-Year Estimates

Median Age

44.9
years ∙ half population younger than 44.9, half older

Diversity Index

Low High
3.9%
chance two random people differ in race and ethnicity

Nativity

0.6%
foreign-born population
99.4%Native
0.6% Foreign-born

Geographic Context

Location, size, and surroundings

About

Fertile is a city within Polk County, Minnesota, United States.
Location
City in Polk County, MN, US
Co-ordinates
DEC47.530705° N, 96.281553° W
DMS47° 31′ 50.54″ N, 96° 16′ 53.59″ W

Population Density & area

386.1/sq mi (149.3/km²)
Total Area
2.08 sq mi (5.38 km²)
Land Area
2.08 sq mi (5.38 km²) · 100%
Water Area
0 sq mi (0 km²) · 0%

Demographics & Living

Who lives here, how households are formed, and community composition

Population Composition

Key characteristics of the population

Sex Distribution

42.7% male
Male 42.7%
Female 57.3%
males per 100 females
Fertile 74.6
Polk County 105.8
Minnesota 100.4

Nativity

0.6%
foreign-born population
99.4%Native
0.6% Foreign-born
% Foreign-born
Fertile 0.6%
Polk County 2.1%
Minnesota 8.7%
Age Distribution
How the population is spread across age groups

Median Age

44.9
years ∙ half population younger than 44.9, half older
Fertile
44.9
Polk County
39.8
Minnesota
38.8

Dependency ratio

Low High
95.9
dependents per 100 working-age adults
Fertile 95.9
Polk County 77.2
Minnesota 67.1

AGE DISTRIBUTION

Distribution of age group
Median age
Fertile Polk County Minnesota
Age Group
Children (Under 18) 21.3% 24.5% 22.9%
Working age (18-64) 51.1% 56.4% 59.8%
Senior (65+) 27.6% 19.1% 17.3%
Dependency ratio
Total dependency ratio 95.9 77.2 67.1
Child dependency ratio 41.7 43.4 38.2
Old-age dependency ratio 54.1 33.8 28.9
Racial & Ethnic Composition
Racial and ethnic makeup and how it compares

Race & Ethnicity

White
98%
Black
0%
Asian
0%
Hispanic
0%
Other
2%
Note: White, Black, and Asian refer to individuals belonging to a single race and not of Hispanic origin. Hispanics may be of any race.

Diversity Index

Low High
3.9%
chance two random people differ in race and ethnicity
Fertile 3.9%
Polk County 28.7%
Minnesota 41%
Note: The Diversity Index (DI), based on the Blau Index, measures the probability that two randomly selected individuals differ in race and ethnicity. Values range from 0 (no diversity) to 1 (high diversity) and are shown as percentages.

RACIAL & ETHNIC COMPOSITION

Race & Ethnicity
Percentage of Fertile population
Fertile Polk County Minnesota
Hispanic or Latino 0% 6.9% 6.4%
Mexican 0% 5.6% 3.9%
Puerto Rican 0% 0.2% 0.3%
Cuban 0% 0% 0.1%
Other Hispanic / Latino 0% 1% 2%
Not Hispanic or Latino 100% 93.1% 93.6%
One race 98.4% 88.4% 89.1%
White 98% 84% 75.9%
Black or African American 0% 2% 6.9%
American Indian and Alaska Native 0.4% 0.6% 0.7%
Asian 0% 0.8% 5.1%
Native Hawaiian and Other Pacific Islander 0% 0% 0%
Some Other Race 0% 0.9% 0.5%
Two or more races (Multiracial) 1.6% 4.7% 4.5%
Household & Families Composition
Household size, type, and family structure

Household structure

56.7% family
Family 56.7%
Non family 43.3%
% family households
Fertile 56.7%
Polk County 63%
Minnesota 62.3%

Average household size

2.13
persons per household
Fertile
2.13
Polk County
2.38
Minnesota
2.43

Household & Family COMPOSITION

Households
Percentage of Fertile population
Fertile Polk County Minnesota
Total households 349 12,360 2,307,955
Average houshold size 2.13 2.38 2.43
Family households 198 7,791 1,438,404
Average family size 2.72 3.02 3.04
Married couple family 151 6,327 1,129,003
Other families 47 1,464 309,401
Male householder 16 587 102,922
Female householder 31 877 206,479
Non-family households 151 4,569 869,551
One-person households 121 3,971 686,475
Male householder 54 2,065 320,418
Senior (65+) living alone 20 632 97,557
Female householder 67 1,906 366,057
Senior (65+) living alone 42 953 186,557
Other living arrangements 30 598 183,076

Housing Profile

Housing stock, ownership, rentals, and cost burdens

Total housing units

374
housing units
Fertile 374
Polk County 14,697
Minnesota 2,545,030

Occupancy status

93.3% occupied
Occupied 93.3%
Vacant 6.7%
vacancy rate
Fertile 6.7%
Polk County 15.9%
Minnesota 9.3%
Housing Characteristics
How the housing supply is structured and used

Types of Housing unit

76.7%
Single family houses
Single family houses
76.7%
Apartments in multi-unit structures
20.1%
Mobile homes
3.2%
Boat, RV, van, etc
0%

Median Year Built

1962
Half of houses were built before 1962, and half after.
Historic ∙ 1939 or earlier
31.6%
Postwar & mid-century ∙ 1940 - 1969
30.5%
Late 20th century ∙ 1970 - 1999
33.4%
Modern ∙ 2000 or later
4.6%
Note: Median year built reflects occupied units only; distribution includes all units.

Housing Characteristics

Units, rooms & bedrooms
Physical characteristics of housing units
Fertile Polk County Minnesota
Rooms per unit
Median rooms 6 5.9 6.1
1–3 rooms 15.2% 13.1% 14.9%
4–6 rooms 46.2% 45.8% 41.4%
7+ rooms 38.5% 41.2% 43.7%
Bedrooms
No bedroom / studio 0% 1.7% 2.7%
1 bedroom 16.3% 8.8% 11.4%
2 bedrooms 21.7% 26.3% 24.5%
3 bedrooms 47.3% 35.6% 32.2%
4+ bedrooms 14.7% 27.6% 29.1%
At a glance
Median year built 1962 1971 1979
Total housing units 374 14,697 2,545,030
Occupancy Profile
Who is inside and how they use it

Homeownership

71.9% owners
Renter-occupied 28.1%
Owner-occupied 71.9%
homeownership rate
Fertile 71.9%
Polk County 71.3%
Minnesota 72.2%

Average household size

2.29
Owner-occupied
1.71
Renter-occupied
owner-occupied average size
Fertile 2.29
Polk County 2.59
Minnesota 2.59

Housing Characteristics

Occupied unit characteristics
Tenure, crowding, and utilities
Fertile Polk County Minnesota
Total occupied units 349 12,360 2,307,955
Year moved in
2020 or later 29.2% 21.1% 23.8%
2010 to 2019 39.5% 35.2% 38.9%
2000 to 2009 8.3% 18% 16.1%
1999 or earlier 22.9% 25.6% 21.2%
Occupants per room
1.00 or fewer 100% 98.1% 97.7%
1.01 to 1.50 0% 1.2% 1.5%
1.51 or more 0% 0.8% 0.8%
Vehicles availability
No vehicles 4.9% 7.4% 6.7%
1 vehicle 26.9% 25% 30.8%
2 vehicles 54.7% 38.5% 39.5%
3 or more vehicles 13.5% 29.1% 23.1%
House heating fuel used
Gas 54.8% 64.8% 75.9%
Electricity 22.6% 25.6% 19.4%
Solar 0% 0% 0.1%
Fuel oil, kerosene etc 19.2% 5.3% 1.3%
All other fuels 3.5% 2.8% 2.5%
No fuel used 0% 1.6% 0.9%
Selected characteristics
Lacking complete plumbing 0% 0.4% 0.4%
Lacking complete kitchen 0.9% 1% 0.7%
No telephone service available 1.1% 1% 0.7%
Housing Value
What owner-occupied units are worth

Median home value

$129,500
owner-occupied units
Median value(USD)
Fertile
$129,500
Polk County
$222,800
Minnesota
$329,300

Housing Cost Burden

23.5%
of homeowners with a mortgage are cost-burdened
% Cost-Burdened Households
Owners with a mortgage
23.5%
Owners without a mortgage
17.4%
Renters
27.5%
Note: Households spending 30% or more of their income on housing costs are considered cost-burdened.

Financial characteristics

Property value and housing costs
Tenure, crowding, and utilities
Fertile Polk County Minnesota
Property value
Median Value $129,500 $222,800 $329,300
Under $100,000 27.1% 16% 7.7%
$100,000 - $200,000 45% 26.2% 13.3%
$200,000 - $300,000 8.4% 28.4% 22.6%
$300,000 - $500,000 11.6% 22.1% 36.9%
$500,000 - $1,000,000 6.8% 6.6% 17%
$1,000,000 and more 1.2% 0.7% 2.6%
Owner-occupied households
With a mortgage 54.2% 57.3% 64%
Without a mortgage 45.8% 42.7% 36%
Median monthly owner costs
With a mortgage $1,302 $1,617 $1,947
Without a mortgage $602 $623 $698
Gross rent
Median rent $823 $855 $1,280

Education Profile

How educated is the community and how education pays off

Adults with a college degree

20.2%
of adults 25+ with a bachelor's degree or higher
Fertile 20.2%
Polk County 28%
Minnesota 39.4%

Adults without a high school diploma

5.8%
of adults (25+) without a high school diploma
Fertile 5.8%
Polk County 6.3%
Minnesota 6.1%
School Enrollment
Who is enrolled in school and at what level

School enrollment

143
population (age 3+) enrolled in school
Nursery / Preschool
0%
K–12
98.6%
College / Undergraduate
1.4%
Graduate / Professional
0%

College-going rate (18-24 yr olds)

0%
of 18-24-year-olds in college or graduate school
Fertile
0%
Polk County
39.4%
Minnesota
39.1%

Enrollment & school type

Enrollment levels, college-going rate, and public vs private school split
Population 3+ currently enrolled in a school
Fertile Polk County Minnesota
Total enrolled (age 3+) 143 7,475 1,385,086
Nursery / preschool 0% 5.9% 6.2%
K–12 98.6% 73.8% 69.9%
Kindergarten 4.2% 5.8% 5.2%
Elementary: Grades 1–4 42.7% 21.7% 20.6%
Elementary: Grades 5–8 18.2% 21.9% 21.7%
High School: Grades 9–12 33.6% 24.5% 22.4%
College or graduate school 1.4% 20.3% 23.9%
College, undergraduate 1.4% 17.2% 18.8%
Graduate, professional school 0% 3.1% 5.1%
College-going rate · 18-24 yr olds 0% 39.4% 39.1%
School type
Public school 78.3% 83.1% 83.3%
Private school 21.7% 16.9% 16.7%
Education Attainment by Level & Gender
What is the highest level of education completed among adults

Education attainment

565
population 25 years and over
Total adults (25+)
Less than 9th grade
0%
9th-12th, no diploma
5.8%
HS graduate
40.7%
Some college no degree
23%
Associates degree
10.3%
Bachelors degree
16.1%
Graduate or professional degree
4.1%

Attainment by gender

Male vs Female
Adults (25+) · Share within each education level
* The Census Bureau did not publish education attainment by gender data for Fertile due to an insufficient sample size to produce reliable estimates.
% male · % female
Less than 9th grade
—% · —%
9th-12th, no diploma
45.5% · 54.5%
HS graduate
30.9% · 69.1%
Some college no degree
60.8% · 39.2%
Associates degree
53.4% · 46.6%
Bachelors degree
24.2% · 75.8%
Graduate or professional degree
65.2% · 34.8%

Educational Attainment Overview

Distribution and key education attainment rates for adults (25+)
Highest credential completed · adults 25+
Fertile Polk County Minnesota
Population (25+) 565 20,733 3,923,744
Less than 9th grade 0% 2% 2.7%
9th–12th, no diploma 5.8% 4.3% 3.4%
High school diploma or GED 40.7% 28.4% 23.3%
Some college, no degree 23% 23.5% 19.5%
Associate's degree 10.3% 13.9% 11.8%
Bachelor's degree or higher 20.2% 28% 39.4%
Bachelor's degree 16.1% 19% 25.6%
Graduate or professional 4.1% 9% 13.8%
High School or higher 94.2% 93.8% 93.9%
Earnings by education level
percentage as applicable

Median Earnings

$52,660
Median earnings for adults 25+, by level
Less than HS graduate
$25,893
HS graduate
$32,917
Some college or associates
$53,917
Bachelors degree
$56,250
Graduate or professional degree
$83,750

Poverty Rate

10.5%
for ages 25+, with bachelors degree or higher
Less than HS graduate
18.2%
HS graduate
9.4%
Some college or associates
9.6%
Bachelors degree or higher
10.5%

Outcomes by Education Level

Earnings and poverty rates across education levels (25+)
Adults 25+
Fertile Polk County Minnesota
Median earnings
Population 25+, with earnings $52,660 $51,684 $58,615
Less than high school graduate $25,893 $24,691 $36,257
High school graduate (includes equivalency) $32,917 $41,100 $42,951
Some college or associate's degree $53,917 $48,294 $51,845
Bachelor's degree $56,250 $58,825 $73,301
Graduate or professional degree $83,750 $76,898 $89,644
Poverty rates
Less than high school graduate 18.2% 34.4% 23.7%
High school graduate (includes equivalency) 9.4% 13.3% 12.3%
Some college or associate's degree 9.6% 10.1% 7.8%
Bachelor's degree or higher 10.5% 6.6% 3.2%

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