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Data updated 2026-10-07

ZIP Code 56540 · Fertile, MN

Polk County · pop 1,891 · ACS 2020–2024

The median household income in ZIP Code 56540 (Fertile, MN) is $83,646, higher than 54% of the other ZIP Codes in Minnesota.

Its FHFA home price index changed +54.4% over the five years to 2022.

01 — Where it stands

$83,646
Median household income
± $10,244 MOE
$194,800
Median home value
± $15,344 MOE
$815
Median gross rent
10.0%
Poverty rate
Percentiles for ZIP Code 56540 within Polk County, Minnesota and the U.S.
MeasureValueCounty percentileState percentileU.S. percentile
Median household income$83,646 ± $10,244100th percentile (6 ZIP Codes compared)54th percentile (565 ZIP Codes compared)63rd percentile (22,922 ZIP Codes compared)
Per capita income$37,53180th percentile (6 ZIP Codes compared)29th percentile (565 ZIP Codes compared)49th percentile (22,922 ZIP Codes compared)
Poverty rate10.0%20th percentile (6 ZIP Codes compared)62nd percentile (565 ZIP Codes compared)44th percentile (22,922 ZIP Codes compared)
Adults with a bachelor’s degree or higher27.8%60th percentile (6 ZIP Codes compared)54th percentile (565 ZIP Codes compared)56th percentile (22,922 ZIP Codes compared)
Owner-occupied homes83.4%100th percentile (6 ZIP Codes compared)56th percentile (565 ZIP Codes compared)71st percentile (22,922 ZIP Codes compared)
Housing vacancy rate10.7%40th percentile (6 ZIP Codes compared)62nd percentile (565 ZIP Codes compared)55th percentile (22,922 ZIP Codes compared)
Median home value$194,800 ± $15,34440th percentile (6 ZIP Codes compared)20th percentile (565 ZIP Codes compared)35th percentile (22,833 ZIP Codes compared)
Median gross rent$81540th percentile (6 ZIP Codes compared)26th percentile (565 ZIP Codes compared)21st percentile (22,865 ZIP Codes compared)
Income inequality (Gini index)0.3740th percentile (6 ZIP Codes compared)15th percentile (565 ZIP Codes compared)13th percentile (22,922 ZIP Codes compared)
Average adjusted gross income per return$77,37580th percentile (6 ZIP Codes compared)53rd percentile (559 ZIP Codes compared)62nd percentile (22,230 ZIP Codes compared)
Returns with AGI of $200,000 or more4.3%60th percentile (6 ZIP Codes compared)41st percentile (559 ZIP Codes compared)54th percentile (22,230 ZIP Codes compared)
Home price index, 5-year change+54.4%80th percentile (6 ZIP Codes compared)78th percentile (545 ZIP Codes compared)57th percentile (18,843 ZIP Codes compared)
Business establishments per 1,000 residents29.180th percentile (6 ZIP Codes compared)71st percentile (564 ZIP Codes compared)78th percentile (22,700 ZIP Codes compared)
Average annual pay per employee$36,27020th percentile (6 ZIP Codes compared)9th percentile (564 ZIP Codes compared)12th percentile (22,551 ZIP Codes compared)

Percentile groups: Polk County · Minnesota · U.S. Hover a percentile for the number of ZIP Codes compared. MOE = 90% margin of error.

02 — Home prices

+19.5%
1-year change
2021–2022
+54.4%
5-year change
2017–2022
+89.2%
10-year change
2012–2022

Home price index — ZIP Code 56540

Home price index, ZIP Code 56540, 2009–2022Line chart of the annual home price index: 100.0 in 2009 and 175.8 in 2022. Every value is listed in the data table below the chart.751001251501752002009201020152022175.8

FHFA ZIP Code index (2009 = 100) — annual, developmental, not seasonally adjusted.

Data table
Home price index by year, ZIP Code 56540
YearIndexAnnual change
2009100.0—
201088.3−11.7%
201195.7+8.4%
201292.9−2.9%
201386.1−7.3%
201498.1+13.9%
2015101.1+3.1%
2016111.6+10.4%
2017113.9+2.0%
2018104.9−7.9%
2019124.3+18.5%
2020126.6+1.8%
2021147.0+16.2%
2022175.8+19.6%

03 — Nearby ZIP Codes

ZIP Code 56540 and nearby ZIP Codes
ZIPPlaceDistanceMedian household incomeMedian home valuePoverty rate5-yr HPI change
56540Fertile, MNthis ZIP Code$83,646$194,80010.0%+54.4%
56545Gary, MN10.0 mi$85,417$171,4003.4%—
56736Mentor, MN11.8 mi$95,000$417,1005.4%+26.1%
56592Winger, MN12.4 mi$59,167$140,9005.6%+57.8%
56517Beltrami, MN13.3 mi$92,500$167,7009.4%+37.1%
56535Erskine, MN14.4 mi$65,536$233,6009.5%+44.7%
56516Bejou, MN15.6 mi$69,250$183,3008.0%—

Up to six nearest ZIP Code Tabulation Areas within 30 miles, by straight-line distance between Census center points (2024 Gazetteer).

04 — Business mix

55
Establishments
293
Employees
$10.6M
Annual payroll
$36,270
Average pay per employee
Establishments by sector, ZIP Code 56540
SectorEstablishmentsShare of ZIPU.S. shareRelative concentration
Retail trade1425.5%12.4%2.1×
Construction916.4%9.6%1.7×
Transportation & warehousing610.9%3.3%3.3×
Other services610.9%9.5%1.1×
Wholesale trade35.5%4.4%1.2×
Accommodation & food services35.5%9.3%0.6×

Counts are establishments (business locations), not jobs. Relative concentration = the sector’s share of establishments here divided by its share in the U.S. (1.0× = the same share). Average pay is shown only where at least 20 employees are reported. ZIP Code Business Patterns 2023.

05 — About this data

How percentiles are calculated

Percentiles compare this ZIP Code with other ZIP Codes in the same county, the same state and the whole country. Only ZIP Codes with their own American Community Survey estimate, a population of at least 1,000 and a published median household income are compared, and only those with a value for the measure. A percentile of 64th means the value is higher than 64% of the other ZIP Codes in that group (0 is the lowest value, 100 the highest); it describes the size of a number, not a judgment about the area. County and state percentiles are left blank when the group has fewer than 5 ZIP Codes. The number of ZIP Codes compared is shown with each percentile.

Census figures are published for ZIP Code Tabulation Areas, which approximate USPS ZIP Code delivery areas; values shown as — are not published or are suppressed by the source.

Use of this page

Area statistics only. These figures describe a ZIP Code area — not any person or household — and do not rate the area or the people who live there. CoverFi is not a consumer reporting agency; do not use this page to make decisions about credit, insurance, employment or housing.

Sources

  1. U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, ZIP Code Tabulation Areas. Estimates are survey-based and have margins of error.
  2. U.S. Census Bureau, ZIP Code Business Patterns 2023 (establishment counts by NAICS sector; employment and payroll totals).
  3. Federal Housing Finance Agency, House Price Index for five-digit ZIP Codes, census tracts and counties — annual, developmental, not seasonally adjusted.
  4. IRS Statistics of Income, Individual Income Tax ZIP Code Data, tax year 2022.
  5. U.S. Census Bureau, 2024 Gazetteer Files (ZCTA locations, used for nearby ZIP Codes).
  6. HUD USPS ZIP Code Crosswalk Files (ZIP-to-tract and ZIP-to-county assignment).

This product uses Census Bureau data but is not endorsed or certified by the Census Bureau. This product uses the HUD User Data API but is not endorsed or certified by HUD User. ZIP Code Tabulation Areas are Census approximations of USPS ZIP Code delivery areas and may not match them exactly. ZIP Code is a trademark of the United States Postal Service.