ZIP Code 55940 in Hayfield, MN

Data Last Updated: October 1, 2025
City:Hayfield, Minnesota
Counties:Dodge County[Primary]
Mower County
Olmsted County
Timezone:Central (GMT -06:00)
Local Time:8:28:59 PM
Population:2,720 [See All]
Area Codes:507 / 924
Classification:Standard [Normal Street Delivery]
Coordinates:43.8847, -92.7803
Land Area:93.002 sq mi
Quick Link:
https://www.zip-codes.com/zip-code/55940/zip-code-55940.asp

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Population & Demographics


ZIP Code 55940 has 2,720 residents and 1,042 households (average 2.56 persons per household). The median age is 39.5 years, slightly older than the state (38.4) and about the same as the nation (38.8). The gender split is 49.7% male and 50.3% female, which is about the same as the national male share (49.1%). Largest groups are White (94.0%, much higher than the state average of 77.5% and well above the national average of 61.6%) and Hispanic or Latino (2.3%); Hispanic or Latino residents make up 2.3%, which is much lower than the national average (18.7%).

Explore More:Population Over TimeBy Age & GenderBy RaceBy GenderNativity & Citizenship

Source: U.S. Census 2020 Demographics & Housing Characteristics (DHC) and U.S. Census 2011-2023 American Community Survey (ACS) 5-Year Estimates.
2020 Population:2,720Source: Census DHC
2023 ACS Population Estimate:2,810Source: Census ACS
2025 ZC Population Estimate:2,255Source: ZIP-Codes.com
Population Density:29.2 people per sq mile
Average Income:$83,906Source: Census ACS
Households:1,042Source: Census DHC
Average House Value:$240,700Source: Census ACS
Persons Per Household:2.56Source: Census DHC
Average Family Size:2.79Source: Census ACS

Population Over Time (with 2010 & 2020 Census Benchmarks)


Group20102011210220132014201520162017201820192020202120222023
Census ACS Population Estimate--2,6992,6472,6322,6102,6912,6472,7202,7952,8392,7442,7222,8182,810
Decennial Census2,666------------------2,720------
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP05. DEMOGRAPHIC AND HOUSING ESTIMATES

Population by Age & Gender (Total, Male, Female)


Median Age: 39.5

Male Median Age: 39.1

Female Median Age: 39.8

Group< 55-910-1415-1920-2425-2930-3435-3940-4445-4950-5455-5960-6465-6970-7475-7980-8485+
Male8490997569769994966978971145361422728
Female10694921065090767389788088787175332961
Total190184191181119166175167185147158185192124136755689
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Population by Race


White:2,55895.23%
Black:130.48%
Hispanic:*632.35%
Asian:140.52%
American Indian:80.30%
Hawaiian:00%
Other:301.12%
Total:2,686100%
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)
* NOTE: Hispanic or Latino is an ethnicity, not a race. This means individuals who identify as Hispanic will also be included in one of the race categories (such as White or Black). As a result, the totals shown here may exceed 100% when Hispanic is displayed alongside racial groups.

Gender Breakdown


GenderCount%Median Age
Males:1,35149.67%39.1 years
Females:1,36950.33%39.8 years
Total:2,720100%39.5 years
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Nativity & Citizenship


Native, born in the United States:2,77098.58%
Native, born in PR, Island Areas, or abroad:90.32%
Foreign born, naturalized U.S. citizen:220.78%
Foreign born, not a U.S. citizen:91.10%
Total Population:2,810100%
Total Native Population:2,77998.90%
Total Foreign-born Population:311.10%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS
Note: Nativity and Citizenship derived from American Community Survey (ACS) 5-year estimates. Total Population listed here will not match official ZIP Code population totals, which are based on the Decennial Census.

Income & Employment


In 2023, the Median household income is $83,906, which is higher than the national median ($78,538), is up $19,427 (30.1%) since 2011 and above its 2019 pre-pandemic level by $22,982. Family households earn a median of $103,889 versus $37,708 for nonfamily households (a difference of $66,181). By gender, male median income is $70,441 and female is $57,500, which is considerably higher than the national female median ($53,445), with a current gap of $12,941 that has widened from 2011 to 2023. The labor-force participation rate is 68.9%, which is notably higher than the national rate (63.5%). The unemployment rate is 2.9%, which is far lower than the national rate (5.2%). The largest occupation group is Management (41.6%).

Explore More:Income Over TimeHousehold IncomeEmployment StatusBy Occupation

Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. Using data from Tables DP02, DP03, DP04 and DP05.

Median Income Over Time (Household, Family, Nonfamily, Male, Female)


Income Type2011201220132014201520162017201820192020202120222023
Median Household Income$64,479$63,029$65,417$67,396$68,250$68,750$68,355$60,000$60,924$60,000$72,969$79,310$83,906
Median Family Income$70,486$72,000$76,563$79,405$81,964$80,294$79,306$75,652$79,837$77,708$89,750$103,250$103,889
Median NonFamily Income$37,969$32,679$31,250$32,500$30,588$35,074$33,438$35,096$34,643$31,641$31,667$34,940$37,708
Median Male Income$47,135$47,647$47,292$51,000$47,284$50,800$47,614$45,968$49,153$52,969$56,076$65,150$70,441
Median Female Income$39,808$40,188$39,676$38,194$39,524$38,929$39,042$40,087$42,108$41,908$45,000$51,500$57,500
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP03. SELECTED ECONOMIC CHARACTERISTICS

Average Household Income


Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Employment Status


Employed:1,50266.90%
Unemployed:452.00%
Not In Labor Force:69831.09%
Total:2,245100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Employment by Occupation (Civilian Employed Population, 16 and Over)


Management, business, science, and arts:62541.61%
Service:22915.25%
Sales and Office:27118.04%
Natural resources, construction, and maintenance:17611.72%
Production, transportation, and material moving:20113.38%
Total Civilian Employed Population:1,502100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS.

Housing & Affordability


In 2023, the median home value is $240,700, which is much lower than the state median ($305,500), is up $75,700 (45.88%) since 2011 and above its 2019 pre-pandemic level by $75,800. The median gross rent is $1,009, which is far less than the national median ($1,348), is up $346 (52.19%) since 2011 and above its 2019 pre-pandemic level by $447. Of occupied housing, owners make up 78.42% (64.84% with a mortgage, 35.16% free-and-clear) and renters 21.58% - making this ZIP Code more home ownership than the state and under national rental averages. The vacancy rate is 5.82%, which is far lower than the national rate (10.43%).

Explore More:Compare Home ValueHome Value Over TimeRent & Over TimeHousing Occupancy

Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. Using data from Table DP03, SELECTED ECONOMIC CHARACTERISTICS.

Median Home Value (Comparison)


Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Median Home Value Over Time


Group2011210220132014201520162017201820192020202120222023
Median Home Value$165,000$163,100$161,100$161,400$162,100$159,100$164,300$166,200$164,900$169,700$188,400$214,800$240,700
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Gross Rent Paid


Less than $500:3112.86%
$500 to $999:8434.85%
$1,000 to $1,499:10141.91%
$1,500 to $1,999:135.39%
$2,000 to $2,499:31.24%
$2,500 to $2,999:00.00%
$3,000 or more:00.00%
No Rent:93.73%
Total:241100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Median Gross Rent Over Time


Group2011210220132014201520162017201820192020202120222023
Median Rent$663$658$667$763$780$725$543$572$562$738$836$993$1,009
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Housing Occupancy


Owner Occupied (with mortgage):56850.85%
Owner Occupied (free and clear, no mortgage):30827.57%
Renter Occupied:24121.58%
Total Occupied Housing Units:1,117100%

Occupied Housing Units:1,11794.18%
Vacant Housing Units (not graphed):695.82%
Total Housing Units:1,186100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Housing Type (Single-Family, Multi-Family, Other)


Single-Family Units:1,02086.00%
Multi-Family Units:13010.96%
Other Units:363.04%
Total Housing Units:1,186100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Education, Health & Community


In 2023, 24.60% of adults (25+) have a bachelor's degree or higher, which is markedly below the state rate (38.80%). High school or higher is 94.70%, which is far higher than the national rate (89.40%). The uninsured rate is 2.40%, which is far lower than the national rate (8.60%). The share of people in poverty is 7.10%, which is on par with the state rate (5.50%), up 2.00 percentage points since 2011 and above its 2019 pre-pandemic level by 2.40 percentage points. This points to rising hardship - a weaker consumer base, greater strain on public services, and job-market headwinds. Among residents ages 3+, the largest enrollment group is elementary (43.06%). College enrollment is 17.71%, which is far lower than the national rate (26.70%), indicating the community may be more oriented toward vocational/trade or direct-to-workforce opportunities.

Explore More:Educational AttainmentHealth InsurancePoverty Over TimeSchool Enrollment

Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. Using data from Tables DP02 and DP03.

Educational Attainment of Adults (25 and Older)


Less than 9th grade:291.53%
9th to 12th grade, no diploma:723.80%
High school graduate (includes equivalency):61632.47%
Some college, no degree:44923.67%
Associate's degree:26513.97%
Bachelor's degree:32317.03%
Graduate or professional degree:1437.54%
Total:1,897100%
High school or higher:1,79694.68%
Bachelor's degree or higher:46624.57%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Health Insurance Coverage by Type (Private, Public, Uninsured)


Private Insurance:2,13969.92%
Public Insurance:85527.95%
No Insurance:652.12%
Total:3,059100%
Has Health Insurance:2,99497.88%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Percentage of People in Poverty Over Time (2011-2023)


Group2011210220132014201520162017201820192020202120222023
% of People in Poverty5.1%7.9%9.7%7.8%6.2%7.9%5.1%5.8%4.7%2.0%1.9%3.4%7.1%
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP03. SELECTED ECONOMIC CHARACTERISTICS

Note: Counts of Families & People in poverty are not published at the ZIP Code level due to small sample sizes. Percentages shown are survey estimates from the American Community Survey (ACS). They may differ from official poverty statistics. The U.S. Census Bureau defines poverty status by comparing a family's or individual's total income with federal poverty thresholds that vary by family size and composition.

School Enrollment by Education Level (Ages 3 and Older)


Nursery School, Preschool:385.38%
Kindergarten:628.78%
Elementary school (grades 1-8):30443.06%
High school (grades 9-12):17725.07%
College or graduate school:12517.71%
Total:706100%
Early Childhood:10014.16%
K-12 (Primary & Secondary School):54376.91%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Business & Employment Statistics


ZIP Code 55940 supports both business and residential activity. According to the Business Census (2023), there are 49 business establishments, employing about 455 people with an annual payroll of $18,380,000. USPS data shows 881 residential mailboxes and 11 business mailboxes, reflecting local delivery coverage.

# Residential Mailboxes:881Source: USPS
# Business Mailboxes:11Source: USPS
Total Delivery Receptacles:1,185Source: USPS
Single Family Delivery Units:739Source: USPS
Multi Family Delivery Units:79Source: USPS
# of Businesses:49Source: CBP
1st Quarter Payroll:$4,346,000Source: CBP
Annual Payroll:$18,380,000Source: CBP
# of Employees:455Source: CBP

Geography, Land Area, & Statistical Classifications


ZIP Code 55940 is located in Dodge County, Minnesota, within the Rochester, MN Metropolitan Statistical Area (CBSA 40340) and Minnesota's 1st Congressional District. This Metro area has a population of 227,252 people, about 1.20% of whom live in ZIP Code 55940. It covers 93.002 sq mi of land and a water area of 0.035 sq mi.

CBSA Name:Rochester, MNSource: Census
CBSA Number:40340Source: Census
CBSA Type:MetroSource: Census
CBSA Division:--Source: Census
CBSA Population:227,252Source: Census
MSA:Source: Census
Land Area:93.002 sq miSource: Census
Water Area:0.035 sq miSource: Census
Congressional District:01Source: USPS
Congressional Land Area:11973.99 sq miSource: Census
PMSA:Source: Census
Intro Date:< 2004-10Source: ZIP-Codes.com
Place FIPS Code:2727872Source: Census
Place Name:Hayfield city; MinnesotaSource: Census

Adjacent & Nearby ZIP Codes


55941 | | 55939

Schools in ZIP Code 55940


ZIP Code 55940 is in the Hayfield Public School District, which serves grades Pre-Kindergarten thru 12th. There are 2 public school(s) in this ZIP Code, and we have located 3 private school(s). It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.

Hayfield Elementary 9 6th Ave Se
Hayfield, MN 55940
District: Hayfield Public School District
Hayfield Secondary 9 6th Ave Se
Hayfield, MN 55940
District: Hayfield Public School District
Maranatha Adventist Christian School 414 3rd Ave Sw
Dodge Center, MN 55927
District: Private SchoolNearby
Grace Lutheran School 404 Central Ave N
Dodge Center, MN 55927
District: Private SchoolNearby
Rochester Montessori School 5099 7th St Nw
Rochester, MN 55901
District: Private SchoolNearby

Colleges & Post Secondary Schools near ZIP Code 55940


Aveda Institute Rochester 701 Apache Mall
Rochester, MN 55902-2110
Type: Post Secondary
Riverland Community College 1900 8th Ave Nw
Austin, MN 55912-1473
Type: Post Secondary
Mayo Clinic College Of Medicine And Science 200 1st St Sw
Rochester, MN 55905
Type: Post Secondary
University Of Minnesota-Rochester 111 South Broadway, Suite 300
Rochester, MN 55904
Type: Post Secondary
Nova Academy Of Cosmetology 5979 Bandel Road
Rochester, MN 55901
Type: Post Secondary
Rochester Community And Technical College 851 30th Ave Se
Rochester, MN 55904-4999
Type: Post Secondary

Sources & References


Our sources include trusted federal and licensed data from the United States Postal Service, U.S. Census Bureau, U.S. Geological Survey, Centers for Medicare & Medicaid Services, and the National Center for Education Statistics, along with proprietary datasets created by ZIP-Codes.com. Data last updated on October 1, 2025.

  1. U.S. Postal Service [Last Updated: 10/1/2025], https://www.usps.com
  2. ZIP-Codes.com Proprietary Data Enhancements [Updated: 10/1/2025], https://www.zip-codes.com
  3. U.S. Census [Updated: Varies], https://www.census.gov
    • U.S. Census Office of Management and Budget [Updated: As Released]
    • U.S. Census 2020 Demographic & Housing Characteristics (DHC) [Decennial] [Updated: 5/25/2023]
    • U.S. Census 2011-2023 American Community Survey 5-year estimates (ACS) [Annually] [Updated: Annually, As Released]
    • U.S. Census Business Patterns (CBD) [Annually] [Updated: Annually, As Released]
    • U.S. Census American National Standards Institute (ANSI) [Updated: As Released]
  4. U.S. Geological Survey [Updated: Varies], https://www.usgs.gov
  5. Centers for Medicare & Medicaid Services [Updated: Annually, As Released], https://www.cms.gov
  6. National Center for Education Statistics [Updated: 10/1/2025], https://nces.ed.gov