ZIP Code 56313 in Bock, MN

Data Last Updated: March 1, 2026
City:Bock, Minnesota
County:Mille Lacs County
Timezone:Central (GMT -06:00)
Local Time:7:43:11 AM
Population:78 [See All]
Area Code:320
Classification:PO Box
Coordinates:45.7852, -93.5531
Land Area:0.144 sq mi
Quick Link:
https://www.zip-codes.com/zip-code/56313/zip-code-56313.asp

Download this data |

Download ZIP Boundaries |

56313 - Bock, MN

ZIP Code 56313, Bock

Small Town
LocationMille Lacs County, MN
Area0.2 sq mi
Population78
Households42
PO Boxes48 (114% adoption)
Median Age40.3 years
ZIP CreatedBefore Oct 2004
Key Facts
  • This PO Box-only ZIP serves 78 residents across just 0.15 square miles, one of Minnesota's smallest postal zones.
  • The post office maintains 48 PO Boxes for 42 local households, with the extra boxes serving surrounding areas.
  • Mail delivery operates through two rural carrier routes rather than city-style street delivery.
  • Toberg Street has the most delivery records with five addresses, followed by Wall Avenue with three.
  • The median age of 40.3 years sits close to the Minnesota state average.
  • Median household income is $64,375, with median home values at $133,900.

Mail Delivery Pattern

Mail delivery here follows two rural carrier routes rather than city-style street delivery. This isn't unusual for a Mille Lacs County community of this size. The post office records show 13 street-based delivery points spread across six named streets, plus seven PO Box-only addresses. Toberg Street accounts for five delivery records, more than any other street. Wall Avenue and Anderson Avenue also appear in postal records, along with Highway 23, Clover Street, and Church Avenue. The median household income is $64,375, and median home values sit at $133,900.

Street Name Patterns

Numbered Grid Absent Surname Streets Highway Access

Street names reflect small-town character with surname-based roads like Toberg and Anderson. The presence of Highway 23 in postal records indicates main road access, while the limited number of streets (just six total) confirms this is a compact community. No grid pattern exists.

Interactive charts load automatically as you scroll. Hover for data, click to explore trends, and use the menu to export.

Population & Demographics


ZIP Code 56313 has 78 residents and 42 households (average 1.86 persons per household). The median age is 40.3 years, slightly older than the state (38.4) and slightly older than the nation (38.8). The gender split is 52.6% male and 47.4% female, which is higher than the national male share (49.1%), making this a male-majority area. Largest groups are White (98.7%, much higher than the state average of 77.5% and well above the national average of 61.6%) and Black or African American (0.0%, much lower than the national average of 12.4%); Hispanic or Latino residents make up 0.0%, 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 2011-2024 American Community Survey (ACS) 5-Year Estimates.
2020 Population:78Source: Census DHC
2024 ACS Population Estimate:49Source: Census ACS
2026 ZC Population Estimate:0Source: ZIP-Codes.com
Population Density:541.7 people per sq mile
Average Income:$48,333Source: Census ACS
Households:42Source: Census DHC
Average House Value:$144,600Source: Census ACS
Persons Per Household:1.86Source: Census DHC
Average Family Size:2.57Source: Census ACS

Population Over Time (with 2010 & 2020 Census Benchmarks)


Group201020112102201320142015201620172018201920202021202220232024
Census ACS Population Estimate--827879948978108921049083455749
Decennial Census106------------------78--------
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP05. DEMOGRAPHIC AND HOUSING ESTIMATES

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


Median Age: 40.3

Male Median Age: 33.8

Female Median Age: 46.5

Group< 55-910-1415-1920-2425-2930-3435-3940-4445-4950-5455-5960-6465-6970-7475-7980-8485+
Male434233213023312212
Female211222152330250330
Total645455365353562542
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Population by Race


White:77100.00%
Black:00%
Hispanic:*00%
Asian:00%
American Indian:00%
Hawaiian:00%
Other:00%
Total:77100%
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:4152.56%33.8 years
Females:3747.44%46.5 years
Total:78100%40.3 years
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Nativity & Citizenship


Native, born in the United States:49100.00%
Native, born in PR, Island Areas, or abroad:00.00%
Foreign born, naturalized U.S. citizen:00.00%
Foreign born, not a U.S. citizen:00.00%
Total Population:49100%
Total Native Population:49100.00%
Total Foreign-born Population:00.00%
Source: U.S. Census 2020-2024 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 2024, the Median household income is $48,333, which is considerably lower than the national median ($80,734), is up $22,777 (89.1%) since 2011 and above its 2019 pre-pandemic level by $4,583. Family households earn a median of $52,500 versus $48,333 for nonfamily households (a difference of $4,167). By gender, male median income is $53,750 and female is $31,250, which is far less than the national female median ($55,274), with a current gap of $22,500 that has narrowed from 2011 to 2024. The labor-force participation rate is 72.1%, which is considerably higher than the national rate (63.5%). The unemployment rate is 12.9%, which is considerably above the national rate (5.2%). The largest occupation group is Production (48.1%).

Explore More:Income Over TimeHousehold IncomeEmployment StatusBy Occupation

Source: U.S. Census 2011-2024 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 Type20112012201320142015201620172018201920202021202220232024
Median Household Income$25,556$26,250$27,500$26,667$31,250$34,375$37,500$35,625$43,750$46,250$45,000$46,875$64,375$48,333
Median Family Income$9,583$22,917$21,250$26,250$46,250$46,250$0$23,125$0$0$51,250$61,250$63,125$52,500
Median NonFamily Income$26,458$28,750$26,250$23,750$28,750$30,313$34,375$36,250$35,625$36,875$43,125$0$0$48,333
Median Male Income$52,500$28,125$26,875$30,938$0$31,964$36,667$38,750$55,714$49,375$56,875$62,750$58,750$53,750
Median Female Income$20,750$20,313$20,833$20,625$0$0$0$0$0$0$43,750$46,250$0$31,250
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP03. SELECTED ECONOMIC CHARACTERISTICS

Average Household Income


Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Employment Status


Employed:2762.79%
Unemployed:49.30%
Not In Labor Force:1227.91%
Total:43100%
Source: U.S. Census 2020-2024 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:518.52%
Service:00.00%
Sales and Office:725.93%
Natural resources, construction, and maintenance:27.41%
Production, transportation, and material moving:1348.15%
Total Civilian Employed Population:27100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS.

Housing & Affordability


In 2024, the median home value is $144,600, which is well under the national median ($332,700), is up $78,200 (117.77%) since 2011 and above its 2019 pre-pandemic level by $61,000. The median gross rent is $0, which is well under the national median ($1,413), is down $508 (100.00%) since 2011 and below its 2019 pre-pandemic level by $1,100. Insufficient data for owner/renter mix. Insufficient data for vacancy rate.

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

Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. Using data from Table DP03, SELECTED ECONOMIC CHARACTERISTICS.

Median Home Value (Comparison)


Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Median Home Value Over Time


Group20112102201320142015201620172018201920202021202220232024
Median Home Value$66,400$49,200$45,800$48,600$49,000$0$75,000$80,000$83,600$83,800$95,000$99,000$133,900$144,600
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Gross Rent Paid


Less than $500:00.00%
$500 to $999:00.00%
$1,000 to $1,499:133.33%
$1,500 to $1,999:00.00%
$2,000 to $2,499:00.00%
$2,500 to $2,999:00.00%
$3,000 or more:00.00%
No Rent:266.67%
Total:3100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Median Gross Rent Over Time


Group20112102201320142015201620172018201920202021202220232024
Median Rent$508$513$544$775$0$1,375$1,208$1,146$1,100$1,125$0$0$0$0
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Housing Occupancy


Owner Occupied (with mortgage):726.92%
Owner Occupied (free and clear, no mortgage):1661.54%
Renter Occupied:311.54%
Total Occupied Housing Units:26100%

Occupied Housing Units:2674.29%
Vacant Housing Units (not graphed):925.71%
Total Housing Units:35100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

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


Single-Family Units:2982.86%
Multi-Family Units:00.00%
Other Units:617.14%
Total Housing Units:35100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Education, Health & Community


In 2024, 10.30% of adults (25+) have a bachelor's degree or higher, which is far lower than the national rate (35.70%). High school or higher is 76.90%, which is comparable to the national rate (89.60%). The uninsured rate is 4.10%, which is comparable to the national rate (8.40%). Public coverage is 63.30%, which is far higher than the national rate (36.70%). The share of people in poverty is 0.00%, which is comparable to the national rate (8.80%), down 53.30 percentage points since 2011 and below its 2019 pre-pandemic level by 25.00 percentage points. This points to a pronounced improvement in local conditions - rising incomes, firmer consumer demand, and a stronger tax base. Among residents ages 3+, the largest enrollment group is elementary (55.56%). College enrollment is 11.11%, which is comparable to the national rate (26.70%), meaning the community mirrors broader higher-education participation.

Explore More:Educational AttainmentHealth InsurancePoverty Over TimeSchool Enrollment

Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. Using data from Tables DP02 and DP03.

Educational Attainment of Adults (25 and Older)


Less than 9th grade:12.56%
9th to 12th grade, no diploma:820.51%
High school graduate (includes equivalency):1641.03%
Some college, no degree:1025.64%
Associate's degree:00.00%
Bachelor's degree:37.69%
Graduate or professional degree:12.56%
Total:39100%
High school or higher:3076.92%
Bachelor's degree or higher:410.26%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

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


Private Insurance:3350.00%
Public Insurance:3146.97%
No Insurance:23.03%
Total:66100%
Has Health Insurance:6496.97%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Percentage of People in Poverty Over Time (2011-2024)


Group20112102201320142015201620172018201920202021202220232024
% of People in Poverty53.3%47.1%50.0%50.0%38.9%18.8%36.8%46.7%25.0%26.3%23.5%0.0%0.0%0.0%
Source: U.S. Census 2011-2024 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:00.00%
Kindergarten:00.00%
Elementary school (grades 1-8):555.56%
High school (grades 9-12):333.33%
College or graduate school:111.11%
Total:9100%
Early Childhood:00.00%
K-12 (Primary & Secondary School):888.89%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Business & Employment Statistics


ZIP Code 56313 supports both business and residential activity. According to the Business Census (2024), there are 6 business establishments, employing about 43 people with an annual payroll of $1,080,000.

# Residential Mailboxes:0Source: USPS
# Business Mailboxes:0Source: USPS
Total Delivery Receptacles:64Source: USPS
Single Family Delivery Units:0Source: USPS
Multi Family Delivery Units:0Source: USPS
# of Businesses:6Source: CBP
1st Quarter Payroll:$253,000Source: CBP
Annual Payroll:$1,080,000Source: CBP
# of Employees:43Source: CBP

Geography, Land Area, & Statistical Classifications


ZIP Code 56313 is located in Mille Lacs County, Minnesota, within the Minneapolis-St. Paul-Bloomington, MN-WI Metropolitan Statistical Area (CBSA 33460) and Minnesota's 8th Congressional District. This Metro area has a population of 3,279,833 people, about 0.00% of whom live in ZIP Code 56313. It covers 0.144 sq mi of land and a water area of 0 sq mi.

CBSA Name:Minneapolis-St. Paul-Bloomington, MN-WISource: Census
CBSA Number:33460Source: Census
CBSA Type:MetroSource: Census
CBSA Division:--Source: Census
CBSA Population:3,279,833Source: Census
MSA:Source: Census
Land Area:0.144 sq miSource: Census
Water Area:--Source: Census
Congressional District:08Source: USPS
Congressional Land Area:27908.13 sq miSource: Census
PMSA:Source: Census
Intro Date:< 2004-10Source: ZIP-Codes.com
Place FIPS Code:2706814Source: Census
Place Name:Bock city; MinnesotaSource: Census

Adjacent & Nearby ZIP Codes


56314 | | 56312

Schools in ZIP Code 56313


We could not locate which school district 56313 belongs to, but we will update this once new district data is released. There are no public schools nor private schools with a mailing address in this ZIP Code. Listing Nearby schools instead. It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.

Rum River North 303 3rd Ave Sw
Milaca, MN 55353
District: UnknownNearby
Milaca Elementary 500 Highway 23 W
Milaca, MN 56353
District: Milaca Public School DistrictNearby
Milaca Secondary High 500 Highway 23 W
Milaca, MN 56353
District: Milaca Public School DistrictNearby
Milaca Area Learning Center 500 Highway 23 W
Milaca, MN 56353
District: Milaca Public School DistrictNearby
Milaca 7-12 Online 500 Highway 23 W
Milaca, MN 56353
District: Milaca Public School DistrictNearby
Faith Christian School 11818 160th Ave
Foreston, MN 56330
District: Private SchoolNearby
Discovery Montessori Academy 804 7th Ave S
Princeton, MN 55371
District: Private SchoolNearby
St Johns Area School 215 7th Ave
Foley, MN 56329
District: Private SchoolNearby

Colleges & Post Secondary Schools near ZIP Code 56313


Anoka-Ramsey Community College-Cambridge Campus 300 Spirit River Drive South
Cambridge, MN 55008-5704
Type: Post Secondary
Pine Technical & Community College 900 4th St Se
Pine City, MN 55063
Type: Post Secondary
Saint Cloud State University 720 Fourth Ave. South
Saint Cloud, MN 56301-4498
Type: Post Secondary
Model College Of Hair Design 201 Eighth Ave S
Saint Cloud, MN 56301-4332
Type: Post Secondary
St Cloud Technical And Community College 1540 Northway Drive
Saint Cloud, MN 56303-1240
Type: Post Secondary
Rasmussen University-Minnesota 226 Park Avenue South
St. Cloud, MN 56301-3713
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 March 1, 2026.

  1. U.S. Postal Service [Last Updated: 3/1/2026], https://www.usps.com
  2. ZIP-Codes.com Proprietary Data Enhancements [Updated: 3/1/2026], 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 2011-2024 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: 3/1/2026], https://nces.ed.gov