Saint Peter, MN demographics:
population, income, and more

Total population
14,605
0.7% year-over-year change
Median household income
$71,456/yr
-1.2% year-over-year change
Housing units
5,214
1.3% year-over-year change

Saint Peter population

How many people live in Saint Peter

Saint Peter is home to 14,605 residents, according to the most recent Census data. Gender-wise, 51.3% of Saint Peter locals are male, and 48.7% are female.

Total population
14,605
0.7% year-over-year change
Gender ratio
Male
51.3%
7,491
Female
48.7%
7,115
Value Percent YoY change
Male 7,491 51.3% 1.7%
Female 7,115 48.7% -0.4%
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 Saint Peter is 37, with the population distributed as follows: about 14% are children under 15, then 24.4% are in the 15 to 24 age group. Adults between 25 and 44 make up 20.7% of the population, while another 23.9% fall into the 45 to 64 bracket. Finally, around 17% are 65 or older.

Median age
37.4
Age breakdown
Under 15
14%
15 to 24
24.4%
25 to 44
20.7%
45 to 64
23.9%
Over 65
17%
Value Percent YoY change
Under 15 2,042 14% 2.6%
15 to 24 3,560 24.4% 2.2%
25 to 44 3,030 20.7% -6.3%
45 to 64 3,495 23.9% 3.1%
Over 65 2,479 17% 2.6%
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 Saint Peter, 93.1% of the population are US-born citizens, while 3.5% have gained naturalized citizenship. At the same time, 3.4% of residents are non-citizens. As for race, 83% of locals are Caucasian, 6.1% are African American and 1.3% have Asian roots. There’s also a share of 4.6% that includes residents with two or more races.

Citizenship
U.S.-born citizens
93.1%
Non-U.S.-born citizens
3.5%
Non-citizens
3.4%
Value Percent YoY change
U.S.-born citizens 13,595 93.1% 2.2%
Non-U.S.-born citizens 514 3.5% -17.2%
Non-citizens 496 3.4% -15.4%
Racial breakdown
White
83%
Black or African American
6.1%
American Indian and Alaska Native
0.8%
Asian
1.3%
Native Hawaiian and other Pacific Islander
0%
Two or more races
4.6%
Other
4.2%
Value Percent
White 12,118 83%
Black or African American 896 6.1%
American Indian and Alaska Native 121 0.8%
Asian 193 1.3%
Two or more races 667 4.6%
Other 610 4.2%

Households in Saint Peter

A peek inside Saint Peter households

Saint Peter has 4,941 households, with an average of 2 members in each. Of these, 59.6% are families, while the remaining 40.4% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
4,941
0.8% year-over-year change
Average people per household
2
Non-family households
1,998
Family households
2,943
Value Percent YoY change
Non-family households 1,998 40.4% 5.5%
Family households 2,943 59.6% -2.2%
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 Saint Peter

The housing landscape of Saint Peter

Saint Peter's housing consists of 5,214 units, with 66.8% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 4.1% 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 3.7% of the housing landscape.

Housing units
5,214
1.3% year-over-year change
Housing types
Value Percent
1 unit, detached 3,482 66.8%
1 unit, attached 212 4.1%
2 units 129 2.5%
3 or 4 units 191 3.7%
5 to 9 units 197 3.8%
10 to 19 units 79 1.5%
20 to 49 units 582 11.2%
50 or more units 151 2.9%
Mobile home 191 3.7%
Homes built since 2020
47
-4.1% year-over-year change

The age of buildings in Saint Peter

In Saint Peter, the median construction year is 1979. About 17% of homes were built before the 1940s, with another 3.5% going up by 1949. Most development happened in the second half of the 20th century. Then, 14.8% of homes were added from 2000 to 2009, 10.9% between 2010 and 2019, and 0.9% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 885 17% 7.1%
Built between 1940 and 1949 183 3.5% 63.4%
Built between 1950 and 1959 369 7.1% -13.6%
Built between 1960 and 1969 476 9.1% -11.4%
Built between 1970 and 1979 755 14.5% 2.2%
Built between 1980 and 1989 518 9.9% -9.4%
Built between 1990 and 1999 641 12.3% 4.4%
Built between 2000 and 2009 773 14.8% -2.9%
Built between 2010 and 2019 567 10.9% 18.9%
Built in 2020 or later 47 0.9% -4.1%
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.

Saint Peter occupancy rates

Out of the 4,941 occupied housing units in Saint Peter, 69.7% are owner-occupied, while 30.3% are lived in by tenants. Meanwhile, 5.2% of all homes on the local market sit vacant.

Occupied housing units
4,941
0.8% year-over-year change
Occupancy breakdown
Renter occupied
1,497
Owner occupied
3,444
Value Percent YoY
change
Renter occupied 1,497 30.3% -10.7%
Owner occupied 3,444 69.7% 6.7%
Unoccupied housing units
5.2%
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.

Saint Peter housing costs

Housing costs in Saint Peter come to a median of $1,084 per month, while tenants specifically pay a median gross rent of $968.

Median housing costs per month
$1,084/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 Saint Peter
$968/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 Saint Peter

Saint Peter education at a glance

About 33.8% of the population in Saint Peter went to high school, while 27.6% pursued college studies. Another 9.8% earned an associate degree and 16% hold a bachelor’s. Meanwhile, 11% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 206 1.7% -13.1%
High school diploma 4,055 33.8% -1.0%
College diploma 3,315 27.6% -0.0%
Associate degree 1,172 9.8% -11.9%
Bachelor's degree 1,925 16% 8.6%
Graduate degree 1,324 11% 8.4%
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 Saint Peter

How much people earn in Saint Peter

The average annual household income in Saint Peter was $96,887 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a -0.4% change from the previous year. At the same time, the median income stood at $71,456, reflecting a -1.2% shift over the same period.

Average household income in Saint Peter
$96,887/year
-0.4% year-over-year change
Median household income in Saint Peter
$71,456/year
-1.2% year-over-year change

Saint Peter income by age

In Saint Peter, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $73,953. Those with someone between 45 and 64 in charge, often well established professionally, earn $106,286 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $78,352, while those led by someone over 65, many of whom may be retired, have about $50,792 in earnings. Overall, 85.7% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $78,352 5.6%
25 - 44 $73,953 -1.0%
45 - 64 $106,286 1.4%
Over 65 $50,792 5.7%
Above poverty level
10,481
Below poverty level
1,755
Value Percent YoY
change
Above poverty level 10,481 85.7% 1.0%
Below poverty level 1,755 14.3% -2.1%

Employment in Saint Peter

Workforce and job types in Saint Peter

76.6% of the working population are employed in professional or administrative positions, while 23.4% are in hands-on or service-based jobs. Also, 7.2% run their own businesses, 57.6% are employed by private companies, and 16.6% work in the public sector.

Workforce demographics

White collar
5,908
Blue collar
1,802
Value Percent YoY change
White collar 5,908 76.6% -5.9%
Blue collar 1,802 23.4% 3.3%
Employer type
Self employees
7.2%
Private companies
57.6%
Governmental workers
16.6%
Not for profit companies
18.5%
Value Percent YoY change
Self employees 559 7.2% -3.8%
Private companies 4,445 57.6% -7.0%
Governmental workers 1,279 16.6% -1.3%
Not for profit companies 1,427 18.5% 4.5%

Transportation in Saint Peter

How people get around in Saint Peter

Commuting methods vary: 85% of residents travel by personal vehicle and 14% 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 5,236 85% -3.0%
Bus or trolleybus 12 0.2% -20.0%
Railroad 27 0.4% 0.0%
Bicycle 23 0.4% -54.9%
Walk 863 14% 5.4%
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 Saint Peter by zipcode?

Zipcode Population Number of households Median income Average income
56082 14,606 4,941 $71,456 $96,890

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FAQs about Saint Peter demographics 

What is the total population of Saint Peter?

Saint Peter has a total population of 14,605 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 +0.7% compared to a year ago.

What is the gender ratio in Saint Peter?

The gender ratio in Saint Peter is as follows:
  • 51.3% males (7,491 residents)
  • 48.7% females (7,115 residents)

What is the median age in Saint Peter?

The median age in Saint Peter is 37.4.

What is the age distribution of the population in Saint Peter?

The age distribution in Saint Peter is as follows:
  • Under 15: 14% (2,042 residents)
  • Ages 15-24: 24.4% (3,560 residents)
  • Ages 25-44: 20.7% (3,030 residents)
  • Ages 45-64: 23.9% (3,495 residents)
  • Over 65: 17% (2,479 residents)

What is the racial and ethnic makeup of Saint Peter?

The racial and ethnic makeup of Saint Peter is as follows:
  • White: 83% (12,118 residents)
  • Black or African American: 6.1% (896 residents)
  • American Indian and Alaska Native: 0.8% (121 residents)
  • Asian: 1.3% (193 residents)
  • Native Hawaiian and Other Pacific Islander: 0% ( residents)
  • Two or More Races: 4.6% (667 residents)
  • Other: 4.2% (610 residents)

What percentage of the population in Saint Peter are U.S.-born citizens?

U.S.-born citizens represent 93.1% of the population in Saint Peter.

How many housing units are there in Saint Peter?

There are 5,214 housing units in Saint Peter, reflecting a +1.3% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Saint Peter and what is the average household size?

Saint Peter has a total of 4,941 households, with an average of 2 people in each.

What is the median household income in Saint Peter?

Saint Peter has a median household income of $71,456, representing a -1.2% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Saint Peter?

Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 76.6% (5,908 residents)
  • Blue-collar workers: 23.4% (1,802 residents)

Places of employment:
  • Self-employed: 7.2% (559 residents)
  • Private companies: 57.6% (4,445 residents)
  • Governmental workers: 16.6% (1,279 residents)
  • Not-for-profit companies: 18.5% (1,427 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