United States › Minnesota › St. Peter CITY
St. Peter Minnesota · 12,275 residents (2025 est.) · 6.07 sq mi
Time machine
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The short version
St. Peter is a city of 12,185 people in Minnesota. Getting to work takes 15 minutes on average. Households here earn about 27% less than in Minnesota as a whole. This skews young, with a median age of 35.6. Growth has run 25% since 2000, or 2,438 more people. There are 2,009 people per square mile.
At a glance
Lower income
below the US median
US median: $82,259
Younger
median age 35.6
US median: 38.9
Average education
34% hold a bachelor's degree
US average: 36%
Less affordable
home values up 37%, inflation adjusted
US median home: $376,019
Section 01
Population & growth from 9,747 in 2000
12,275 in 2025 (Census Bureau estimate)
2,009 / sq mi
+12%since 2009
from 1,788 / sq mi in 2009
US average: 281
from 24.7 in 2000
US average: 38.9
Population, 1990 – 2024
9K 10K 11K 12K 12K 1990 2000 2010 2020 2024 St. Peter Age distribution, 2024
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $65,122
−11%inflation adjusted, since 2000
from $40,344 in 2000
US average: $82,259
from $16,634 in 2000
US average: $44,673
Households earning $100K+
from 21.5% in 2009
US average: 53.3%
from 11.8% in 2000
US average: 12.5%
from 0.402 in 2010
US average: 0.476
Workforce by industry, 2024
Professional, scientific, technical 4.2%
Public administration 1.5%
Agriculture, forestry, fishing 1.1%
Arts, entertainment, food 1.1%
Transportation & warehousing 0.4%
Education & health services 0%
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$250,700
+37%inflation adjusted, since 2000
from $100,100 in 2000
US average: $376,019
$961
+11%inflation adjusted, since 2000
from $475 in 2000
US average: $1,442
from 68.9% in 2000
35.1% rent
from 3.6% in 2009
US average: 10.0%
from 2.44 people in 2009
US average: 2.54
from 30.3% in 2009
US average: 22.9%
from 49.8% in 2009
US average: 47.4%
from 3.9 in 2009
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Our index, 0 to 100. Higher means faster recent growth in incomes, home values, and college degrees.
Section 04
Race & ethnicity 2000
White, non-Hispanic 92.7%(9,037)
2024
White, non-Hispanic 79.5%(9,685)
Hispanic / Latino 8.1%(989)
from 24 in 2009
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 28 more ancestry groups with data from 28.2% in 2000
US average: 35.6%
High school or higher
from 88.4% in 2000
US average: 89.6%
from 11.4% in 2000
US average: 14.0%
Section 06
Commute & transportation from 10.2 min in 2000
US average: 26.5
from 69.5% in 2009
US average: 68.9%
from 4.9% in 2009
US average: 8.5%
from 0.0% in 2009
US average: 3.2%
from 7.4% in 2009
US average: 15.0%
from 15.5% in 2009
US average: 2.4%
from 2.0% in 2009
US average: 0.4%
from 9.1% in 2009
US average: 8.3%
Section 07
Work & employment from 7.4% in 2011
US average: 5.2%
from 68.9% in 2011
US average: 63.5%
Women 20-64 in the labor force
from 88.9% in 2020
US average: 74.6%
from 19.2% in 2009
US average: 13.1%
from 33.6% in 2009
US average: 42.5%
Section 08
People & community from 5.1% in 2009
US average: 14.1%
from 8.1% in 2009
US average: 6.2%
from 9.2% in 2012
US average: 13.3%
from 7.6% in 2013
US average: 8.4%
from 82.8% in 2017
US average: 91.0%
Computer in household
from 90.1% in 2020
US average: 95.5%
from 80.6% in 2020
US average: 87.7%
from 91.3% in 2016
US average: 77.7%
from 4.5% in 2016
US average: 13.6%
Marital status
Men 15+
Never married 51.3%(2,798)
Women 15+
Never married 43.1%(2,179)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 7.6% in 2013
US average: 8.4%
from 56.1% in 2020
US average: 54.8%
Direct-purchase
from 19.0% in 2020
US average: 13.8%
from 19.2% in 2020
US average: 18.4%
from 21.5% in 2020
US average: 20.9%
VA health care
from 1.9% in 2020
US average: 2.2%
Any private
from 72.6% in 2020
US average: 67.1%
Any public
from 36.0% in 2020
US average: 36.7%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2024
Gulf War (2001 or later) 18.1%(82)
Gulf War (1990s) 22.3%(101)
Share of the 452 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
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Drill deeper
Places similar to St. Peter Head to head
Compare St. Peter to nearby cities ST. PETER VS
North Mankato
Income $80,791 +24%
Home value $262,100 +5%
Population 14,165 +15%
SEE FULL COMPARISON →
ST. PETER VS
Mankato
Income $66,873 +3%
Home value $261,700 +4%
Population 46,529 +279%
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ST. PETER VS
New Prague
Income $94,539 +45%
Home value $350,500 +40%
Population 8,238 −33%
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ST. PETER VS
New Ulm
Income $64,449 −1%
Home value $204,200 −19%
Population 13,863 +13%
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Frequently asked
How many people live in St. Peter, Minnesota? St. Peter, Minnesota has about 12,185 residents according to the 2024 American Community Survey.
What is the median household income in St. Peter, Minnesota? The typical household in St. Peter, Minnesota earns about $65,122 a year. Half of households make more than that, and half make less.
Is St. Peter, Minnesota expensive? In St. Peter, Minnesota, the median home is worth about $250,700, and the typical rent is about $961 a month.
How educated are people in St. Peter, Minnesota? About 34.5% of adults age 25 and over in St. Peter, Minnesota hold a bachelor's degree or higher.
What is the poverty rate in St. Peter, Minnesota? About 16.8% of people in St. Peter, Minnesota live below the federal poverty line.
Has St. Peter, Minnesota grown since 1990? Yes, St. Peter, Minnesota has grown since 1990. The population has added about 2,764 residents, a change of about 29 percent over that period.
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