United States › Missouri › St. Peters CITY · 2000 CENSUS
St. Peters Missouri · 51,381 residents · 22.5 sq mi
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The short version
St. Peters is a city of 51,381 people in Missouri. Households here earn about 53% more than in Missouri as a whole. Owners hold 85% of the housing stock. Poverty is uncommon here, at 2.7% of people here. Median household income runs $57,898, well clear of the $42,589 US median. Growth has run 12% since 1990, or 5,602 more people.
At a glance
Wealthier
above the US median
US median: $42,589
Mid-age
median age 34.2
US median: 35.2
More educated
27% hold a bachelor's degree
US average: 24%
Stable housing
home values roughly flat, inflation adjusted
US median home: $120,530
Section 01
Population & growth from 29.8 in 1990
US average: 35.2
Population, 1990 – 2024
44K 48K 52K 56K 60K 1990 2000 2010 2020 2024 St. Peters Age distribution, 2000
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $57,898
−3%inflation adjusted, since 1990
from $45,298 in 1990
US average: $42,589
from $15,468 in 1990
US average: $21,522
from 2.6% in 1990
US average: 12.4%
$113,000
Unchangedinflation adjusted, since 1990
from $86,100 in 1990
US average: $120,530
$639
−8%inflation adjusted, since 1990
from $529 in 1990
US average: $602
from 83.7% in 1990
14.6% rent
Section 04
Race & ethnicity 1990
White, non-Hispanic 96.4%(44,138)
Hispanic / Latino 1.2%(543)
2000
White, non-Hispanic 93.3%(47,929)
Hispanic / Latino 1.5%(768)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Detailed origin tables are available for 2024; showing 2024 data.
Ancestry
+ 36 more ancestry groups with data from 25.5% in 1990
US average: 24.4%
High school or higher
from 89.8% in 1990
US average: 80.3%
from 6.3% in 1990
US average: 8.8%
Section 06
Commute & transportation from 26.0 min in 1990
US average: 17.6
Section 07
Work & employment No data for the years selected.
Section 08
People & community No data for the years selected.
Marital status
Men 15+
Never married 24.6%(4,570)
Women 15+
Never married 20.1%(4,047)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2000
Section 09
Health coverage Showing 2024 (the nearest year with coverage data).
from 7.2% in 2013
US average: 8.4%
from 74.5% in 2020
US average: 54.8%
Direct-purchase
from 11.6% in 2020
US average: 13.8%
from 16.7% in 2020
US average: 18.4%
from 5.9% in 2020
US average: 20.9%
VA health care
from 1.6% in 2020
US average: 2.2%
Any private
from 84.6% in 2020
US average: 67.1%
Any public
from 21.8% 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) 24.2%(799)
Gulf War (1990s) 21.8%(721)
Share of the 3,308 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.
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Drill deeper
Places similar to St. Peters Head to head
Compare St. Peters to nearby cities ST. PETERS VS
St. Charles
Income $85,937 +48%
Home value $298,700 +164%
Population 72,561 +18%
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ST. PETERS VS
O'Fallon
Income $110,443 +91%
Home value $326,200 +189%
Population 96,101 +56%
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ST. PETERS VS
Dardenne Prairie
Income $152,500 +163%
Home value $432,000 +282%
Population 15,032 −76%
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ST. PETERS VS
Maryland Heights
Income $86,436 +49%
Home value $227,000 +101%
Population 27,559 −55%
SEE FULL COMPARISON →
Frequently asked
How many people live in St. Peters, Missouri? St. Peters, Missouri has about 51,381 residents according to the 2000 Census.
What is the median household income in St. Peters, Missouri? The typical household in St. Peters, Missouri earns about $57,898 a year. Half of households make more than that, and half make less.
Is St. Peters, Missouri expensive? In St. Peters, Missouri, the median home is worth about $113,000, and the typical rent is about $639 a month.
How educated are people in St. Peters, Missouri? About 27.2% of adults age 25 and over in St. Peters, Missouri hold a bachelor's degree or higher.
What is the poverty rate in St. Peters, Missouri? About 2.7% of people in St. Peters, Missouri live below the federal poverty line.
Has St. Peters, Missouri grown since 1990? Yes, St. Peters, Missouri has grown since 1990. The population has added about 5,602 residents, a change of about 12 percent over that period.
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