CensusEasy
CITY

Weldon Spring Heights

Missouri · 91 residents (2025 est.) · 0.096 sq mi
Time machine
COMPARE TO
Part of the St. Louis metro area
Compare
The short version

Weldon Spring Heights is significantly wealthier than the US average, with a median household income of $143,750. The city has grown rapidly, with population up 53% since 2000. 59% of adults hold a bachelor's degree or higher, well above the national rate of 36%. Median home value has risen by half since 2000, reaching $447,500. Poverty is rare here, at 1.7% of residents. It ranks in the top 5% of US cities for household income.

At a glance
Wealthier
above the US median
US median: $82,259
Older
median age 41.3
US median: 38.9
More educated
59% hold a bachelor's degree
US average: 36%
Stable housing
home values roughly flat, inflation adjusted
US median home: $376,019
Section 01

Population & growth

Total population
121
+53%since 2000
from 79 in 2000
1990 – 2025
Population density
1,260 / sq mi
+53%since 2000
from 823 / sq mi in 2000
US average: 281
Median age
41.3
−11%since 2000
from 46.5 in 2000
US average: 38.9

PEP 2025 EST:91 residents (Census Bureau Vintage 2025, released March 2026)

Population, 1990 – 2024
50901311712121990201020202024Weldon Spring Heights
2024121
1990201020202024
Section 02

Income & economy

Median household income
$143,750
+30%inflation adjusted, since 2000
from $60,625 in 2000
US average: $82,259
1990 – 2024
Per capita income
$60,479
+136%since 2000
from $25,627 in 2000
US average: $44,673
Households earning $100K+
75.6%
+21.4 ptssince 2009
from 54.2% in 2009
US average: 53.3%
Poverty rate
1.7%
−3.2 ptssince 2000
from 4.9% in 2000
US average: 12.5%
Income inequality (Gini)
0.381
−28%since 2010
from 0.532 in 2010
US average: 0.476
Workforce by industry, 2024
Wholesale trade10.4%
US avg: 6.9%
Finance & insurance8.3%
US avg: 5.9%
Professional, scientific, technical8.3%
US avg: 5.1%
Other services8.3%
US avg: 6.7%
Retail trade4.2%
US avg: 9.9%
Information4.2%
US avg: 10.8%
Transportation & warehousing2.1%
US avg: 2.2%
Public administration2.1%
US avg: 4.8%
Agriculture, forestry, fishing0%
US avg: 1.6%
Construction0%
US avg: 1.2%
Manufacturing0%
US avg: 0.4%
Education & health services0%
US avg: 0.9%
Arts, entertainment, food0%
US avg: 1.9%
BARS: THIS PLACE · TICKS: US AVERAGE
Section 03

Housing

Median home value
$447,500
−2%inflation adjusted, since 2000
from $250,000 in 2000
US average: $376,019
1990 – 2024
Owner-occupied
100.0%
+3.1 ptssince 2000
from 96.9% in 2000
0.0% rent
Vacancy rate
0.0%
Unchangedsince 2009
from 0.0% in 2009
US average: 10.0%
Owner cost-burdened
12.2%
−4.5 ptssince 2009
from 16.7% in 2009
US average: 22.9%
Afford Score
3.1
−25%since 2000
from 4.1 in 2000
1990 – 2024
Gentrification Score
64
RELATED:See current rent listings in Weldon Spring Heights on RentDataNow
Section 04

Race & ethnicity

2000
White, non-Hispanic97.5%(77)
Black0%(0)
Hispanic / Latino2.5%(2)
Asian0%(0)
Other0%
Diversity Score6.2%(5)
2024
White, non-Hispanic90.1%(109)
Black0%(0)
Hispanic / Latino0%(0)
Asian1.7%(2)
Other8.3%(10)
Diversity Score22.7%(27)
Diversity Score
23
+268%since 2000
from 6 in 2000
1990 – 2024
Section 05

Education

Bachelor's degree or higher
58.8%
+6.4 ptssince 2000
from 52.4% in 2000
US average: 35.6%
High school or higher
98.8%
+3.6 ptssince 2000
from 95.2% in 2000
US average: 89.6%
Graduate degree
21.2%
+3.7 ptssince 2000
from 17.5% in 2000
US average: 14.0%
Section 06

Commute & transportation

Average commute
26.0 min
+68%since 2000
from 15.5 min in 2000
US average: 26.5
Drive alone to work
79.2%
−12.5 ptssince 2009
from 91.7% in 2009
US average: 68.9%
Carpooled to work
6.3%
+6.3 ptssince 2009
from 0.0% in 2009
US average: 8.5%
Public transit
0.0%
Unchangedsince 2009
from 0.0% in 2009
US average: 3.2%
Worked from home
14.6%
+11.3 ptssince 2009
from 3.3% in 2009
US average: 15.0%
Walked to work
0.0%
−5.0 ptssince 2009
from 5.0% in 2009
US average: 2.4%
Biked to work
0.0%
Unchangedsince 2009
from 0.0% in 2009
US average: 0.4%
No vehicle available
0.0%
Unchangedsince 2009
from 0.0% in 2009
US average: 8.3%
Section 07

Work & employment

Unemployment rate
4.0%
+4.0 ptssince 2011
from 0.0% in 2011
US average: 5.2%
Labor force participation
56.8%
+1.5 ptssince 2011
from 55.3% in 2011
US average: 63.5%
Self-employed
16.7%
+10.2 ptssince 2009
from 6.5% in 2009
US average: 13.1%
Management & professional
64.6%
+6.5 ptssince 2009
from 58.1% in 2009
US average: 42.5%
Section 08

People & community

Male
52.1%
+0.5 ptssince 2009
from 51.6% in 2009
Female
47.9%
−0.5 ptssince 2009
from 48.4% in 2009
Foreign born
1.7%
+1.7 ptssince 2009
from 0.0% in 2009
US average: 14.1%
Veterans
8.0%
−43.0 ptssince 2009
from 51.0% in 2009
US average: 6.2%
With a disability
10.7%
−9.9 ptssince 2012
from 20.6% in 2012
US average: 13.3%
Uninsured
0.8%
−99.2 ptssince 2013
from 100.0% in 2013
US average: 8.4%
Broadband at home
100.0%
+22.5 ptssince 2017
from 77.5% in 2017
US average: 91.0%
English only at home
97.2%
−2.8 ptssince 2016
from 100.0% in 2016
US average: 77.7%
Spanish at home
0.0%
Unchangedsince 2016
from 0.0% in 2016
US average: 13.6%
Drill deeper

Places similar to Weldon Spring Heights

Adams
Pop 106
Hartly
Pop 79
Makena
Pop 90
Waukeenah
Pop 115
Places similar to Weldon Spring Heights
Head to head

Compare Weldon Spring Heights to nearby cities

WELDON SPRING HEIGHTS VS
Dardenne Prairie
Income$152,500+6%
Home value$432,000−3%
Population15,032+16419%
SEE FULL COMPARISON →
WELDON SPRING HEIGHTS VS
O'Fallon
Income$110,443−23%
Home value$326,200−27%
Population96,101+105505%
SEE FULL COMPARISON →
WELDON SPRING HEIGHTS VS
Chesterfield
Income$133,037−7%
Home value$472,500+6%
Population49,309+54086%
SEE FULL COMPARISON →
WELDON SPRING HEIGHTS VS
St. Peters
Income$91,637−36%
Home value$269,900−40%
Population61,479+67459%
SEE FULL COMPARISON →
Frequently asked

How many people live in Weldon Spring Heights, Missouri?

Weldon Spring Heights, Missouri has about 121 residents according to the 2024 American Community Survey.

What is the median household income in Weldon Spring Heights, Missouri?

The typical household in Weldon Spring Heights, Missouri earns about $143,750 a year. Half of households make more than that, and half make less.

Is Weldon Spring Heights, Missouri expensive?

In Weldon Spring Heights, Missouri, the median home is worth about $447,500.

How educated are people in Weldon Spring Heights, Missouri?

About 58.8% of adults age 25 and over in Weldon Spring Heights, Missouri hold a bachelor's degree or higher.

What is the poverty rate in Weldon Spring Heights, Missouri?

About 1.7% of people in Weldon Spring Heights, Missouri live below the federal poverty line.

Has Weldon Spring Heights, Missouri grown since 1990?

Yes, Weldon Spring Heights, Missouri has grown since 1990. The population has added about 46 residents, a change of about 61 percent over that period.

Keep going

Explore from here

Up the hierarchy
Missouri
Rankings
Highest income citiesFastest growing citiesMost educated cities
Compare
Compare Weldon Spring Heights with another place

DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024

How we source and harmonize this data →