Old Jamestown, Missouri

Area Profile

20,651 residents. Public schools, jobs, income, housing cost, climate and natural-hazard risk for Old Jamestown, in St. Louis County.

Area Score unavailable

Missing required signal: growth. AreaProfile withholds a score rather than inferring the missing dimensions.

How we calculate this

How this area ranks
OpportunityTop 20% of 3,904 cities measured72
Schools2579th of 2,668 cities measured12
Housing affordabilityTop 31% of 4,223 cities measured91
Climate2562nd of 4,223 cities measured68
Physical resilienceTop 41% of 4,182 cities measured67
AccessTop 29% of 4,226 cities measured97
Economic stabilityTop 21% of 4,226 cities measured73
The quick read

Old Jamestown ranks in the top 20% of published city profiles for employment opportunity, with unemployment at 3.9% and median household income of $99,521.

In the public schools here, 14% of students met the state standard in mathematics, with 18.4 students for every teacher.

A major airport is 8 miles away, giving the area unusually direct access to the national air network.

At a glance

Population
20,651
2024 ACS 5-Year
Median household income
$99,521
Top 19% nationally
Density
1,382/sq mi
14.9 sq mi of land
Median age
41.1
2024 ACS 5-Year
County
St. Louis County
Missouri
Metro area
St. Louis, MO-IL
Nearest major airport
STL
8 mi · St Louis Lambert Intl
Median home value
$236,100
2024 ACS 5-Year

Jobs & opportunity

Unemployment of 3.9% is lower than 66% of the 3,904 measured US cities.

Employment grew 0.2% over the past year, to 510,899 employed residents.

40% of adults hold a four-year degree, higher than 81% of measured US cities.

MetricValueCompared nationallySource period
Median household income ±$9,587$99,521Top 19%of 29,5732024 ACS 5-Year
Per capita income ±$3,366$42,125Top 28%of 31,4202024 ACS 5-Year
Poverty rate7.4%Bottom 35%of 31,9002024 ACS 5-Year
Average commute31.1 minTop 29%of 31,5432024 ACS 5-Year
Bachelor's degree or higher39.6%Top 19%of 31,9192024 ACS 5-Year
Employment510,899Top 13%of 3,904June 2026
Employment change (3 years)0.7%Top 39%of 3,903June 2026
Employment change (year over year)0.2%Top 27%of 3,904June 2026
Labor force531,421Top 13%of 3,904June 2026
Labor force participation67.3%Top 26%of 31,9332024 ACS 5-Year
Mean annual wage$66,330Bottom 37%of 3,6582025 OEWS
Median annual wage$49,990Bottom 40%of 3,6582025 OEWS
Unemployment change (year over year)-0.4%Bottom 24%of 3,904June 2026
Unemployment rate3.9%Bottom 34%of 3,904June 2026
Median household income, successive ACS releases
2021202220232024107k97k
Each point is a separate five-year estimate, most recently $99,521 in the 2024 ACS 5-Year. Consecutive releases share four years of sample, so AreaProfile shows them as a record of successive estimates and does not compute a year-over-year change from them.
Largest occupations — St. Louis, MO-IL
OccupationPeople employedMedian annual wage
General and Operations Managers46,410$93,140
Home Health and Personal Care Aides44,200$34,490
Registered Nurses35,200$83,180
Cashiers31,130$32,380
Retail Salespersons29,750$33,820
Stockers and Order Fillers28,940$37,840

Occupational employment and wages are published for metropolitan areas rather than for individual cities or ZIP areas, so these describe the wider labor market this location sits in. 2025 OEWS, U.S. Bureau of Labor Statistics.

The Bureau of Labor Statistics publishes city-level labor data only for places of 25,000 or more. This is the figure for St. Louis County, MO, which contains this city.

14% of students met the state standard in mathematics and 30% in reading, across the schools here that reported results.

There are 18.4 students for every full-time teacher, more than in most measured places.

Public schools
2
2024-25 school year
Students per teacher
18.4
across all schools here
Math proficiency
13.5%
Bottom 9% in Missouri
Reading proficiency
29.9%
Bottom 11% in Missouri
SchoolDistrictStudentsPer teacherMathReading
NORTH MIDDLEHAZELWOOD70220.117%32%
BARRINGTON ELEM.HAZELWOOD51516.69%27%

100.0% of students here are eligible for free or reduced-price lunch. That describes the circumstances families arrive with rather than how the schools perform, which is why AreaProfile shows it and does not score it.

Public schools only, from the NCES Common Core of Data. Schools are placed by ZIP code, so this is which schools are in this place rather than which one a particular address is zoned for — district boundaries do not follow municipal ones, and enrollment zones change. Fully virtual schools are excluded: they enroll students from across the state while reporting one administrative address, and counting them here would describe a school population this place does not have. The assessment covers grades 3 through 8, so a high school shows no proficiency figure — a dash in those columns means the test was not given at that school, not that it performed badly. Proficiency is measured against Missouri’s own standard, so it compares cleanly within the state and only broadly against other states; AreaProfile therefore ranks it within state. The directory is current, while the proficiency figures are from the last school year with national coverage before the pandemic interrupted testing.

Housing & affordability

How it’s calculated →

Prices for everything a household buys run about 5% below the national average, on the Bureau of Economic Analysis index. Housing drives most of that difference.

Median rent of $1,835 takes 22% of median household income, below the 30% threshold at which a household is considered cost-burdened.

A median home costs 2.4 times median household income here, close to the historic benchmark for an affordable market.

Cost of living
95.0

Prices here run about 5% below the national average. The spread between places is driven mostly by housing — goods vary far less — and this excludes taxes.

Rent as a share of income
22.1%
Below the 30% cost-burdened threshold
Home price to income
2.4×
median home value ÷ median income
Median gross rent
$1,835
2024 ACS 5-Year
Median home value
$236,100
2024 ACS 5-Year
MetricValueCompared nationallySource period
Cost of living index95.0Bottom 27%of 3,6582023
Home price to income2.37Bottom 34%of 28,4732024 ACS 5-Year
Homeownership rate87.3%Top 26%of 31,8432024 ACS 5-Year
Housing units ±4407,354Top 8%of 32,3302024 ACS 5-Year
Median gross rent ±$165$1,835Top 12%of 23,4322024 ACS 5-Year
Median home value ±$8,420$236,100Top 38%of 29,3422024 ACS 5-Year
Rent as a share of income22.1%Top 29%of 23,2012024 ACS 5-Year
Vacancy rate1.7%Bottom 15%of 32,0012024 ACS 5-Year

Both affordability measures come from the same ACS release as the income they are compared with, so the comparison is like for like. They describe housing cost against local earnings and are not a cost-of-living index — transport, groceries, healthcare, insurance and taxes are not included, and a place can look affordable here and still be expensive to live in for reasons this does not capture.

Growth & development

How it’s calculated →

No building-permit activity is published for this location by the Census Building Permits Survey.

Weather & climate

6 of the twelve months have a normal average temperature between 55°F and 80°F. July averages a high of 90°F and January a low of 24°F.

Normal annual precipitation is 41.7 inches, including 16.6 inches of snow.

Air quality measures a median index of 43, in the Good band, and about 2 days a year pass 100, the threshold at which the air is unhealthy for sensitive groups.

10°30°50°70°90°JFMAMJJASOND
Solid line: normal daily high. Dashed line: normal daily low. 1991-2020 normals from NOAA station ST LOUIS LAMBERT INTL AP, 7.4 miles from this location.
Precipitation
JFMAMJJASOND4.8"
Normal monthly precipitation, in inches.
MetricValueSource period
90th percentile air quality index58.02024 calendar year
Annual precipitation41.7"1991-2020 Normals
Annual snowfall16.6"1991-2020 Normals
Average January low24°F1991-2020 Normals
Average July high90°F1991-2020 Normals
Comfortable months61991-2020 Normals
Days above AQI 10022024 calendar year
Median air quality index43.02024 calendar year
Seasonal temperature swing48°F1991-2020 Normals
Air quality
Median air quality index
43
Good on a typical day
Worst tenth of days
58
90th percentile index
Days above 100
2
unhealthy for sensitive groups

A comfortable median and a bad tail are different problems. Wildfire smoke and summer ozone show up in the worst tenth of days, not in the middle of the year.

Climate figures are thirty-year normals, not current conditions. They describe what a typical year looks like rather than what the weather is doing today. Air quality is measured rather than modelled, by EPA monitors, and published by county only where a monitor sits — roughly half the counties AreaProfile publishes have one, and the rest show nothing rather than an estimate. Air masses are regional, so a county reading describes the air over a place reasonably well, but it is still the county reading.

Physical risk

67 / 100
Physical resilience

The hazards accounting for most of this area's expected annual loss are inland flooding, earthquake and hail.

HailHigh
Inland floodingModerate
EarthquakeModerate
Ice stormModerate

Low or minimal exposure: heat wave, lightning, cold wave, winter weather, tornado, landslide, strong wind, wildfire, hurricane, drought.

Hazard ratings are AreaProfile calculations derived from the FEMA National Risk Index v1.20.0 (December 2025). FEMA publishes at county level. City values are the population-weighted mean of the counties the city overlaps, using AreaProfile place-to-county land-area weights. FEMA does not endorse this presentation. Higher physical resilience means lower exposure.

These are deaths, not offences — they say nothing about burglary, theft or assault.

St. Louis County records 13.1 homicide deaths per 100,000 residents a year, higher than most counties measured. The CDC does not publish this below county level.

Firearm deaths of all intents run at 21.6 per 100,000 — more than the homicide rate, because nationally most firearm deaths are suicides.

Drug overdose deaths run at 17.8 per 100,000 residents in St. Louis County.

Homicide
13.1
per 100,000 residents · under 10 deaths
Firearm deaths, all intents
21.6
per 100,000 residents · under 10 deaths
Drug overdose
17.8
per 100,000 residents · under 10 deaths
Suicide
15.8
per 100,000 residents · under 10 deaths

Firearm deaths count every intent together, and nationally the majority are suicides rather than homicides. The two columns overlap and should not be added.

Age-adjusted rates from provisional death certificate records, published by the CDC for St. Louis County as a whole — these rates are not published below county level. A county can hold both a dense city centre and a suburb whose experience of it is nothing alike, so this describes the county around Old Jamestown rather than Old Jamestown itself. That is why AreaProfile shows these figures and does not put them in the Area Score. Where fewer than ten deaths were recorded the count is suppressed at source, and a rate built on single figures moves sharply between releases. What this measure has that reported crime does not: a death certificate is filed whether or not the local police agency submitted a return that year, so the figures stay comparable between places and over time.

What this profile does not cover

Three things people look for are missing from every AreaProfile page, and each is missing for a reason rather than by oversight. The Area Score is calculated without them and the weighting is documented on the methodology page.

Reported crime
Offences reported to police are published by department rather than by town, and only where a department reported every month of the year. No municipal department reports for this place — many smaller communities are policed by the county — so there is no figure to show. A partial year is never scaled up to look complete, and arrest counts or news volume are never substituted for it.
Taxes
Taxes are not published: no source covers them nationally with a method open enough to check. Cost of living now is — the index above is the Bureau of Economic Analysis price parity for this area — but it is a price level for all consumption rather than a budget for a household, its spread is driven mostly by housing, and it excludes taxes. Housing affordability is computed separately from rent, price and income, because that answers a narrower and more actionable question. Nothing here is individualised tax advice.
Anything about a specific address
Every figure describes an area, not a street or a house. School attendance zones, insurance pricing and the character of a neighbourhood all vary within the places measured here.

Access

3 major airports lie within 100 miles, the nearest 8 miles away.

AirportCodeDistanceLongest runway
St Louis Lambert IntlSTL8 mi11,020 ft
St Louis RgnlALN13 mi8,099 ft
Abraham Lincoln CapitalSPI77 mi8,001 ft

Airport identity, position and runway data come from the FAA. “Major airport” is an AreaProfile classification — a public-use civil airport with a paved runway of at least 8,000 feet — not an FAA hub designation. Distances are straight-line, not driving distance.

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Other cities in St. Louis, MO-IL

Same metropolitan area, measured the same way
CityCountyPopulationArea ScoreCompare
St. LouisSt. Louis city288,51257vs Old Jamestown
O'FallonSt. Charles County93,80177vs Old Jamestown
St. CharlesSt. Charles County71,50872vs Old Jamestown
St. PetersSt. Charles County59,09274vs Old Jamestown
FlorissantSt. Louis County51,77360vs Old Jamestown
ChesterfieldSt. Louis County49,574vs Old Jamestown
WentzvilleSt. Charles County47,06173vs Old Jamestown
BellevilleSt. Clair County41,37055vs Old Jamestown
OakvilleSt. Louis County35,333vs Old Jamestown
WildwoodSt. Louis County35,133vs Old Jamestown
University CitySt. Louis County34,68567vs Old Jamestown
O'FallonSt. Clair County32,26267vs Old Jamestown

Every city here is measured on the same scale from the same source releases, so the comparison is like for like. A higher Area Score reflects AreaProfile’s standardized weighting rather than a judgment about which is the better place to live.

Data & methodology

Used forSourceSource periodUpdated
AccessFederal Aviation Administration
Airports (NASR) — Aeronautical Data Delivery Service
NASR current cycle28-day NASR cycle
Physical riskFederal Emergency Management Agency
National Risk Index
National Risk Index December 2025 (v1.20.0)Periodic dataset versions (v1.20.0 current)
ClimateNOAA National Centers for Environmental Information
U.S. Climate Normals 1991–2020 (Monthly)
1991-2020 NormalsEvery ten years (next release follows the 2001–2030 period)
HousingU.S. Bureau of Economic Analysis
Regional price parities and county personal income
2023Annually, each December
JobsU.S. Bureau of Labor Statistics
Occupational Employment and Wage Statistics
2025 OEWSAnnual (spring release)
JobsU.S. Bureau of Labor Statistics
Local Area Unemployment Statistics
June 2026Monthly
Demographics, Housing, Income, JobsU.S. Census Bureau
American Community Survey 5-Year Estimates (Table-Based Summary File)
2024 ACS 5-YearAnnual (5-year estimates released each December)
safetyU.S. Centers for Disease Control and Prevention, National Center for Health Statistics
Provisional county-level mortality by intent
April, 2025 to March, 2026Quarterly, with a rolling twelve-month window alongside complete calendar years
schoolsU.S. Department of Education, National Center for Education Statistics
Common Core of Data and EDFacts assessments
2019-20 school year; 2024-25 school yearDirectory annually; assessment results as EDFacts releases them
ClimateU.S. Environmental Protection Agency, Air Quality System
Daily Air Quality Index by county
2024 calendar yearAnnually, once a calendar year is complete

Profile recalculated August 30, 2026. Recalculation is not the same as new source data — each figure above shows the period its source actually covers. Read the full methodology or browse every source.

ZIP codes in Old Jamestown

1 published ZIP profiles
ZIPPopulationMedian household incomeArea Score
6303418,908$103,905