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MO area data

Altenburg, MO

Altenburg, MO.

Population: 863 (Census ACS)

Home values & appreciation

Median home value
$251,151
1-year appreciation
+4.9%
3-year appreciation
+18.1%
5-year appreciation
+32.5%
10-year appreciation
+93.6%
All-time peak (2026-07)
$251,151
House Price Index
403.5 (+4.3% YoY)

Affordability

Cost of living index (Low)
89.5 (100 = US avg)
Electricity rate (state-level)
13.5¢/kWh
Natural gas rate (state-level)
$14.90/MCF
30-year mortgage rate (national)
6.66%
15-year mortgage rate (national)
6.00%

Schools

Total schools
1
Elementary schools
1
Middle schools
0
High schools
0

Natural hazards & flood risk

Overall hazard risk
Relatively Low
Top hazards
strongWind, iceStorm

Climate (30-year normals)

Average annual temperature
57.0°F
Average high
68.0°F
Average low
46.0°F
Annual precipitation
53.8 in

Air quality

Air quality rating
Good
Median AQI (annual)
44
Days with Good air quality
179

Amenities

National parks within ~60 mi
1
Nearest national park
Ste. Geneviève National Historical Park (35 mi)
Nearest airport
Mooseberry Airport (11 mi)
Nearest major airport
Southern Illinois Airport (MDH) (21 mi)
Hospitals nearby (~15 mi)
1,090
Avg hospital rating
3.1 / 5
Solar radiation rating
Fair (4.2 kWh/m²/day)

Migration

Net migration
+37 tax filers

Housing stock

Median year housing built
1,969
Median annual property tax
$1,273
Households with broadband internet
39.5%

Employment & development

Total county employment
8,229
Average weekly wage
$912
Top industries (by employment)
Health Care, Accommodation & Food, Construction
Annual residential building permits (county)
7

Area data compiled from public government, academic, and industry research feeds. Data sources →

Data last updated

Most recent source refresh: Aug 2026. See all data sources →

Data compiled by REAIGENT7 — AI listing platform for real estate agents