Decatur, GA vs O'Fallon, MO
Side-by-side comparison of housing, income, commute, safety, and quality of life.
Score Snapshot
No universal winner
Scores summarize the published model. Use the objective metric differences below and your own priorities to choose.
Decatur
83.8
#11 nationally
O'Fallon
75.6
#441 nationally
Decatur leads in walk score (60 vs 22). O'Fallon leads in crime level (1.6 vs 3.6). O'Fallon leads in cost of living index (105 vs 147).
Metric-by-Metric Breakdown
| Metric | Decatur, GA | O'Fallon, MO |
|---|---|---|
| WhereAtHome Score | 83.8 (#11) | 75.6 (#441) |
| Population | 24,307 | 94,074 |
| Typical Home Value (ZHVI) | $282,512 | $381,302 |
| Median Household Income | $129,992 | $104,863 |
| Average Commute | 26.8 min | 26.1 min |
| Walk Score | 60 | 22 |
| Crime Level | 3.6 | 1.6 |
| School Rating | N/A | N/A |
| Cost of Living Index | 147 | 105 |
| Political lean County 2024 presidential margin — context only, not scored | D+64.8 | R+17.0 |
B
83.8 Score
Decatur, GA
Small Georgia city with local appeal
Median Home
$282,512
Population
24,307
Crime
Low
Walk Score
60
Southeast
View Decatur, GA →
C
75.6 Score
O'Fallon, MO
Missouri community balancing growth and livability
Median Home
$381,302
Population
94,074
Crime
Low
Walk Score
22
Midwest
View O'Fallon, MO →
Try a different matchup
Swap Decatur for: