What to know when moving to Arnold, MO
TL;DR: Arnold at a Glance
- The Vibe:
- A community with a median household income of $76,839 and 20.3% of residents renting.
- The Major Draw:
- Close to Jefferson Barracks Park, rated 4.8 stars by 2,418 users.
- The Reality Check:
- Only 0.1% of residents use public transit, indicating a car-dependent area.
- Top Tip:
- Budget for a median gross rent of $1,074.
The 'Vibe' Check: Who Thrives Here?
Arnold has a population of 34,405, with a median household income that reflects a stable economic environment. The education landscape shows that 23.4% of residents hold a bachelor's degree or higher, which is a solid indicator of community investment in education. With 20.3% of the population renting, there are options for those looking for flexibility in housing.
Probably not your spot if you prefer a city with robust public transit options, as only 0.1% of residents commute this way.
Your Money: Housing & Cost Snapshot
- The median gross rent is $1,074, which provides reasonable housing options in the area.
- The median owner-occupied home value stands at $214,100, reflecting the local real estate market.
- Education level is relatively high with 23.4% of residents holding a bachelor's degree or higher.
- The poverty rate is at 6.6%, indicating a generally stable economic community.
Source: U.S. Census Bureau, ACS 5-Year Data Profiles.
Crime & Safety: What the Numbers Say
Missouri's crime statistics show a downward trend in overall crime rates, with property crime decreasing by 30.4% from 2022 to 2025.
- Violent crime: 422.6 per 100k residents, which is 29.9% higher than the national average of 325.3 per 100k.
- Property crime: 1,682.4 per 100k residents, 8.8% higher than the national rate of 1,546.9 per 100k.
- Notable trend: Homicide rate has dropped by 31.6% since 2022.
Source: FBI Crime Data Explorer (state-level summarized data for Missouri).
Schools & Higher Ed
Arnold has access to several educational institutions in the surrounding area.
- Total postsecondary institutions: 8
- All institutions have College Scorecard data: 8
Source: ArcGIS Postsecondary School Locations, NCES College Scorecard.
Weather & Getting Outside
Jefferson County experiences an annual precipitation of about 40.4 inches, spread over 89 rainy days. With no snow days reported, the climate is primarily rain-based.
- Parks & outdoor spots worth checking out:
- Carondelet Park - 4.5 stars (3,304 reviews)
- Jefferson Barracks Park - 4.8 stars (2,418 reviews)
- Mastodon State Historic Site - 4.7 stars (2,158 reviews)
- Francis Park - 4.8 stars (1,510 reviews)
Source: NOAA Climate Data Online, Google Places.