Life Skills and Money Education in Marietta, IL
About 100 people live in Marietta, Illinois. It has lost residents since 2020, slipping 2% from 102 down to 100. The median age is 39.5.
Among adults 25 and older in Marietta, 20.3% hold a bachelor's degree or higher. That runs 2.1 points above the Illinois average of 18.2%. Flip that figure and it describes 79.7% of the 69 adults 25 and over counted in the 2019–2023 ACS, about 55 people whose money skills came from somewhere other than a university.
Median household income is $57,188. That is $8,541 below the Illinois median. About 13.6% of residents live below the poverty line. The median home is valued at $81,700, roughly 1.4× median household income.
Marietta by the numbers
| Measure | Value |
|---|---|
| Population (2024) | 100 |
| Change since 2020 | -2% |
| Median household income | $57,188 |
| Adults 25+ with a bachelor’s degree | 20.3% |
| Adults 25+ with a high school diploma | 89.9% |
| Median age | 39.5 |
| Poverty rate | 13.6% |
| Unemployment rate | 5.5% |
| Median home value | $81,700 |
| Land area | 0.273 sq mi |
| Population density | 366 / sq mi |
What Illinois teaches — and to whom
Illinois requires personal finance instruction, but folds it into another course rather than a class of its own — so how much a student actually gets depends heavily on the district and the teacher. Coverage like that varies enormously between districts, and it reaches no one who has already graduated.
LearnLife organises this the way the decisions actually arrive: Money — budgeting, credit, debt and taxes — the mechanics nobody is formally taught; Legal literacy — leases, contracts, employment rights and what a signature actually commits you to; Emotional regulation — the self-management that decides whether the other skills ever get used.
Where to start in Marietta
Start with the money that moves every month
For most households in Marietta, the fastest gain is not an investing strategy — it is seeing the recurring outflows clearly, knowing what a credit score actually responds to, and understanding which line items on a payslip are negotiable.
Questions people ask about Marietta
Do high school students in Marietta, Illinois have to take a personal finance class?
Illinois requires personal finance content, but delivers it inside another course rather than a dedicated class, so the depth varies by district and teacher.
How many adults in Marietta, Illinois have a college degree?
20.3% of adults 25 and older hold a bachelor's degree or higher, based on the Census Bureau's 2019–2023 American Community Survey. The remaining 79.7% are managing their finances without one.
What is the median household income in Marietta, Illinois?
$57,188, per the Census Bureau's 2019–2023 American Community Survey.
Where can adults in Marietta, Illinois learn personal finance?
Graduation requirements only ever reach people still in school. For adults, LearnLife covers the same ground on demand — money, legal literacy and the self-management that decides whether either gets used.
Start with whichever one is costing you money right now.
Browse the LearnLife catalog