Financial Literacy in Diagonal, IA
About 331 people live in Diagonal, Iowa. The population has declined 1.5% since 2020, from 336 to 331. The median age is 47.2, skewing older, where the pressing questions shift toward retirement income, medical costs and passing things on.
15.9% of Diagonal residents 25 and older have completed a bachelor's degree or more. That sits 2.2 points below the Iowa average of 18.1%. Put the other way round: of the 345 adults 25 and over counted in the 2019–2023 ACS, roughly 290 — 84.1% — are building their financial lives without a four-year degree behind them.
The typical household here earns $80,417 a year. That is $15,153 above the Iowa median. About 6.4% of residents live below the poverty line. The median home is valued at $84,400, roughly 1× median household income.
Diagonal by the numbers
| Measure | Value |
|---|---|
| Population (2024) | 331 |
| Change since 2020 | -1.5% |
| Median household income | $80,417 |
| Adults 25+ with a bachelor’s degree | 15.9% |
| Adults 25+ with a high school diploma | 89.9% |
| Median age | 47.2 |
| Poverty rate | 6.4% |
| Unemployment rate | 5.2% |
| Median home value | $84,400 |
| Land area | 0.913 sq mi |
| Population density | 363 / sq mi |
What Iowa teaches — and to whom
Iowa already requires 1 semester of personal finance for a high school diploma, a rule in force since the graduating class of 2023. That covers students still in the system. It does nothing for the adults already out of it — which, in Diagonal, is most of the people reading this.
LearnLife organises this the way the decisions actually arrive: Legal literacy — leases, contracts, employment rights and what a signature actually commits you to; Money — budgeting, credit, debt and taxes — the mechanics nobody is formally taught; Emotional regulation — the self-management that decides whether the other skills ever get used.
Where to start in Diagonal
Shift from accumulating to drawing down
With a median age of 47.2, a large share of Diagonal is closer to drawing on savings than building them. The skills that matter shift accordingly: sequencing withdrawals, understanding Medicare's enrolment windows, and getting beneficiary designations and a will actually filled in.
Questions people ask about Diagonal
Do high school students in Diagonal, Iowa have to take a personal finance class?
Yes. Iowa requires 1 semester to graduate, in force since the class of 2023.
How many adults in Diagonal, Iowa have a college degree?
15.9% 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 84.1% are managing their finances without one.
What is the median household income in Diagonal, Iowa?
$80,417, per the Census Bureau's 2019–2023 American Community Survey.
Where can adults in Diagonal, Iowa 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.
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