LearnLife Financial literacy by location

Financial Literacy in Castana, IA

With a population of roughly 103, Castana, Iowa is the 817th-largest of 940 incorporated places in Iowa. The population has declined 2.8% since 2020, from 106 to 103. The median age is 59.7, skewing older, where the pressing questions shift toward retirement income, medical costs and passing things on.

3% of Castana residents 25 and older have completed a bachelor's degree or more. That sits 15.1 points below the Iowa average of 18.1%. Put the other way round: of the 134 adults 25 and over counted in the 2019–2023 ACS, roughly 130 — 97% — are building their financial lives without a four-year degree behind them.

The typical household here earns $55,833 a year. That is $9,431 below the Iowa median. About 7.6% of residents live below the poverty line. The median home is valued at $67,500, roughly 1.2× median household income.

Castana by the numbers

MeasureValue
Population (2024)103
Change since 2020-2.8%
Median household income$55,833
Adults 25+ with a bachelor’s degree3%
Adults 25+ with a high school diploma92.5%
Median age59.7
Poverty rate7.6%
Unemployment rate2.6%
Median home value$67,500
Land area0.907 sq mi
Population density114 / 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 Castana, 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 Castana

Shift from accumulating to drawing down

With a median age of 59.7, a large share of Castana 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 Castana

Do high school students in Castana, 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 Castana, Iowa have a college degree?

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 97% are managing their finances without one.

What is the median household income in Castana, Iowa?

$55,833, per the Census Bureau's 2019–2023 American Community Survey.

Where can adults in Castana, 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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Nearby in Iowa

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Population and demographic figures: U.S. Census Bureau — 2024 Gazetteer, Vintage 2024 Population Estimates, and the American Community Survey 2019–2023 5-year estimates. Graduation-requirement status: NGPF Live U.S. Dashboard, read 2026-09-14. Figures marked as unavailable are suppressed by the Census Bureau for small populations.