Life Skills and Money Education in Custer County, South Dakota

About 9,330 people live in Custer County, South Dakota. Since 2020 it has added residents, rising 11.8% from 8,342 to 9,330 — growth concentrated enough that newcomers now make up a meaningful share of the community. With a median age of 57.2, the financial questions that matter most here lean toward retirement drawdown, insurance and estate basics.

Among adults 25 and older in Custer County, 32.1% hold a bachelor's degree or higher. That runs 11.8 points above the South Dakota average of 20.3%. Flip that figure and it describes 67.9% of the 7,152 adults 25 and over counted in the 2019–2023 ACS, about 4,856 people whose money skills came from somewhere other than a university.

Median household income is $81,958. That is $19,789 above the South Dakota median. About 6.6% of residents live below the poverty line. The median home is valued at $327,200 — about 4× the median household income, a ratio that makes the arithmetic of a mortgage worth understanding before signing one.

Custer County by the numbers

Measure	Value
Population (2024)	9,330
Change since 2020	+11.8%
Median household income	$81,958
Adults 25+ with a bachelor’s degree	32.1%
Adults 25+ with a high school diploma	95%
Median age	57.2
Poverty rate	6.6%
Unemployment rate	2%
Median home value	$327,200
Land area	1,556.943 sq mi
Population density	6 / sq mi

What South Dakota teaches — and to whom

South Dakota lets students satisfy the requirement with either Personal Finance or Economics. Which means for most residents of Custer County, whatever they know about money they picked up somewhere other than a classroom.

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 Custer County

Shift from accumulating to drawing down

With a median age of 57.2, a large share of Custer County 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.

Know the newcomer paperwork

Custer County has grown 11.8% since 2020. Fast in-migration means a lot of residents are navigating a new state's rules at once — registration and licensing deadlines, residency for tax purposes, and lease terms that differ from wherever they moved from.

Questions people ask about Custer County

Do high school students in Custer County, South Dakota have to take a personal finance class?

No. South Dakota sets no statewide requirement that students complete personal finance before graduating.

How many adults in Custer County, South Dakota have a college degree?

32.1% 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 67.9% are managing their finances without one.

What is the median household income in Custer County, South Dakota?

$81,958, per the Census Bureau's 2019–2023 American Community Survey.

Where can adults in Custer County, South Dakota 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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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.