US5.com
  1. Home
  2. States
  3. South Dakota
  4. ZIP 57434
  5. People & Community
Ferney CDP, SD

ZIP 57434 — People & Community

Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.

Middle ClassLow Snow AreaRemote Work Hub

Demographics, education attainment, health access, and community lifestyle

Population & Demographics in 57434

57434 has a population of 542 with a median age of 47.6 yrs (43.7% male).

Race & Ethnicity
White
100.0%+62% vs US avg
x
Black
0.0%
x
Asian
0.0%
x
Hispanic
0.0%
x
Age Groups
0–17
19.0%-14% vs US avg
x
18–64
54.2%-12% vs US avg
x
65+
26.8%+64% vs US avg
x
Education
Less than HS
2.6%-76% vs US avg
x
High school
42.9%+64% vs US avg
x
Some college
36.1%+25% vs US avg
x
Bachelor's+
18.3%-46% vs US avg
x
Marital Status
Married
64.7%+35% vs US avg
x
Never married
14.8%-56% vs US avg
x
Divorced
9.3%-10% vs US avg
x
Widowed / Separated
11.2%
x
Diversity Index
0/100

Higher = more diverse (Simpson index from race/ethnicity)

Social & household profile

Poverty, nativity, veterans, disability, family structure, and births (ACS).

Poverty Rate
6.6%-42% vs US avg
x
Foreign Born
0.0%
x
Veterans
6.4%+6% vs US avg
x
Disability
5.9%-56% vs US avg
x
Single Parent
4.0%-50% vs US avg
x
Recent Births
29.7%+412% vs US avg
x
Top ancestry
GermanNorwegianFrench

Health & Community Indicators in 57434

Poverty Rate
6.6%-42% vs US avg
x
Veterans
6.4%+6% vs US avg
x
Foreign Born
0.0%
x
Single Parent
4.0%-50% vs US avg
x
Disability
5.9%-56% vs US avg
x
Uninsured
11.1%+38% vs US avg
x
SNAP Benefits
2.2%-81% vs US avg
x
Private School
0.0%
x
Recent Births
29.7%+412% vs US avg
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population542
Median age47.6
Poverty rate6.6%
Demographics statistics
Demographics
White100.0%
Hispanic0.0%
Black0.0%
Asian0.0%
Foreign-born0.0%