---
type: Jurisdiction
title: "Dickinson County, IA"
classification: county
fips: "19059"
state: "IA"
demographics:
  population: 17990
  population_under_18: 3429
  population_18_64: 9482
  population_65_plus: 5079
  median_household_income: 75432
  poverty_rate: 7.57
  homeownership_rate: 77.46
  unemployment_rate: 2.96
  median_home_value: 270700
  gini_index: 0.4455
  vacancy_rate: 37.74
  race_white: 16965
  race_black: 6
  race_asian: 83
  race_native: 10
  hispanic: 513
  bachelors_plus: 5379
districts:
  - to: "us/states/ia/districts/04"
    rel: in-district
    area_weight: 0.9994
  - to: "us/states/ia/districts/senate/5"
    rel: in-district
    area_weight: 0.9999
  - to: "us/states/ia/districts/house/10"
    rel: in-district
    area_weight: 0.9999
sources:
  - field: demographics
    source: "Census ACS 2023"
  - field: districts
    source: "PostGIS area-intersection over Census TIGER 2024 boundaries"
confidence: official
tags: [jurisdiction, county, ia]
timestamp: "2026-07-03"
---

# Dickinson County, IA

County jurisdiction — 5 officeholders mapped.

## Demographics (ACS 2023)

| Measure | Value |
| --- | --- |
| Population | 17990 |
| Under 18 | 3429 |
| 18–64 | 9482 |
| 65+ | 5079 |
| Median household income | 75432 |
| Poverty rate | 7.57 |
| Homeownership rate | 77.46 |
| Unemployment rate | 2.96 |
| Median home value | 270700 |
| Gini index | 0.4455 |
| Vacancy rate | 37.74 |
| White | 16965 |
| Black | 6 |
| Asian | 83 |
| Native | 10 |
| Hispanic/Latino | 513 |
| Bachelor's or higher | 5379 |

## Districts

- [IA-04](/us/states/ia/districts/04.md) — 100% (congressional)
- [IA Senate District 5](/us/states/ia/districts/senate/5.md) — 100% (state senate)
- [IA House District 10](/us/states/ia/districts/house/10.md) — 100% (state house)

## Source

- demographics: Census ACS 2023
- districts: PostGIS area-intersection over Census TIGER 2024 boundaries