---
{
  "adminArea": "United States · Iowa · Washington County",
  "availableLangs": [
    "zh",
    "en"
  ],
  "categories": [
    "category-geography"
  ],
  "coordinates": {
    "latitude": 41.33559,
    "longitude": -91.71787
  },
  "createdAt": "2026-10-29T10:32:24+08:00",
  "id": "place_us_ia_washington_county",
  "lang": "en",
  "placeKind": "county",
  "revision": 2,
  "slug": "ia-washington-county",
  "sourceLang": "zh",
  "sources": [
    {
      "id": "geonames",
      "title": "GeoNames US dataset (US.txt / admin2Codes.txt)",
      "url": "https://download.geonames.org/export/dump/US.zip"
    }
  ],
  "status": "published",
  "summary": "Washington County is a county of Iowa, United States.",
  "tags": [],
  "title": "Washington County",
  "type": "place",
  "updatedAt": "2026-10-29T10:32:24+08:00",
  "updatedBy": "user:admin"
}
---

# Washington County

Washington County is a county of Iowa, United States.

## Overview

Washington County is a county of [Iowa](/en/places/iowa.html), United States (FIPS ia183), with a population of about 22,565[^geonames].

## Geography

- Coordinates: 41.3356, -91.7179
- Time zone: America/Chicago

更新时间：2026-10-29

## 标签


## 关系

- Located in：[Iowa](/en/places/iowa.html) 
- Contains places：[Ainsworth](/en/places/ia-ainsworth.html) 
- Contains places：[Brighton](/en/places/ia-brighton.html) 
- Contains places：[Crawfordsville](/en/places/ia-crawfordsville.html) 
- Contains places：[Kalona](/en/places/ia-kalona.html) 
- Contains places：[Riverside](/en/places/ia-riverside.html) 
- Contains places：[Washington](/en/places/ia-washington.html) 
- Contains places：[Wellman](/en/places/ia-wellman.html) 
- Contains places：[West Chester](/en/places/ia-west-chester.html) 

第 1 / 1 页，共 9 条。

## 正文反向链接

- [Ainsworth](/en/places/ia-ainsworth.html)
- [Brighton](/en/places/ia-brighton.html)
- [Crawfordsville](/en/places/ia-crawfordsville.html)
- [Kalona](/en/places/ia-kalona.html)
- [Riverside](/en/places/ia-riverside.html)
- [Washington](/en/places/ia-washington.html)
- [Wellman](/en/places/ia-wellman.html)
- [West Chester](/en/places/ia-west-chester.html)

## 来源

- GeoNames US dataset (US.txt / admin2Codes.txt)：https://download.geonames.org/export/dump/US.zip