---
{
  "adminArea": "United States · Iowa · Delaware County",
  "availableLangs": [
    "zh",
    "en"
  ],
  "categories": [
    "category-geography"
  ],
  "coordinates": {
    "latitude": 42.47121,
    "longitude": -91.36735
  },
  "createdAt": "2026-10-29T10:32:17+08:00",
  "id": "place_us_ia_delaware_county",
  "lang": "en",
  "placeKind": "county",
  "revision": 2,
  "slug": "ia-delaware-county",
  "sources": [
    {
      "id": "geonames",
      "title": "GeoNames US dataset (US.txt / admin2Codes.txt)",
      "url": "https://download.geonames.org/export/dump/US.zip"
    }
  ],
  "status": "published",
  "summary": "Delaware County is a county of Iowa, United States.",
  "tags": [],
  "title": "Delaware County",
  "type": "place",
  "updatedAt": "2026-10-29T10:32:17+08:00",
  "updatedBy": "user:admin"
}
---

# Delaware County

Delaware County is a county of Iowa, United States.

## Overview

Delaware County is a county of [Iowa](/en/places/iowa.html), United States (FIPS ia055), with a population of about 17,488[^geonames].

## Geography

- Coordinates: 42.4712, -91.3674
- Time zone: America/Chicago

更新时间：2026-10-29

## 标签


## 关系

- Located in：[Iowa](/en/places/iowa.html) 
- Contains places：[Colesburg](/en/places/ia-colesburg.html) 
- Contains places：[Delhi](/en/places/ia-delhi.html) 
- Contains places：[Delaware](/en/places/ia-delaware.html) 
- Contains places：[Dundee](/en/places/ia-dundee.html) 
- Contains places：[Earlville](/en/places/ia-earlville.html) 
- Contains places：[Edgewood](/en/places/ia-edgewood.html) 
- Contains places：[Greeley](/en/places/ia-greeley.html) 
- Contains places：[Holy Cross](/en/places/ia-holy-cross.html) 
- Contains places：[Hopkinton](/en/places/ia-hopkinton.html) 
- Contains places：[Manchester](/en/places/ia-manchester.html) 

## 正文反向链接

- [Colesburg](/en/places/ia-colesburg.html)
- [Delaware](/en/places/ia-delaware.html)
- [Delhi](/en/places/ia-delhi.html)
- [Dundee](/en/places/ia-dundee.html)
- [Earlville](/en/places/ia-earlville.html)
- [Edgewood](/en/places/ia-edgewood.html)
- [Greeley](/en/places/ia-greeley.html)
- [Holy Cross](/en/places/ia-holy-cross.html)
- [Hopkinton](/en/places/ia-hopkinton.html)
- [Manchester](/en/places/ia-manchester.html)

## 来源

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