Zippopotam.us

Postal codes and places and coordinates

Zippopotam.us returns places, regions and coordinates for postal codes in supported countries, and finds postal codes, places and coordinates by town and region.

Get postal code

Get places, regions, and coordinates for a postal code in a supported country. Some postal codes may list more than one place.

Your information

Postal Code

Postal code to look up, such as 90210 or 10115.

More options

CountryOptional

Country name or two-letter country code, such as Germany or DE. Defaults to United States.

1 credit per run

Example results

Country: United States
Postal Code: 90210
Places: Places
Place Name State Latitude Page URL Longitude State Abbreviation
Beverly Hills
California
34.0901
api.zippopotam.us
-118.4065
CA

Places
Place Name	State	Latitude	Page URL	Longitude	State Abbreviation
Beverly Hills	California	34.0901	api.zippopotam.us	-118.4065	CA

Example data · Run in Studio for fresh results.

About Zippopotam.us

Zippopotam.us looks up places, regions, and coordinates for a postal code; provide a postal code and optionally a country.

Search postal codes finds postal codes, place names, and coordinates for a town and state or region; provide both and optionally a country.

Built by Fous from zippopotam.us and checked automatically; it last passed a check on Sep 29, 2026. Fous is not affiliated with Zippopotam.us.

Actions

Get postal code

1 credit per run

Get places, regions, and coordinates for a postal code in a supported country. Some postal codes may list more than one place.

What you provide

Field	Type	Required	Description
Country`country`	Text	Optional	Country name or two-letter country code, such as Germany or DE. Defaults to United States.Example: Germany
Postal Code`postal_code`	Text	Required	Postal code to look up, such as 90210 or 10115.Example: 90210

What you get

Field	Type	Description
Places`places`	List	Places using this postal code.
State`places[].state`	Text	State or region name.Example: California
Latitude`places[].latitude`	Number	Latitude in decimal degrees.Example: 34.0901
Page URL`places[].page_url`	Text	Link to this postal code on Zippopotam.us.Example: https://api.zippopotam.us/us/90210
Longitude`places[].longitude`	Number	Longitude in decimal degrees.Example: -118.4065
Place Name`places[].place_name`	Text	Place name.Example: Beverly Hills
State Abbreviation`places[].state_abbreviation`	Text	State or region abbreviation.Example: CA
Country`country`	Text	Country name.Example: United States
Postal Code`postal_code`	Text	Postal code looked up.Example: 90210

Example result

For Postal Code: 90210

JSON

{
  "places": [
    {
      "state": "California",
      "latitude": 34.0901,
      "page_url": "https://api.zippopotam.us/us/90210",
      "longitude": -118.4065,
      "place_name": "Beverly Hills",
      "state_abbreviation": "CA"
    }
  ],
  "country": "United States",
  "postal_code": "90210"
}

Search postal codes

1 credit per run

Find postal codes, place names and coordinates for a town and state or region in a supported country. Some region names outside the mapped countries may require an abbreviation.

What you provide

Field	Type	Required	Description
Town`town`	Text	Required	Town to search, for example Beverly Hills.Example: Beverly Hills
State`state`	Text	Required	State or region name or abbreviation, for example California or CA.Example: California
Country`country`	Text	Optional	Country name or two-letter country code, for example United States or US. Defaults to United States.Example: US

What you get

Field	Type	Description
Postal Codes`postal_codes`	List	Postal codes in ascending order; empty if none match.
Town`postal_codes[].town`	Text	Town searched.Example: Beverly Hills
State`postal_codes[].state`	Text	State or region name.Example: California
Country`postal_codes[].country`	Text	Country name.Example: United States
Latitude`postal_codes[].latitude`	Number	Latitude, if available.Example: 33.7866
Longitude`postal_codes[].longitude`	Number	Longitude, if available.Example: -118.2987
Page Link`postal_codes[].page_link`	Text	Link to the postal code details.Example: https://zippopotam.us/us/90209
Place Name`postal_codes[].place_name`	Text	Place name associated with the postal code.Example: Beverly Hills
Postal Code`postal_codes[].postal_code`	Text	Postal code.Example: 90209

Example result

For Town: Beverly Hills, State: California

JSON

{
  "postal_codes": [
    {
      "town": "Beverly Hills",
      "state": "California",
      "country": "United States",
      "latitude": 33.7866,
      "longitude": -118.2987,
      "page_link": "https://zippopotam.us/us/90209",
      "place_name": "Beverly Hills",
      "postal_code": "90209"
    },
    {
      "town": "Beverly Hills",
      "state": "California",
      "country": "United States",
      "latitude": 34.0901,
      "longitude": -118.4065,
      "page_link": "https://zippopotam.us/us/90210",
      "place_name": "Beverly Hills",
      "postal_code": "90210"
    },
    {
      "town": "Beverly Hills",
      "state": "California",
      "country": "United States",
      "latitude": 34.0652,
      "longitude": -118.383,
      "page_link": "https://zippopotam.us/us/90211",
      "place_name": "Beverly Hills",
      "postal_code": "90211"
    }
  ]
}

For developers

Run this workflow from your own code. In Studio, turn on Developer mode and create an API key.

cURL

# First set your key: export FOUS_API_KEY='YOUR_FOUS_API_KEY'
: "${FOUS_API_KEY:?Set FOUS_API_KEY before running this example}"

curl 'https://api.fous.com/v1/query' \
  --fail-with-body --silent --show-error --max-time 120 \
  -H "Authorization: Bearer $FOUS_API_KEY" \
  -H 'Content-Type: application/json' \
  --data-raw '{
  "api": "@zippopotam-us",
  "visibility": "public",
  "operation": "get_postal_code",
  "version": 1,
  "input": {
    "postal_code": "90210"
  },
  "response": {
    "format": "json"
  }
}'

What you can do with it

Find places associated with a postal code
Look up a postal code’s region and coordinates
Find postal codes for a town and state
Compare postal code locations across towns

Questions

Is Fous affiliated with Zippopotam.us?

No. Fous is not affiliated with Zippopotam.us. This workflow reads the public zippopotam.us website and returns its data.

How much does it cost?

Each run costs 1 credit. With pay-as-you-go, a credit costs 1¢; monthly plans cost less per credit.

Do I need a Zippopotam.us account?

No. You only need a Fous account.

How current is the data?

Fous gets the data from zippopotam.us when you run it; repeating the same request within a day may return the saved result. Fous checks this workflow automatically; it last passed a check on Sep 29, 2026.