Zip Code Demographics

Get Zip Code Demographics & Information API

Description:
This API provides detailed demographic information for a zip code value in the United States.

Example of Zip Code API responses.
Zip Code	City	State	Latitude	Longitude	Population	Income % 100k+	...
53703	Madison	WI	43.079575	-89.378389	27958	12	...
44702	Canton	OH	40.799793	-81.37578	1053	12	...
89052	Henderson	NV	35.955109	-115.056738	47214	30	...
75023	Plano	TX	33.056789	-96.730859	45452	23	...
33767	Clearwater Beach	FL	27.974748	-82.826777	8007	39	...

Example of Zip Code API responses.

Zip Code

City

State

Latitude

Longitude

Population

Income % 100k+

...

53703

Madison

43.079575

-89.378389

27958

...

44702

Canton

40.799793

-81.37578

1053

...

89052

Henderson

35.955109

-115.056738

47214

...

75023

Plano

33.056789

-96.730859

45452

...

33767

Clearwater Beach

27.974748

-82.826777

8007

...

Click here to use this API with Cloud database tables.

Service API Endpoint:
https://api.interzoid.com/getzipcodeinfo

Calling Structure:
https://api.interzoid.com/getzipcodeinfo?license=[licensekey]&zip=[zipcode]

Optional Specification Examples:
OpenAPI Specification 3.0 JSON

Input Parameters:
License: Your Interzoid-issued license key
Zip: Five-digit US Zip Code

Output Parameters:
City: City corresponding to this Zip Code
State: State corresponding to this Zip Code
Population: Population of this Zip Code
Area Square Miles: Size of this Zip Code
Latitude: Latitude centroid coordinate for this Zip Code
Longitude: Longitude centroid coordinate for this Zip Code
Income Percent 50k: Percentage of income greater than $50k in this Zip Code
Income Percent 100k: Percentage of income greater than $100k in this Zip Code
Income Percent 200k: Percentage of income greater than $200k in this Zip Code
Married Household Percent: Married household percentage in this Zip Code
Elderly Household Percent: Elderly household percentage this Zip Code
Farmer Household Percent: Farmer household percentage in this Zip Code

Sample URL Query:
https://api.interzoid.com/getzipcodeinfo?license=j57a6s****&zip=44281

Sample URL Query:

https://api.interzoid.com/getzipcodeinfo?license=j57a6s****&zip=44281

Sample JSON Output:
{"ZipCode":"44281","City":"WADSWORTH","State":"OH","Population":"29954","AreaSquareMiles":"47.787","Latitude":"41.059816","Longitude":"-81.741072","IncomePercent50k":"31","IncomePercent100k":"19","IncomePercent200k":"4","MarriedHouseholdPercent":"41","ElderlyHouseholdPercent":"25","FarmerHouseholdPercent":"0","Code":"Success","Credits":444289}

Sample JSON Output:

{"ZipCode":"44281","City":"WADSWORTH","State":"OH","Population":"29954","AreaSquareMiles":"47.787","Latitude":"41.059816","Longitude":"-81.741072","IncomePercent50k":"31","IncomePercent100k":"19","IncomePercent200k":"4","MarriedHouseholdPercent":"41","ElderlyHouseholdPercent":"25","FarmerHouseholdPercent":"0","Code":"Success","Credits":444289}

Curl Example:
curl --header "x-api-key: j57a6s****" "https://api.interzoid.com/getzipcodeinfo?zip=44281"

Curl Example:

curl --header "x-api-key: j57a6s****" "https://api.interzoid.com/getzipcodeinfo?zip=44281"

Sample Code Showing Usage:
Github

Try the API interactively:
(API License Key will auto-populate if you have an account and are logged in. Otherwise, register for a free account.)

Result Code:

City:

State:

Population:

Area Square Miles:

Latitude:

Longitude:

% Income 50k+:

% Income 100k+

% Income 200k+

Married Household %:

Elderly Household %:

Farmer Household %:

Credits Remaining: