---
title: "Get a segment customer count"
method: GET
path: "/v1/segments/{segment_id}/customer_count"
tags: ["Segments"]
---

# Get a segment customer count

`GET /v1/segments/{segment_id}/customer_count`

Returns the membership count for a segment.

## Response `200`

Returns the customer `count` for a segment.

- object
  - `segment_id` integer — The identifier for a segment; used to target a segment in requests.
  - `count` integer — The total number of customers in the segment.

## Other responses

- `404` — The `segment_id` does not exist.
- `429` — Your request is over the 10-per-second limit.

---

[API](https://skmtc.dev/customer/apis/customer-io-journeys-api-reference.md) · [All operations](https://skmtc.dev/customer/apis/customer-io-journeys-api-reference/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/customer/customer-io-journeys-api-reference/revisions/4b391af7cb06/schema)