---
title: "Forecast by Census tabulation block"
method: GET
path: "/api/v1/forecast/tabblock"
tags: ["Forecasts"]
---

# Forecast by Census tabulation block

`GET /api/v1/forecast/tabblock`

## Request

- Base URL: `https://worldcastr.com`
- URL: `https://worldcastr.com/api/v1/forecast/tabblock`
- Auth: none required

Sub-neighborhood probabilistic forecasts. 15-digit GEOID20. Coverage: NYC (32K tabblocks) + Houston metro (34K tabblocks).

## Query parameters

- `geoid` string, required

## Response `200`

Tabblock forecast

- object

## Other responses

- `400`: Invalid request
- `404`: Resource not found

---

[API](https://skmtc.dev/worldcastr/apis/worldcastr-api.md) · [All operations](https://skmtc.dev/worldcastr/apis/worldcastr-api/llms.txt) · [OpenAPI document](https://skmtc.dev/worldcastr/apis/worldcastr-api/revisions/2cf1606dc8e1?raw)