---
title: "Postsecondary enrollment outcomes (GOSA C11 report) for Georgia public high school graduating cohorts: the number of hig"
method: GET
path: "/api/v1/education/postsecondary_c11"
tags: ["education"]
---

# Postsecondary enrollment outcomes (GOSA C11 report) for Georgia public high school graduating cohorts: the number of hig

`GET /api/v1/education/postsecondary_c11`

## Request

- Base URL: `https://georgiacivicdata.org`
- URL: `https://georgiacivicdata.org/api/v1/education/postsecondary_c11`
- Auth: none declared

Postsecondary enrollment outcomes (GOSA C11 report) for Georgia public high school graduating cohorts: the number of high school graduates and the number of those graduates who enrolled in any postsecondary institution (in-state or out-of-state, 2-year or 4-year, tracked roughly one year after graduation), by demographic subgroup, for every Georgia public high school plus official district and state rollups. Covers HS graduating cohorts 2010-2022 (published 2012-2024). No rates are published — consumers derive the enrollment rate as num_enrolled_in_college / num_graduates.

**Filterable categorical columns:** none

**Detail levels available:** districts, schools, states (default: `schools`)

**Year coverage:** 2010–2022 (13 years, no gaps)

**NULL handling:** suppressed cells are NULL (not zero); zero is a real value.

**Source:** GOSA

## Query parameters

- `year` integer, nullable: Exact year
- `year_min` integer, nullable: Inclusive lower bound
- `year_max` integer, nullable: Inclusive upper bound
- `district_code` string, nullable: Comma-separated list of GOSA district codes (e.g. `601,602`)
- `school_code` string, nullable: Comma-separated list of GOSA school codes. Combine with `district_code` for unique school keys.
- `county_fips` string, nullable: Comma-separated list of 5-digit county FIPS codes (e.g. `13121,13067`)
- `tract_geoid` string, nullable: Comma-separated list of 11-digit census tract GEOIDs (e.g. `13121011100`)
- `block_group_geoid` string, nullable: Comma-separated list of 12-digit census block group GEOIDs (e.g. `131210111001`)
- `demographic` string, nullable: Comma-separated demographic codes (e.g. `all,black,hispanic`)
- `detail` string, nullable: Detail level (whatever the topic publishes — e.g. schools, districts, counties, or states).
- `limit` integer, nullable: Page size
- `offset` integer: Page offset
- `columns` string, nullable: Comma-separated output columns to return (fact columns plus joined dimension attributes). Defaults to all.
- `format` 'json' | 'csv' | 'parquet': Response format: json | csv | parquet

## Response `200`

Paginated rows. JSON returns an envelope with `data` and `pagination`; CSV/Parquet return raw bytes with `X-Total-Count` header.

- unknown

## Other responses

- `422`: Validation Error

---

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