Check the Setup
- Python 3.10 or newer
- An internet connection
- The requests Python package
Microproduct Data GuideIntermediate
CHR&R 2025 Mental Health Supplement
County Health Rankings supplemental county provider counts for building a noncommercial mental-health access comparison.
Report a ProblemAt a Glance
- Difficulty
- Intermediate — some data preparation helps
- Size
- Tiny · 0.01–0.02 GB
- Formats
- CSV
- Access
- Download
- API Key
- Not Required
- Provider
- County Health Rankings & Roadmaps
- Updates
- Annual
- Last Verified
- Sep 28, 2026
- Source Type
- Academic Source
- Python Syntax Checked
From Source to Product Signal
Test a Product Idea in Four Steps
The March 2026 CHR&R supplemental CSV includes 2025 NPPES-derived county mental-health provider measures. Start with two rows and the v062 fields; provider counts indicate listed supply, not appointment access. Nonprofit or personal use only.
Access the Data
- 1.Read the CHR&R supplement documentation and noncommercial terms.
- 2.Stream two county rows from the official supplemental CSV.
- 3.Review the v062 numerator with the published denominator definition.
3
Run the Python Example
Install the packages, then run the notebook cell.
python -m pip install requests
import csv
import itertools
import requests
url = ("https://www.countyhealthrankings.org/sites/default/files/"
"media/document/analytic_supplement_20260325%5B1%5D.csv")
with requests.get(url, stream=True, timeout=30) as response:
response.raise_for_status()
lines = (line.decode("utf-8-sig") for line in response.iter_lines())
for row in itertools.islice(csv.DictReader(lines), 2):
print(row["fipscode"], row["v062_numerator"], row["v062_denominator"])4
Test a Useful Signal
Inspect Mental Health Provider Supply
Show two county provider-supply records with the published measure definition.
- 01Stream two rows and retain their county FIPS codes.
- 02Calculate a rate only with the documented denominator.
- 03Explain why provider listings are not verified care availability.
Dataset Details
County Health Rankings & Roadmaps is an academic source. Last verified 2026-09-28. Temporal coverage: 2025 provider input in the March 2026 supplement.
Domains
Data Types
Tasks
Geography
Formats
Provider
County Health Rankings & Roadmaps
Data Terms
CHR&R permits personal and nonprofit analysis with attribution; commercial use requires prior written consent.