# Dayton-Springfield-Sidney, OH Combined Statistical Area

> combined statistical area in Ohio, from 2013 to 2018

**Wikidata**: [Q105131349](https://www.wikidata.org/wiki/Q105131349)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Dayton-Springfield-Sidney,_OH_Combined_Statistical_Area)  
**Source**: https://4ort.xyz/entity/dayton-springfield-sidney-oh-combined-statistical-area


## References

1. [Source](https://www.whitehouse.gov/sites/whitehouse.gov/files/omb/bulletins/2013/b13-01.pdf)
2. [Source](https://www.whitehouse.gov/wp-content/uploads/2018/04/OMB-BULLETIN-NO.-18-03-Final.pdf)
3. [Source](https://www.whitehouse.gov/wp-content/uploads/2018/09/Bulletin-18-04.pdf)
4. [Source](https://www2.census.gov/programs-surveys/metro-micro/geographies/reference-files/2009/historical-delineation-files/list6.txt)