# Springfield

> county seat of Hampden County, Massachusetts, United States

**Wikidata**: [Q49158](https://www.wikidata.org/wiki/Q49158)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Springfield,_Massachusetts)  
**Source**: https://4ort.xyz/entity/springfield-q49158


## References

1. [Source](https://www.springfield-ma.gov/cos/mayor)
2. Virtual International Authority File
3. [Source](https://malegislature.gov/Laws/SessionLaws/Acts/2011/Chapter153)
4. [Source](https://www.sec.state.ma.us/ele/eledist/reps11idx.htm)
5. [Source](https://www.sec.state.ma.us/ele/eledist/sen11idx.htm)
6. [Source](https://malegislature.gov/Laws/SessionLaws/Acts/2011/Chapter152)
7. Freebase Data Dumps. 2013
8. Czech National Authority Database
9. MusicBrainz
10. [2010 United States Census](https://www.census.gov/geographies/reference-files/time-series/geo/gazetteer-files.2010.html)
11. [2010 United States Census](https://data.census.gov/cedsci/table?g=0100000US%241600000&y=2010&d=DEC%20Redistricting%20Data%20%28PL%2094-171%29)
12. [2020 United States Census](https://data.census.gov/cedsci/table?t=Populations%20and%20People&g=0100000US,%241600000&y=2020)
13. Great Soviet Encyclopedia (1969–1978)
14. [2016–2020 American Community Survey](https://data.census.gov/cedsci/table?d=ACS%205-Year%20Estimates%20Detailed%20Tables)
15. GeoNames
16. BBC Things
17. [Source](https://service.unece.org/trade/locode/us.htm)
18. 2016 U.S. Gazetteer Files
19. [Source](https://www.tripadvisor.com/Tourism-g60968-Springfield_Massachusetts-Vacations.html)
20. 2023 U.S. Gazetteer Files
21. Quora
22. [Source](https://www.google.com/maps?cid=2096435360039545533)
23. [archINFORM](https://www.archinform.net/service/wd_aiort.php)
24. [2016–2020 American Community Survey](https://data.census.gov/cedsci/table?t=Income%20and%20Poverty&g=0100000US,%241600000&tid=ACSST5Y2020.S1902)