'''Region I''' (Spanish: Región XV Texcoco) is an [[intrastate region]] within the [[State of Mexico]], one of 20. It borders the states of [[Puebla]] to the east corner of the state. The region comprises four municipalities (2020): [[Atenco]], [[Chiconcuac]], [[Texcoco, State of Mexico|Texcoco]] and [[Tezoyuca]].<ref>[https://www.unionedomex.mx/2020/11/06/regiones-del-estado-de-mexico-aqui-te-decimos-mapa Unión Edomex]</ref> It is largely rural.
== Municipalities == *[[Atenco]] *[[Chiconcuac]] *[[Texcoco, State of Mexico|Texcoco]] *[[Tezoyuca]] ==References== {{reflist}}
{{coord missing|State of Mexico}} {{México-geo-stub}}
[[Category:Regions of the State of Mexico]]