If you put attention you will notice Christian crosses, statues of saints and virgins (most created and placed there by the government), quotes referring to the coming of Christ and other religious quotes on vehicles and on walls, etc all over the place. Santo Domingo is actually the city with the most buildings and monuments/parks that from the sky make the sign of the cross in all of the Americas. In fact, Plaza de la Bandera has to be the largest Christian cross in the hemisphere. Most holidays and official non-workable/non-school days are religious in nature. Jesus Christ is present even on the main desk of the judges at the Supreme Court. There is a large Christian cross on the auditorium of the Central Bank. Major meetings such as those done by the Central Bank once a year to go over how the economy did starts with a prayer. Inaugurations from the government and many private ones includes a short sermon from a priest, a short prayer, and the spread of Holy Water. The national flag has a Christian cross (and its not the white one that divides it into four cuadrants, that actually means the uniting of all the colors and races that make up the Dominican people) and its the only flag with a Christian cross. In addition, right underneath the cross is a Bible, the only flag with that too. Its very common for Dominicans to have a Christian cross or a painting of Jesus Christ or of the virgin in their homes. Believe it or not, its very common in upper class homes to have a Christian cross with Jesus Christ hanging on the wall behind the main bed of the husband/wife. You will see stickers of the virgin on many windshields and/or rosaries hanging from the rearview mirrors of many vehicles. That is only the tip of the iceberg regarding this topic.
In the USA, other than the quote "In God We Trust" which is on every dollar bill and that every president is sworn into power by putting his hand on the Bible, religion is actually not as ubiquous. One thing that will never happen is the US government putting statues of religious figures all over the place. The division of church and state is a long held belief by Americans and it shows, even though it is the most religious country in the developed world.