Plantilya:Location map USA New Jersey Mercer County
| name | Mercer County, New Jersey | |||
|---|---|---|---|---|
| border coordinates | ||||
| 40.50907 | ||||
| -75.11841 | ←↕→ | -74.42192 | ||
| 40.05131 | ||||
| map center | 40°16′49″N 74°46′13″W / 40.28019°N 74.770165°W | |||
| image | Location map of Mercer County, New Jersey.svg
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