| Subdivision Type: | Country |
| Timezone: | CET |
| Utc Offset: | +1 |
| Timezone Dst: | CEST |
| Utc Offset Dst: | +2 |
| Official Name: | Ipolyvece |
| Subdivision Type1: | County |
| Subdivision Name1: | Nógrád |
| Area Total Km2: | 13.9 |
| Population Total: | 898 |
| Population As Of: | 2004 |
| Population Density Km2: | 64.6 |
| Postal Code Type: | Postal code |
| Postal Code: | 2669 |
| Area Code: | 35 |
| Pushpin Map: | Hungary |
| Pushpin Map Caption: | Location of Ipolyvece |
| Coordinates: | 48.0603°N 19.107°W |
Ipolyvece is a village in Nógrád county, Hungary.
| Year | Population | |
|---|---|---|
| 1870 | 687 | |
| 1880 | 676 | |
| 1890 | 725 | |
| 1900 | 852 | |
| 1910 | 943 | |
| 1920 | 895 | |
| 1930 | 1020 | |
| 1941 | 1019 | |
| 1949 | 1100 | |
| 1960 | 1098 | |
| 1970 | 1106 | |
| 1980 | 1000 | |
| 1990 | 886 | |
| 2001 | 884 | |
| 2011 | 844 |