Table:
text: Northumberland County, New Brunswick
Parishes
Parishes
Official_Name Status_ Area_km_2 Population Census_Ranking
Alnwick Parish 734.57 5922 620 of 5,008
Northesk Parish 3352.99 2352 1,198 of 5,008
Hardwicke Parish 278.60 2329 1,205 of 5,008
Blackville Parish 823.40 2215 1,241 of 5,008
Southesk Parish 2459.43 1833 1,422 of 5,008
Glenelg Parish 504.80 1610 1,547 of 5,008
Ludlow Parish 1016.66 1568 1,557 of 5,008
Newcastle Parish 577.47 1220 1,829 of 5,008
Rogersville Parish 326.36 1213 1,836 of 5,008
Derby Parish 61.02 998 2,075 of 5,008
Nelson Parish 353.80 935 2,167 of 5,008
Chatham Parish 22.26 522 2,948 of 5,008
Blissfield Parish 1240.26 501 3,004 of 5,008

Question: Can you tell me the sum of square kilometers 2 officially named Glenelg among the parishes of Northumberland County, New Brunswick?

Question: Can you tell me the lowest area with 2,352 population in km 2 among the parishes of Northumberland County, New Brunswick?