Wallenried had a population () of 447. , 8.3% of the population are resident foreign nationals. Over the last 10 years (2000–2010) the population has changed at a rate of 30.6%. Migration accounted for 26.1%, while births and deaths accounted for 6.3%. Most of the population () speaks
French (168 or 53.5%) as their first language,
German is the second most common (137 or 43.6%) and
Italian is the third (2 or 0.6%). There is 1 person who speaks
Romansh. Of the population in the municipality, 101 or about 32.2% were born in Wallenried and lived there in 2000. There were 119 or 37.9% who were born in the same canton, while 67 or 21.3% were born somewhere else in Switzerland, and 21 or 6.7% were born outside of Switzerland. , there were 113 private households in the municipality, and an average of 2.7 persons per household. , the construction rate of new housing units was 9.2 new units per 1000 residents. Colors= id:lightgrey value:gray(0.9) id:darkgrey value:gray(0.8) ImageSize = width:960 height:210 PlotArea = height:150 left:100 bottom:50 right:100 AlignBars = justify DateFormat = x.y Period = from:0 till:320 TimeAxis = orientation:vertical AlignBars = justify ScaleMajor = gridcolor:darkgrey increment:60 start:0 ScaleMinor = gridcolor:lightgrey increment:12 start:0 PlotData= color:yellowgreen width:40 mark:(line,white) align:center bar:1850 from:start till:229 text:"229" bar:1860 from:start till:270 text:"270" bar:1870 from:start till:250 text:"250" bar:1880 from:start till:274 text:"274" bar:1888 from:start till:299 text:"299" bar:1900 from:start till:270 text:"270" bar:1910 from:start till:299 text:"299" bar:1920 from:start till:300 text:"300" bar:1930 from:start till:257 text:"257" bar:1941 from:start till:265 text:"265" bar:1950 from:start till:266 text:"266" bar:1960 from:start till:261 text:"261" bar:1970 from:start till:241 text:"241" bar:1980 from:start till:244 text:"244" bar:1990 from:start till:310 text:"310" bar:2000 from:start till:314 text:"314" ==Politics==