1900

• Already a big Citrus & Stone Fruit production area
• Library Association Founded
• North Ontario News already in circulation - later Upland News

1901

• First rural postal delivery

1902

• Name changed from North Ontario
  to Upland

1903

• Women's Club started

1906

• Upland Incorporated
• First national Bank organized
• Flood

1907

• Fire Department organized
• Upland Grammer School built, called Frannie D. Noe School
• San Antonio Hospital opened on West Arrow Hwy

1913

• Carnigie Library built by John Gerry
• Freeze January 7 down to 18%
• Big fire Downtown, 2nd & 9th
• Atwoods Department Store opens

1915

• First Fire Hall and Truck

1916

• San Antonio Heights Flood

1919

• First school built in 1886 moved from 18th Street to Campus & 13th Street. New school built on 18th Street

1920

• San Antonio Community Hospital by-laws adopted
• Upland College founded, closed 1965
• Population 2,912

1922

• City mail delivery begun
• Freeze

1923

• Ground broken for current location of San Antonio Hospital

1928

• Upland Jr. High opened

1929

• Madonna of the Trail Statue placed at Euclid & Foothill
• Rugg Lumber opens

1930

• Population 4,737

1932

• First stop sign at Euclid & Foothill

1937

• Severe Freeze

1938

• Flood

1939

• Upland Elementary School built, replaced Frannie D. Noe School
• Original City Hall dedicated

1940

• Population 6,316

1944

• Southern Baptist Church organized

1947

• Grove Theatre opens with Razor's Edge starring Tyron Power

1950

• Sierra Vista School opened at 14th and 2nd Avenue
• 1954 Baldy View School opened on West 11th Street
• Population 9,203

1955

• Upland High School opened
• Downtown Kiosk built
• Lewis Homes organized

1957

• Eleventh Street Baptist Church organized

1959

• Foothill Knolls School opened

1960

• Population 15,918

1961

• Grace Luthern organized

1962

• Grace Luthern built at Euclid & 21st Street
• Pioneer Junior High opened on West 18th Street

1963

• Magnolia School opened on West 14th Street

1964

• Citrus School opened on West 7th Street

1965

• Sycamore School opened on West 13th Street

1966

• St. Marks Church moved to 18th Street for Chaffey Communities Cultural Center Museum
• Valencia School opened on West 22nd Street
• Cabrillo School opened on West 11th Street

1969

• Flood
• Sister City of Mildura, Australia adopted

1974

• New City Hall built & dedicated

1978

• Upland News closed

1980

• St. Joseph's Catholic completed

1987

• Elizabethan Dinners at Upland High started

1990

• Main Street Upland started

1991

• Upland High marches in Rose Parade

1992

• Metro Link Train comes to Upland

1998

• An original packing house re-opened as Hanger 18 Indoor Rock Climbing
• Wayne Gretzky Worldwide Roller Hocky Center at Upland Memorial Park

1999

• Downtown refurbished with new lights, benches & paving
• Carnigie being refurbished