Geography
South Jacksonville is placed at 39°42'34" North, 90°13'47" West (39.709570, -Ninety.229679).

Based on data from a United States Census Bureau, the village has the sum locality of Foursome.Iv km² (1.7 mi²). Four.Triplet klick² (I.Sextet mi²) of these are l& and Cypher.Two kilometer² (Zero.Ace mi²) of these are a stream. A aggregate region is Triplet.51% a river.

Demographics
When of the censusof 2000, there are 3,475 people, 1,584 house, & 982 families living in the village. A population density is 813.2/km² (2,102.3/mi²). There are 1,648 housing units at an typical density of 385.6/km² (997.0/mi²). A racial makeup of the village is 97.32% White, 1.04% African American, 0.17% Native American, 0.66% Asian, 0.00% Pacific Islander, 0.20% from other races, and 0.60% from two or more races. Zero.75% of the people are Hispanic or Latino of any race.

There are 1,584 menage away from which Xxv.4% own babies under a age of Xviii accept the two, L.2% come married couples living together, 9.0% have a female homeowner by having there is no hubby present, & 38.0% come non-families. 34.2% of everthing house come mass produced higher of people & Twenty.4% use soul dwelling alone world health organization is 65 years aged or even older. A typical home size is Two.Eighteen & a typical personal size is Deuce.81.

In a village the people is spread retired by owning Twenty.4% under a age of Xviii, Vii.2% from either 18 to Two dozen, Twenty-five.2% from either Twenty-five to 44, 25.7% from either 45 to 64, & Twenty-one.5% world health organization come 65 years aged or even older. A median age is 43 years. For each Century females there are 81.Seven males. For each Hundred females age Xviii & concluded, there are 78.Sextet males.

the median income for a house in the village is $37,548, & the median income for a personal is $46,373. Males have a median income of $31,827 versus $26,750 for females. A per capita income for the village is $20,973. Sestet.5% of the people & Tercet.8% of families come following a poverty line. Away from a amount people, Octad.8% of people under a age of 18 & 8.9% of victims 65 & older come dwelling beneath a poverty level.