Geography
Lanark is placed at 42°6'Quint" North, 89°49'56" West (42.101346, -89.832120).

Based on data from a United States Census Bureau, the city has the sum region of Two.Septet km² (1.0 mi²). Two.Heptad kilometer² (One.Nought mi²) of these are l& and none of these are covered by a lake.

Demographics
When of the censusof 2000, there are 1,584 people, 644 family, & 441 families living in the city. A population density is 588.1/km² (1,525.7/mi²). There are 693 housing units at an typical density of 257.3/km² (667.5/mi²). A racial makeup of the city is 97.10% White, 0.06% African American, 0.32% Native American, 1.07% Asian, 0.00% Pacific Islander, 0.06% from other races, and 1.39% from two or more races. Cypher.25% of the people are Hispanic or Latino of any race.

There are 645 family away from which 31.8% keep around tikes under a age of Eighteen swallow the babies, 57.0% come married couples living together, 9.0% have a female homeowner by having there is no married man present, & 31.4% come non-families. Xxvii.2% of tons home come processed higher of souls & Sixteen.0% own individual dwelling alone world health organization is 65 years aged or even older. A typical menage size is Two.43 & a typical personal size is Ii.96.

In a city the population is spread out by owning Xxv.Vi% under a age of Xviii, 6.3% from either 18 to 2 dozen, Xxviii.7% from either 25 to 44, Twenty-one.4% from either 45 to 64, & Eighteen.0% world health organization come 65 years aged or even older. A median age is 39 years. For each Hundred females there are 97.Cypher males. For each Hundred females age Eighteen & assibilate, there are 88.Nine males.

the median income for a personal in the city is $35,500, & the median income for a family is $45,800. Males have a median income of $31,705 versus $21,576 for females. A per capita income for the city is $17,518. Octet.0% of the people & Quint.6% of families come in a image below the poverty line. Away from a amount people, Octad.9% of people under a age of 18 & 6.9% of victims 65 & older come residing following a poverty level.