Tuolumne County CA Information


Tuolumne County Subdivisions

Tuolumne County CA Data & Demographics (As of July 1, 2017)


Total Population 55,346
Daytime Population: Workers 21,410
Daytime Population: Residents 31,201
Total Daytime Population (TDP) 52,611
Ratio TDP/Total Population1 0.95
Population in Households 51,835
Population in Familes 40,293
Population in Group Qrtrs 3,511
Population Density2 25
Diversity Index3 42


Median Household Income $48,584
Average Household Income $68,765
Per Capita Income $28,257


Total Housing Units 32,337 (100%)
Owner Occupied HU 15,467 (47.8%)
Renter Occupied HU 7,082 (21.9%)
Vacant Housing Units 9,788 (30.3%)
Median Home Value $290,929
Average Home Value $332,178


Total Households 22,549
Average Household Size 2.3
Family Households 14,523
Average Family Size 3
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.


2010-2017 2017-2022
Population 0.0% 0.38%
Households 0.24% 0.4%
Families 0.23% 0.4%
Median Household Income   0.85%
Per Capita Income   2.39%


Tuolumne County CA - Peer Comparisons by Rank and Percentile

The table below compares Tuolumne County to the other 58 counties and county equivalents in California by rank and percentile using July 1, 2017 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 43 28th
Population Density # 45 24th
Diversity Index # 52 12th
Median Household Income # 41 31st
Per Capita Income # 30 50th

Additional comparisons and rankings can be made with a VERY EASY TO USE California Census Data Comparison Tool.