Hilmar-Irwin CDP, CA Profile: Facts, Map & Data


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Hilmar-Irwin CDP, California - Basic Facts

The Hilmar-Irwin Census Designated Place had a population of 5,422 as of July 1, 2017.

The primary coordinate point for Hilmar-Irwin CDP is located at latitude 37.4045 and longitude -120.8504 in Merced County. The formal boundaries for the Hilmar-Irwin Census Designated Place (see map below) encompass a land area of 3.93 sq. miles and a water area of 0 sq. miles.

The Hilmar-Irwin Census Designated Place (GNIS ID: 2408391) has a U2 Census Class Code which indicates a census designated place without an official federally recognized name. It also has a Functional Status Code of "S" which identifies a statistical entity.

California is one of 20 states where Census County Divisions (CCDs) are used for statistical tracking of subdivisions within each county. The Hilmar-Irwin Census Designated Place is located within Hilmar-Irwin CCD of Merced County.

Beneath the boundary map are tables with Hilmar-Irwin CDP population, income and housing data, five-year growth projections and peer comparisons for key demographic data. The estimates are for July 1, 2017.

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Hilmar-Irwin Census Designated Place, CA Boundary Map

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Boundary Maps: Hilmar-Irwin CCD | Merced County | California Counties

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Hilmar-Irwin CDP, CA Data & Demographics (As of July 1, 2017)


Total Population 5,422
Daytime Population: Workers 1,693
Daytime Population: Residents 2,907
Total Daytime Population (TDP) 4,600
Ratio TDP/Total Population1 0.85
Population in Households 5,422
Population in Familes 4,809
Population in Group Qrtrs 0
Population Density2 1,380
Diversity Index3 53


Median Household Income $67,133
Average Household Income $84,581
Per Capita Income $28,766


Total Housing Units 1,913 (100%)
Owner Occupied HU 1,331 (69.6%)
Renter Occupied HU 513 (26.8%)
Vacant Housing Units 69 ( 3.6%)
Median Home Value $260,205
Average Home Value $300,094


Total Households 1,844
Average Household Size 2.94
Family Households 1,459
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 0.59% 0.69%
Households 0.68% 0.73%
Families 0.64% 0.72%
Median Household Income   3.44%
Per Capita Income   3.38%

Hilmar-Irwin CDP, CA - Peer Comparisons by Rank and Percentile

The table below compares Hilmar-Irwin CDP to the other 1,516 incorporated cities, towns and CDPs 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 # 632 58th
Population Density # 698 54th
Diversity Index # 944 38th
Median Household Income # 525 65th
Per Capita Income # 768 49th

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

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