Walnut Grove, CA Profile: Facts & Data


Walnut Grove Local Links & Resources:
Resources | ALL Walnut Grove Content
Planning to visit Walnut Grove? See Local Hotels

Also See Walnut Grove, CA: ZIP Codes & Maps

Walnut Grove, California - Basic Facts

The Walnut Grove CDP(1) had a population of 1,401 as of July 1, 2023. Walnut Grove ranks in the lower quartile for Population Density and the upper quartile for Diversity Index when compared to the other cities, towns and Census Designated Places (CDPs) in California. See peer rankings below.

The primary coordinate point for Walnut Grove is located at latitude 38.2421 and longitude -121.5116 in Sacramento County. The formal boundaries for the Walnut Grove Census Designated Place encompass a land area of 10.2 sq. miles and a water area of 0.72 sq. miles. Sacramento County is in the Pacific time zone (GMT -8).

The Walnut Grove Census Designated Place has a U1 Census Class Code which indicates a census designated place with 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 Walnut Grove Census Designated Place is located within Isleton CCD of Sacramento County.

  1. A Census Designated Place (CDP) is a statistical counterpart to a self-governing (incorporated) place such as a city, town, or village. A CDP is not a legal entity and has no governmental functions.

Jump to... (On This Page!)
  1. Walnut Grove 2023 Demographic Data
  2. Growth Rates for Walnut Grove (Historical & 5-Year Forecast)
  3. Peer Comparisons (Rank and Percentile)
  1. Neighborhoods Demographics (Home Values, Household Income, etc.)
  2. California Research Tools (Easy Tools & Current Data)
  3. California Data Comparison Tool - 2023 Demographics

Walnut Grove, CA Data & Demographics (As of July 1, 2023)


Total Population 1,401 (100%)
Population in Households 1,396 (99.6%)
Population in Families 1,137 (81.2%)
Population in Group Quarters1 5 ( 0.4%)
Population Density 137
Diversity Index2 83


Median Household Income $69,474
Average Household Income $112,556
% of Income for Mortgage4 56%
Per Capita Income $44,034
Wealth Index5 106
Socioeconomic Status Index6 Moderate (48.9)


Total HU (Housing Units) 615 (100%)
Owner Occupied HU 298 (48.5%)
Renter Occupied HU 250 (40.7%)
Vacant Housing Units 67 (10.9%)
Median Home Value $644,608
Average Home Value $762,416
Housing Affordability Index3 46


Total Households 548
Average Household Size 2.55
Family Households 352
Average Family Size 3.00
  1. Group Quarters - a place where people live or stay in a group living arrangement. Includes college residents halls, nursing facilities, military barracks, and correctional facilities.
  2. 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 races 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.
  3. The Housing Affordability Index base is 100 and represents a balance point where a resident with a median household income can normally qualify to purchase a median price home. Values above 100 indicate increased affordability, while values below 100 indicate decreased affordability.
  4. The % of Income for Mortgage quantifies the percentage of median household income dedicated to mortgage payments on a home priced at the median value (assuming a 30-year mortgage and a 20% down payment).
  5. The Wealth Index is based on a number of indicators of affluence including average household income and average net worth, but it also includes the value of material possessions and resources. It represents the wealth of the area relative to the national level. Values above or below 100 represent above-average wealth or below-average wealth compared to the national level.
  6. The Socioeconomic Index ranges from zero (lowest relative status) to 100 (highest relative status). This measure quantifies disparities in social position of an area's inhabitants and is built from a broad range of demographic, housing, and socioeconomic inputs. More information on this measure can be found in Esri's SEI tutorial.


2020-2023 2023-2028
Population -1.09% -0.20%
Households -0.06% -0.33%
Families   -0.29%
Median Household Income   1.50%
Per Capita Income   3.35%
Owner Occupied HU   0.47%

Walnut Grove, CA - Peer Comparisons by Rank and Percentile

The table below compares Walnut Grove to the other 1,611 incorporated cities, towns and CDPs in California by rank and percentile using July 1, 2023 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 # 992 38th
Population Density # 1284 20th
Median Household Income # 961 40th
Housing Affordability Index # 540 34th
Per Capita Income # 639 60th
Diversity Index # 225 86th

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

Walnut Grove, CA - Most Popular Things to Do

Also See: Nearby Hotels | Driving Directions

Use HTL Address Research for a California Address and get...

Boundary Maps, Demographic Data, School Zones Review maps and data for the neighborhood, city, county, ZIP Code, and school zone. July 1, 2023, data includes home values, household income, percentage of homes owned, rented or vacant, etc.

Quick & Easy Ways to...

  1. Get Current Demographic Data for Cities, Towns, and ZIP Codes
  2. View Boundary Maps, for Cities, Towns, and ZIP Codes
  3. Locate Physical, Cultural, and Historical Features

California Census Data Comparison Tool

Compare California July 1, 2023 Data
Highest or Lowest: