Postal Codes

95690 ZIP Code

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ZIP code 95690 covers Walnut Grove, California, with a population of about 1,793.

Population
1,79335 per square mile
Median age
35.13.6 points below the US average
Poverty rate
14.8%2.4 points above the US average
Typical home value
$551,361up 2.5% in five years
Median rent
$1,32932% below the California median
Degree or higher
39.7%4.7 points above the US average
Homeownership
52.8%12.2 points below the US average
Time zone
Pacific UTC-08:00observes daylight saving time
Businesses
46

Where 95690 is

Walnut Grove, California — the area the Census Bureau draws for this ZIP code. ZIP codes are sets of delivery routes rather than areas, so this is the Census approximation of one, not a Postal Service boundary.

People and households

American Community Survey 2019–2023 five-year estimates

Population1,793
Median age35.1
Family households88.6%
Born outside the US19.5%
Speaks a language other than English at home53.5%
White (non-Hispanic)39%
Black (non-Hispanic)0.8%
Asian (non-Hispanic)3.2%
Hispanic or Latino53.7%
Veterans9.2%
Population by age
MaleFemale0-45-910-1415-1920-2425-3435-4445-5455-6465-7475-8485+
Income and poverty

American Community Survey 2019–2023 five-year estimates

Income per person$37,190
Poverty rate14.8%
Households on SNAP or cash assistance15.2%

Household income distribution

Under $10k3.8%
$10–15k1.8%
$15–20k8.0%
$20–25k0.0%
$25–30k3.6%
$30–35k3.8%
$35–40k0.0%
$40–45k2.0%
$45–50k8.7%
$50–60k7.7%
$60–75k8.0%
$75–100k7.4%
$100–125k13.4%
$125–150k1.6%
$150–200k11.1%
$200k or more19.3%

Income as declared to the IRS

Filed returns rather than survey responses, so this counts tax units and not households.

Tax returns filed1,090
Mean adjusted gross income$85,158
Returns declaring $200,000 or more7.3%
Returns, under $25k25.7%
Returns, $25k–$50k27.5%
Returns, $50k–$75k17.4%
Returns, $75k–$100k9.2%
Returns, $100k–$200k12.8%
Returns, $200k or more7.3%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$710,600
Median gross rent$1,329
Owner-occupied52.8%
Vacant homes15.8%
Median year built1944

What the homes are

Detached house64.1%
Attached house3.2%
2 to 4 units18%
5 to 19 units6.9%
Mobile home7.8%
Home values and rents today

Zillow Home Value Index and Zillow Observed Rent Index, courtesy of Zillow. Monthly and current, where the Census figures above are a five-year average and are capped at $2,000,000.

Typical home value$551,361as of 2026-07
Typical home value, 1 yearup 2.3%
Typical home value, 5 yearsup 2.5%
Typical home value, 10 yearsup 52.4%
Typical home value since 2000
200020132026$585,720$187,445

$187,445 in 2000 to $551,361 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate4.3%
Bachelor's degree or higher39.7%
High school diploma or higher80.7%
Works from home14.6%
Drives to work alone71.7%
Takes public transport0%
Commutes 45 minutes or more37.2%
Health

CDC PLACES 2025 release, model-based estimates. These are modelled small-area estimates for adults, not counts of diagnosed cases.

Obesity31.1% 2.3 pts below the national average of 33.4%
Diagnosed diabetes12.6% 0.6 pts above the national average of 12%
Currently smokes11.3% 1.9 pts below the national average of 13.2%
High blood pressure33.6% 0.5 pts below the national average of 34.1%
Fair or poor general health24.3% 4 pts above the national average of 20.3%
No health insurance (18–64)12.4% 1.1 pts above the national average of 11.3%
Depression21.6% same as the national average of 21.9%
No leisure-time physical activity23.7% 1.7 pts below the national average of 25.4%
Arthritis26.2% 1.1 pts above the national average of 25.1%
Binge drinking14% 2 pts below the national average of 16%
Taking blood pressure medication74.5% same as the national average of 74.7%
Cancer (non-skin)8.3% 0.6 pts above the national average of 7.7%
Current asthma9.7% 0.7 pts below the national average of 10.4%
Coronary heart disease7.1% 0.9 pts above the national average of 6.2%
Routine check-up in past year71.5% 5.2 pts below the national average of 76.7%
Cholesterol screening86.4% 0.5 pts above the national average of 85.9%
Cognitive disability14.8% same as the national average of 14.8%
Colorectal screening63.5% 0.8 pts below the national average of 64.3%
COPD6.5% same as the national average of 6.6%
Visited a dentist61.7% same as the national average of 61.3%
Any disability33.4% 2.7 pts above the national average of 30.7%
Lacks emotional support26.6% 1.8 pts above the national average of 24.8%
Food insecurity16.7% same as the national average of 17.1%
Received food stamps15.3% 1 pts above the national average of 14.3%
Hearing disability7.4% 0.7 pts above the national average of 6.7%
High cholesterol36.8% 0.6 pts above the national average of 36.2%
Housing insecurity14.4% 0.6 pts above the national average of 13.8%
Independent living disability8.7% same as the national average of 8.4%
Lacks transport9.1% same as the national average of 9.2%
Loneliness36.8% 2.4 pts above the national average of 34.4%
Mammography use71.1% 4.8 pts below the national average of 75.9%
Poor mental health (14+ days)16.2% 0.6 pts below the national average of 16.8%
Mobility disability16.4% 2.4 pts above the national average of 14%
Poor physical health (14+ days)15% 1.5 pts above the national average of 13.5%
Self-care disability4.3% same as the national average of 4%
Utility shut-off threat7.3% 1.5 pts below the national average of 8.8%
Sleeps under 7 hours35.6% 0.8 pts below the national average of 36.4%
Stroke3.7% same as the national average of 3.4%
All natural teeth lost9.6% 3.4 pts below the national average of 13%
Vision disability6.1% 0.5 pts above the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments46
People employed274
Annual payroll$14,887,000
Natural hazard risk

FEMA National Risk Index, estimated for this ZIP code from census tract data — the NRI is not published per ZIP.

Overall riskHigher than 97.6% of US census tracts
FEMA ratingRelatively High to Very High across the 2 census tracts this ZIP code covers
Expected annual loss97.9 out of 100
Community resilience49.8 out of 100

By hazard

Score is out of 100 and is the area-weighted average across the census tracts this ZIP code covers. The rating beside it is the highest any one of those tracts carries.

Drought99.8Very High at its worst in this ZIP code
Earthquake94.3Relatively High at its worst in this ZIP code
Landslide86.1Relatively Low at its worst in this ZIP code
Wildfire85.8Relatively High at its worst in this ZIP code
River flooding66.6Very High at its worst in this ZIP code
Volcanic activity62.4Very Low at its worst in this ZIP code
Heat wave52.7Relatively Moderate at its worst in this ZIP code
Hail30.3Very Low at its worst in this ZIP code
Coastal flooding27.8Very Low at its worst in this ZIP code
Tornado20.2Very Low at its worst in this ZIP code
Lightning16.6Relatively Low at its worst in this ZIP code
Winter weather14Very Low at its worst in this ZIP code
Strong wind9.8Relatively Low at its worst in this ZIP code
Compared with California and the United States

State and national columns are figures for those areas, not for this ZIP code. American Community Survey 2019–2023 five-year estimates

This ZIPCaliforniaUnited States
Median household income$96,334$78,538
Income per person$37,190$47,977$43,289
Poverty rate14.8%12%12.4%
Median home value$710,600$695,400$303,400
Median gross rent$1,329$1,956$1,348
Homeownership52.8%55.8%65%
Bachelor's degree or higher39.7%36.5%35%
Unemployment rate4.3%6.4%5.2%
Works from home14.6%15.5%13.5%
Born outside the US19.5%26.7%13.9%
Median age35.137.638.7
Climate

NOAA US Climate Normals 1991-2020, from the nearest weather station with a full year of records. The station and its distance are named above, because a station forty kilometres away describes somewhere else.

Weather stationLODI, CA US26.9 km away
Rain in a year18 in

Average high and low by month

January56.7°F / 39.6°F3.51 in rain
February62.7°F / 41.6°F3.43 in rain
March68.7°F / 44.8°F2.49 in rain
April74°F / 47.3°F1.53 in rain
May81.3°F / 52.3°F0.68 in rain
June88.3°F / 56.7°F0.18 in rain
July92.4°F / 59.1°F0.01 in rain
August91.9°F / 58.2°F0.03 in rain
September88.6°F / 56.1°F0.1 in rain
October79.3°F / 50.4°F0.94 in rain
November65.3°F / 43.4°F1.84 in rain
December56.6°F / 38.7°F3.63 in rain
Access to food

USDA Food Access Research Atlas, estimated for this ZIP code from census tract data. Each figure is the share of the ZIP code's land area that falls in a tract carrying that flag.

Low income and far from a supermarket64% of this ZIP code's area
Far from a supermarketNone of this ZIP code
No vehicle and far from a supermarketNone of this ZIP code
School districts

NCES Geographic Relationship File 2025, which states the association between each district and each ZIP code tabulation area directly. Elementary and secondary districts can cover the same ground, so shares need not total 100%.

River Delta Joint Unified School District100% of this ZIP code's land area
Community and walkability

CDC/ATSDR Social Vulnerability Index 2022 and the EPA National Walkability Index, both estimated for this ZIP code from census tract data. Vulnerability figures are national percentile ranks, not measurements.

Overall social vulnerability64more vulnerable than 64% of US census tracts
Socioeconomic status56more vulnerable than 56% of US census tracts
Household characteristics59more vulnerable than 59% of US census tracts
Racial and ethnic minority status65more vulnerable than 65% of US census tracts
Housing type and transport64more vulnerable than 64% of US census tracts
Walkability6.7 out of 20Below average
Nearby ZIP codes

The closest ZIP codes by centre point, which is not the same as sharing a border.

95680 Ryde, CA1.3 km away
95615 Courtland, CA8.4 km away
95686 Thornton, CA10.6 km away
95641 Isleton, CA10.7 km away
95639 Hood, CA14.8 km away
94571 Rio Vista, CA16.1 km away
95612 Clarksburg, CA17.3 km away
95757 Elk Grove, CA21.2 km away
Location, counties and time zone

County shares from Census 2020 ZCTA relationship files. Time zone from the USDOT National Transportation Atlas, which renders the boundaries written into 49 CFR Part 71.

Sacramento County63.7% of this ZIP code's land area
Solano County36.3% of this ZIP code's land area
Time zonePacific (UTC-08:00 standard)
Daylight saving timeObserved
Land area51.59 sq mi
Water area1.92 sq mi
Population density35 people per sq mi
Latitude, longitude38.2396, -121.5443

Figures are published for this ZIP code or its Census tabulation area unless a section says otherwise. Estimates whose margin of error made them unreliable are omitted rather than shown. Sources: US Census Bureau, CDC, IRS.

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