ZIP Code 94928 Demographics & Data

Rohnert Park, CA (ZIP Code 94928) Data

California

Comprehensive Data and Demographics About 94928

The ZIP Code 94928 is associated with the city of Rohnert Park in California in Sonoma County. It is estimated that 17.6% of residents in the 94928 ZIP Code are aged 62 years and older, while the region overall has a median age of 34.6 years. Approximately 29.4% of residents in this California region hold a bachelor's degree or higher. The per capita income is estimated to be $33,950. Median househould income in this region is $71,824, while about 5% of the population lives below the poverty line. The current population estimate is 44,323.

Population in 94928

The most recent population estimate for ZIP Code 94928 is 44,323.

Rohnert Park, CA

The 94928 ZIP Code is associated with Rohnert Park, CA in Sonoma County.

Area Codes associated with 94928

Telephone area codes associated with ZIP Code 94928 include 707.

Sunrise / Sunset in 94928

Sunrise: 6:17 am
Sunset: 7:58 pm
Sunrise in 94928 6:17 am
Sunrise in 94928 7:58 pm

Weather forecast for 94928

Overnight's forecast for 94928: Mostly clear. Low around 50, with temperatures rising to around 53 overnight. North northwest wind around 8 mph.

Current air quality in 94928

Air quality: Moderate Air quality scale in 94928 Moderate

Internet in 94928

An estimated 90.6% of households in ZIP Code 94928 have broadband Internet service, while about 95.7% have a computer.

Gender in 94928

The gender split in ZIP Code 94928 is an estimated 52.1% female and approximately 47.9% male.

Health Insurance in 94928

Approximately 8.1% of adults aged 18 to 64 in ZIP Code 94928 (Rohnert Park, CA) are currently uninsured and do not have health insurance.

Income in ZIP Code 94928

The median household income in ZIP Code 94928 is $71,824, while the region's mean household income is $89,159. Breaking income down further, per capita income in the region is $33,950. The per capita income in ZIP Code 94928 of $33,950 is approximately 8.13% less than the per capita income in the U.S. overall of $36,955. An estimated 5.4% of the population is living below the poverty line in this region. This rate is approximately 43.16% lower than the overall poverty rate in the U.S. of 9.5%. Regarding household income, approximately 19.2% of the population in 94928 earn $50,000 to $74,999 per year, while an estimated 18.2% earn $100,000 to $149,999 per year, and 3.0% of 94928 residents earn $10,000 to $14,999 per year.

Household Income Details

Bar chart displaying household income in ZIP Code 94928. This visualizes the percentage of households in this region that fall within different income ranges, e.g. $100,000 to $149,999 per year.

Total Income in 94928

Household Income Percent
Less than $10,000 per year 3.5%
$10,000 to $14,999 per year 3.0%
$15,000 to $24,999 per year 6.3%
$25,000 to $34,999 per year 8.2%
$35,000 to $49,999 per year 11.8%
$50,000 to $74,999 per year 19.2%
$75,000 to $99,999 per year 15.8%
$100,000 to $149,999 per year 18.2%
$150,000 to $199,999 per year 7.6%
$200,000 or more per year 6.2%

Education levels in ZIP Code 94928

In ZIP Code 94928, 91.0% of the population graduated high school, while 29.4% have a bachelor's degree or higher. In this region, 3.0% achieved an education level less than 9th grade, while 8.9% hold a graduate or professional degree. Approximately 23.1% in this Sonoma County region reached the highest level of high school graduate (including equivalency).

Education Attained in 94928

Education Level Percent
Less than 9th grade 3.0%
9th to 12th grade, no diploma 6.0%
High school graduate (includes equivalency) 23.1%
Some college, no degree 26.6%
Associate's degree 11.8%
Bachelor's degree 20.5%
Graduate or professional degree 8.9%

Education Level Details

Pie chart displaying the education level breakdown in ZIP Code 94928. This visualizes the percentage of the population that has attained a specific level of education, e.g. a graduate or professional degree.

Race & Ethnicity in ZIP Code 94928

Looking at race in the population that makes up ZIP Code 94928, 95.2% is one race, while 4.8% are two or more races. Approximately 27.2% of 94928 residents are hispanic or Latino (of any race). The most common race in 94928 (race alone or in combination with one or more other races), is White (77.9%), followed by Some other race (13.0%) .

Race Breakdown Details

Bar chart displaying the racial composition of ZIP Code 94928. This visualizes the percentage of the population of each race (race alone or in combination with one or more other races).

Racial Composition of 94928

Industry Percent
White 77.9%
Black or African American 3.9%
American Indian and Alaska Native 1.3%
Asian 9.0%
Native Hawaiian and Other Pacific Islander 0.8%
Some other race 13.0%
* Race alone or in combination with one or more other races

Real Estate & Housing in ZIP Code 94928

Regarding the age of homes in ZIP Code 94928, an estimated 37.5% of homes were built between 1970 and 1979. Additionally, 29.1% of homes in the region were built between 1980 and 1989, while an estimated 0.1% of homes were built between 2010 and 2013 in this Sonoma County region.

Age of Housing in 94928

Year Home Built Percent
Built in 2014 or later 2.1%
Built between 2010 and 2013 0.1%
Built between 2000 and 2009 5.1%
Built between 1990 and 1999 13.6%
Built between 1980 and 1989 29.1%
Built between 1970 and 1979 37.5%
Built between 1960 and 1969 8.2%
Built between 1950 and 1959 2.9%
Built between 1940 and 1949 0.8%
Built in 1939 or earlier 0.7%

Housing Age Breakdown

">Bar chart displaying the breakdown on housing ages in ZIP Code 94928. This visualizes the percentage of homes in the region that were built in a certain time frame, e.g. built between 1950 and 1959.

Age Breakdown in ZIP Code 94928

Residents of ZIP Code 94928 are younger than average. The median age of 34.6 years in ZIP Code 94928 is approximately 9.19% lower than the overall median age in the U.S. of 38.1 years. About 80.8% of residents are aged 18 years and older, and 17.6% of residents are 62 years and over. Approximately 15.7% of the population in 94928 falls in the age group 25 to 34 years, while an estimated 11.7% are aged 35 to 44 years. On the low end of the scale, 1.4% of 94928 residents are aged 85 years and over.

Age Breakdown Details

Bar chart displaying the age breakdown in ZIP Code 94928. This visualizes the percentage of the population in the region that falls into certain age ranges, e.g. 35 to 44 years old.

Age Breakdown in 94928

Age Range Percent
Under 5 years 6.0%
5 to 9 years 5.1%
10 to 14 years 4.9%
15 to 19 years 7.7%
20 to 24 years 11.3%
25 to 34 years 15.7%
35 to 44 years 11.7%
45 to 54 years 11.2%
55 to 59 years 6.2%
60 to 64 years 6.9%
65 to 74 years 8.5%
75 to 84 years 3.4%
85 years and over 1.4%

Chronic Health Issues in ZIP Code 94928 [4]

Chronic Health Issues Breakdown

Bar chart displaying a breakdown of chronic health issues in ZIP Code 94928. This visualizes the percentage of adults aged 18 and above that have specific chronic health issues, e.g. high blood pressure, diabetes, or arthritis.

Health Issues in 94928

Health Issue Percent of adults*
* aged 18 & above

Health Risk Behaviors & Prevention in 94928 [4]

One of the top preventative health measures in ZIP Code 94928 is current access to health insurance, as an estimated 91.9% of adults 18 and older take part in this preventive measure. Additionally, % of those 18 and above in 94928 list , as a preventive measure.

Preventative Health in 94928

Preventive Measure Percent of adults*
Current access to health insurance 91.9%
* aged 18 & above

Preventative Health Measures

Bar chart displaying preventative health data in ZIP Code 94928. This visualizes the percentage of adults aged 18 and above that engage in preventative health measures, e.g. sholesterol screenings and visits to doctors for routine checkups.

Health Risk Behaviors Details

Bar chart displaying health risk behaviors details in ZIP Code 94928. This visualizes the percentage of adults aged 18 and older that engage in health risk behaviors, e.g. smoking or binge drinking.

Health Risk Behaviors in 94928

Risk Behavior Percent of adults*
* aged 18 & above

Jobs Breakdown in ZIP Code 94928

In 94928, 67.5% of the population is in the labor force. Recent estimates place 4.2% as working from home, while the total labor force in the region has a mean travel to time to work of 27.0 minutes. Approximately 21.0% of the employed population 16 years and over in 94928 work in educational services, and health care and social assistance, while an estimated 13.9% work in retail trade. On the lower end of the scale, just 1.1% of 94928 workers 16 years and over work in agriculture, forestry, fishing and hunting, and mining.

Job Industry Breakdown Details

Bar chart displaying job industry breakdown details for ZIP Code 94928. This visualizes the percentage of the population 16 years and over that work in certain industries, e.g. educational services, and health care and social assistance.

Job Industry Breakdown in 94928

Industry Percent
Agriculture, forestry, fishing and hunting, and mining 1.1%
Construction 9.2%
Manufacturing 7.6%
Wholesale trade 2.7%
Retail trade 13.9%
Transportation and warehousing, and utilities 3.5%
Information 2.8%
Finance and insurance, and real estate and rental and leasing 6.0%
Professional, scientific, management, and administrative 10.1%
Educational services, and health care and social assistance 21.0%
Arts, entertainment, and recreation, and accommodation and food services 13.7%
Other services, except public administration 4.8%
Public administration 3.6%

Language Breakdown in ZIP Code 94928

In ZIP Code 94928, 74.3% of the population lists "English only" as the language spoken in home, while 17.8% of lists Spanish. Additionally, Asian and Pacific Islander languages are spoken in 2.3% of homes, and other Indo-European languages are spoken in 4.4% of homes. Lastly, 1.2% of homes list "other languages" as spoken in the home. All percentages referenced are for the population 5 years and older in this Sonoma County region.

Language Spoken in 94928

Language Spoken Percent
English only 74.3%
Spanish 17.8%
Other Indo-European languages 2.3%
Asian and Pacific Islander languages 4.4%
Other languages 1.2%
* Population 5 years and over

Language Spoken in Home

Bar chart displaying the language spoken in homes in ZIP Code 94928. This visualizes the percentage of homes in the area that list a specific language as being spoken in the home, e.g. Spanish.

Consumer Financial Products Complaints in 94928 [5]

Regarding consumer complaints about financial products in ZIP Code 94928, credit reporting or other personal consumer reports have received the most complaints in 94928 in the past 12 months. Credit reporting or credit repair services received the second most complaints. The most frequent complaint overall in this Sonoma County region was problem with a company's investigation into an existing problem.

Consumer Complaints (Products)

Pie chart displaying the specific consumer financial products associated with complaints that originated from residents in ZIP Code 94928. This visualizes the specific products that were the subject of complaints, e.g. a mortgage or a credit card.

Consumer Complaints by Product in 94928

Complaint Product Number of Complaints*
Credit reporting or other personal consumer reports 207
Credit reporting or credit repair services 112
Debt collection 20
Checking or savings account 12
Credit card or prepaid card 10
Other 28
* Total in 2021

Consumer Complaints by Issue in 94928

Complaint Issue Number of Complaints*
Problem with a company's investigation into an existing problem 124
Incorrect information on your report 93
Improper use of your report 57
Problem with a credit reporting company's investigation 43
Managing an account 9
Other 63
* Total 2021 - 2024 (current)

Consumer Complaints (Issues)

Pie chart displaying the complaints about consumer financial products and services that were sent to companies for response from residents in ZIP Code 94928. This visualizes the specific complaint issues that arose in this region, e.g. incorrect information on a report.

Utilities in ZIP Code 94928 [6]

Regarding solar power potential, ZIP Code 94928 has an average daily solar radiation level of 5.62 kWh/m2/day. This is approximately 36.41% greater than an area in the U.S. with historically low solar radiation levels (WA), and about 14.72% less than an area in the U.S. with historically high solar radiation levels (AZ).

Electricity Breakdown Details

Bar chart displaying the electricity rates breakdown in ZIP Code 94928. This visualizes electricity rates in 94928 compared to rates in the state and rates in the U.S. as a whole.

Electricity Rates in 94928

Region Residential Commercial Industrial
ZIP Code 94928 15.59¢/kWh 14.08¢/kWh 8.98¢/kWh
California 31.66¢/kWh 23.8¢/kWh 19.05¢/kWh
United States 16.44¢/kWh 13.09¢/kWh 8.23¢/kWh

Solar Power in 94928

Month ZIP Code 94928 Low (WA) High (AZ)
Jan 3.55 1.9 5.84
Feb 4.37 3 6.31
Mar 5.44 3.65 7.02
Apr 6.51 5.13 7.3
May 6.48 5.17 7.13
Jun 6.85 5.72 6.95
Jul 6.88 6.22 6.51
Aug 6.82 6.08 6.65
Sep 6.7 5.15 7.02
Oct 5.63 3.32 6.92
Nov 4.51 2.33 5.99
Dec 3.7 1.78 5.46
All figures listed are kWh/m2/day — kilowatt hours per square meter per day

Solar Radiation Levels

Line chart displaying solar radiation levels in ZIP Code 94928. This visualizes solar power levels in 94928 compared to radiation levels in both a historically low radiation state (WA) and a historically high radiation state (AZ).

Notes

  • [4] Health data referenced here originate from the Centers for Disease Control and Prevention (CDC).
  • [5] Consumer financial product complaint data referenced here originate from the Consumer Financial Protection Bureau.
  • [6] Electricity rates and electricity usage data referenced here originate from the National Renewable Energy Laboratory (NREL) and/or the U.S. Energy Information Administration (EIA). Estimates utilize regional U.S. Census Bureau data along with regional NREL and/or EIA data.