ZIP code
94945
Novato, CA
94945 covers Novato in Marin County, with 17,280 people in the ACS 2023 estimate.
Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 94945. Methodology
ZIP code map of 94945

About ZIP code 94945
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 94945. Not ACS. Methodology
People in 94945
Race
- White11,602
- Black or African American365
- American Indian or Alaska Native317
- Asian1,166
- Native Hawaiian and Pacific Islander37
- Other race2,113
- Two or more races2,276
Hispanic or Latino (any race): 4,154
Age
- Under 101,760
- 10 to 192,206
- 20 to 291,616
- 30 to 391,894
- 40 to 492,243
- 50 to 592,729
- 60 to 692,601
- 70 to 792,009
- 80 and older818
Income and housing in 94945
Education
- High school graduate92.2%
- Bachelor's degree51.7%
- Graduate degree17.4%
Places covering 94945
Cities and places — Population overlap
Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- Novato88.0%
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
Counties — Population overlap
Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- Marin County100.0%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
4.0% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 94945
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 15,725 | |
| 2006 | 15,271 | |
| 2007 | 15,953 | |
| 2008 | 15,791 | |
| 2009 | 16,186 | |
| 2010 | 16,321 | |
| 2011 | 16,965 | 16,472 |
| 2012 | 17,496 | 16,570 |
| 2013 | 18,107 | 16,580 |
| 2014 | 17,973 | 16,710 |
| 2015 | 18,602 | 16,670 |
| 2016 | 19,095 | 16,460 |
| 2017 | 19,487 | 16,660 |
| 2018 | 19,035 | 16,500 |
| 2019 | 19,043 | 16,220 |
| 2020 | 18,084 | 16,340 |
| 2021 | 17,482 | 16,230 |
| 2022 | 17,309 | 16,230 |
| 2023 | 17,280 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 94945
12 nearest ZIP centroids (any distance)
- 94947Novato4.1 miPop 24,360 · Income $126,690
- 94949Novato5.0 miPop 18,357 · Income $116,101
- 94903San Rafael7.0 miPop 31,135 · Income $127,464
- 94954Petaluma7.8 miPop 38,000 · Income $107,564
- 94946Nicasio8.4 miPop 727 · Income $166,875
- 94960San Anselmo8.8 miPop 15,891 · Income $172,332
- 94973Woodacre8.9 miPop 1,652 · Income $207,273
- 94963San Geronimo10.0 miPop 562 · Income $206,375
- 94901San Rafael10.2 miPop 41,095 · Income $108,837
- 94933Forest Knolls10.3 miPop 1,255 · Income $128,561
- 95476Sonoma10.5 miPop 35,139 · Income $108,322
- 94957Ross11.0 miPop 2,151 · Income $250,000+
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 94945, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 94945 FAQ
- What city is ZIP code 94945 in?
- 94945 is in Novato, CA.
- What county is 94945 in?
- 94945 is in Marin County.
- What is the median household income in 94945?
- The median household income in 94945 is $109,750.
- Which ZIP codes are near 94945?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 94945.