Lake Nacimiento, CA demographics:
population, income, and more

Total population
3,339
-3.6% year-over-year change
Median household income
$91,615/yr
7.8% year-over-year change
Housing units
1,868
-4.7% year-over-year change

Lake Nacimiento population

How many people live in Lake Nacimiento

Lake Nacimiento is home to 3,339 residents, according to the most recent Census data. Gender-wise, 49.5% of Lake Nacimiento locals are male, and 50.5% are female.

Total population
3,339
-3.6% year-over-year change
Gender ratio
Male
49.5%
1,654
Female
50.5%
1,685
Value Percent YoY change
Male 1,654 49.5% -5.3%
Female 1,685 50.5% -1.9%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in Lake Nacimiento is 39, with the population distributed as follows: about 22.4% are children under 15, then 5.6% are in the 15 to 24 age group. Adults between 25 and 44 make up 28.1% of the population, while another 24.9% fall into the 45 to 64 bracket. Finally, around 19% are 65 or older.

Median age
39.2
Age breakdown
Under 15
22.4%
15 to 24
5.6%
25 to 44
28.1%
45 to 64
24.9%
Over 65
19%
Value Percent YoY change
Under 15 749 22.4% -8.1%
15 to 24 186 5.6% 43.1%
25 to 44 939 28.1% -6.3%
45 to 64 831 24.9% -2.8%
Over 65 634 19% -4.2%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In Lake Nacimiento, 95.1% of the population are US-born citizens, while 4.2% have gained naturalized citizenship. At the same time, 0.7% of residents are non-citizens. As for race, 82.8% of locals are Caucasian, 2.6% are African American and 1.6% have Asian roots. There’s also a share of 5.8% that includes residents with two or more races.

Citizenship
U.S.-born citizens
95.1%
Non-U.S.-born citizens
4.2%
Non-citizens
0.7%
Value Percent YoY change
U.S.-born citizens 3,175 95.1% -4.5%
Non-U.S.-born citizens 140 4.2% 9.4%
Non-citizens 24 0.7% 100.0%
Racial breakdown
White
82.8%
Black or African American
2.6%
American Indian and Alaska Native
0.3%
Asian
1.6%
Native Hawaiian and other Pacific Islander
0%
Two or more races
5.8%
Other
6.9%
Value Percent
White 2,764 82.8%
Black or African American 88 2.6%
American Indian and Alaska Native 10 0.3%
Asian 53 1.6%
Two or more races 195 5.8%
Other 229 6.9%

Households in Lake Nacimiento

A peek inside Lake Nacimiento households

Lake Nacimiento has 1,266 households, with an average of 3 members in each. Of these, 74.7% are families, while the remaining 25.3% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
1,266
-7.3% year-over-year change
Average people per household
3
Non-family households
320
Family households
946
Value Percent YoY change
Non-family households 320 25.3% -10.6%
Family households 946 74.7% -6.2%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Lake Nacimiento

The housing landscape of Lake Nacimiento

Lake Nacimiento's housing consists of 1,868 units, with 61.8% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 1.3% and offer a more compact, shared living style. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 32.9% of the housing landscape.

Housing units
1,868
-4.7% year-over-year change
Housing types
Value Percent
1 unit, detached 1,155 61.8%
1 unit, attached 24 1.3%
2 units 28 1.5%
3 or 4 units 30 1.6%
5 to 9 units 17 0.9%
Mobile home 614 32.9%
Homes built since 2020
0
% year-over-year change

The age of buildings in Lake Nacimiento

In Lake Nacimiento, the median construction year is 1987. About 1.4% of homes were built before the 1940s, with another 1.1% going up by 1949. Most development happened in the second half of the 20th century.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 26 1.4% -13.3%
Built between 1940 and 1949 20 1.1% 5.3%
Built between 1950 and 1959 64 3.4% 0.0%
Built between 1960 and 1969 20 1.1% 0.0%
Built between 1970 and 1979 330 17.7% -10.8%
Built between 1980 and 1989 711 38.1% 10.8%
Built between 1990 and 1999 208 11.1% -23.2%
Built between 2000 and 2009 232 12.4% -23.4%
Built between 2010 and 2019 257 13.8% 6.2%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Lake Nacimiento occupancy rates

Out of the 1,266 occupied housing units in Lake Nacimiento, 86.2% are owner-occupied, while 13.8% are lived in by tenants. Meanwhile, 32.2% of all homes on the local market sit vacant.

Occupied housing units
1,266
-7.3% year-over-year change
Occupancy breakdown
Renter occupied
175
Owner occupied
1,091
Value Percent YoY
change
Renter occupied 175 13.8% -22.9%
Owner occupied 1,091 86.2% -4.2%
Unoccupied housing units
32.2%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Lake Nacimiento housing costs

Housing costs in Lake Nacimiento come to a median of $2,229 per month, while tenants specifically pay a median gross rent of $1,793.

Median housing costs per month
$2,229/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.
Median gross rent in Lake Nacimiento
$1,793/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in Lake Nacimiento

Lake Nacimiento education at a glance

About 23.6% of the population in Lake Nacimiento went to high school, while 34% pursued college studies. Another 17.9% earned an associate degree and 15.3% hold a bachelor’s. Meanwhile, 8.2% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 24 1% -40.0%
High school diploma 595 23.6% -12.2%
College diploma 858 34% -7.3%
Associate degree 451 17.9% 2.0%
Bachelor's degree 386 15.3% 32.6%
Graduate degree 207 8.2% -5.0%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Lake Nacimiento

How much people earn in Lake Nacimiento

The average annual household income in Lake Nacimiento was $124,708 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +9.3% change from the previous year. At the same time, the median income stood at $91,615, reflecting a +7.8% shift over the same period.

Average household income in Lake Nacimiento
$124,708/year
9.3% year-over-year change
Median household income in Lake Nacimiento
$91,615/year
7.8% year-over-year change

Lake Nacimiento income by age

In Lake Nacimiento, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $85,194. Those with someone between 45 and 64 in charge, often well established professionally, earn $133,846 overall. Overall, 96.6% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $85,194 13.9%
45 - 64 $133,846 30.4%
Over 65 $100,809 4.4%
Above poverty level
3,116
Below poverty level
111
Value Percent YoY
change
Above poverty level 3,116 96.6% -3.7%
Below poverty level 111 3.4% -31.5%

Average renter income in Lake Nacimiento

To get a better sense of what renters earn on average in Lake Nacimiento, their median household income was $67,543 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 31.9%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$67,543
Rent-to-income ratio
31.9%
Understanding the rent-to-income ratio can help renters gauge if local housing costs align with their earnings. A ratio under 30% usually signals affordability, while exceeding this mark means rent is taking a larger-than-recommended bite out of income. That could make it harder for you to cover other costs like transportation, healthcare, or child care.

Employment in Lake Nacimiento

Workforce and job types in Lake Nacimiento

The job market in Lake Nacimiento is powered by 1,628 working residents, spread across a range of industries and roles. 80.2% of the working population are employed in professional or administrative positions, while 19.8% are in hands-on or service-based jobs. Also, 17.2% run their own businesses, 54% are employed by private companies, and 22.1% work in the public sector.

Workforce demographics

Working population
1,628
5.1% year-over-year change
White collar
1,305
Blue collar
323
Value Percent YoY change
White collar 1,305 80.2% 12.0%
Blue collar 323 19.8% -15.9%
Employer type
Self employees
17.2%
Private companies
54%
Governmental workers
22.1%
Not for profit companies
6.7%
Value Percent YoY change
Self employees 280 17.2% 23.9%
Private companies 879 54% -1.9%
Governmental workers 360 22.1% 17.3%
Not for profit companies 109 6.7% -9.2%
Unemployment rate
3.7%
-3.1% year-over-year change

Available workforce

The unemployment rate in Lake Nacimiento stands at 3.7%, representing the share of the workforce currently without a job and actively looking for one.

For renters, the unemployment rate helps paint a picture of job security and financial stability in the area. Rates around 4% to 5% are considered typical. A lower-than-average rate might suggest strong job prospects and a thriving local economy, while a higher rate could hint at fewer opportunities—both useful to consider when planning a move.

Transportation in Lake Nacimiento

How people get around in Lake Nacimiento

Means of transportation
Value Percent YoY change
Car 1,336 82.7% 7.7%
Bus or trolleybus 26 1.6% 4.0%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in Lake Nacimiento by zipcode?

Zipcode Population Number of households Median income Average income
93446 45,554 17,461 $97,943 $129,588

Explore more communities

FAQs about Lake Nacimiento demographics 

What is the total population of Lake Nacimiento?

Lake Nacimiento has a total population of 3,339 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by -3.6% compared to a year ago.

What is the gender ratio in Lake Nacimiento?

The gender ratio in Lake Nacimiento is as follows:
  • 49.5% males (1,654 residents)
  • 50.5% females (1,685 residents)

What is the median age in Lake Nacimiento?

The median age in Lake Nacimiento is 39.2.

What is the age distribution of the population in Lake Nacimiento?

The age distribution in Lake Nacimiento is as follows:
  • Under 15: 22.4% (749 residents)
  • Ages 15-24: 5.6% (186 residents)
  • Ages 25-44: 28.1% (939 residents)
  • Ages 45-64: 24.9% (831 residents)
  • Over 65: 19% (634 residents)

What is the racial and ethnic makeup of Lake Nacimiento?

The racial and ethnic makeup of Lake Nacimiento is as follows:
  • White: 82.8% (2,764 residents)
  • Black or African American: 2.6% (88 residents)
  • American Indian and Alaska Native: 0.3% (10 residents)
  • Asian: 1.6% (53 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 5.8% (195 residents)
  • Other: 6.9% (229 residents)

What percentage of the population in Lake Nacimiento are U.S.-born citizens?

U.S.-born citizens represent 95.1% of the population in Lake Nacimiento.

How many housing units are there in Lake Nacimiento?

There are 1,868 housing units in Lake Nacimiento, reflecting a -4.7% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Lake Nacimiento and what is the average household size?

Lake Nacimiento has a total of 1,266 households, with an average of 3 people in each.

What is the median household income in Lake Nacimiento?

Lake Nacimiento has a median household income of $91,615, representing a +7.8% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Lake Nacimiento?

The employment rate is 96.3% in Lake Nacimiento, with a workforce of 1,628 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 80.2% (1,305 residents)
  • Blue-collar workers: 19.8% (323 residents)

Places of employment:
  • Self-employed: 17.2% (280 residents)
  • Private companies: 54% (879 residents)
  • Governmental workers: 22.1% (360 residents)
  • Not-for-profit companies: 6.7% (109 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025