80118 ZIP Code — Larkspur, CO

Douglas County, Colorado

ZIP code 80118 is located in Larkspur, Colorado, within Douglas County. It covers approximately 131.03 square miles and serves a population of 5,940 residents. This is a standard ZIP code in the Mountain (MT) timezone, served by area code 720/303.

About ZIP code 80118

The housing stock consists of predominantly single-family detached homes. Most homes were built in the 2000s, giving the area an established character. Median home value is $787,600. Owner-occupancy is high at 96%, well above the national average.

The gap between median ($155,245) and mean household income suggests income inequality — a small number of higher earners pull the average up. The poverty rate of 2% is below the national average. 31% of households receive Social Security income, suggesting a notable retiree or disability population.

The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. An above-average commute of 37 minutes suggests many residents work outside the immediate area. Remote work is prevalent — 27% of workers work from home.

Educational attainment is high — 64% of residents hold a bachelor's degree or higher, well above the national average of 33%.

Notable community characteristics include a notable veteran presence at 14% of civilians, above the national average of 7%.

Overall, ZIP code 80118 reflects a community defined by a highly educated population, a strong veteran community, high homeownership, a high rate of remote workers, and a significant Social Security-dependent population.

5,940

population

131.03

sq mi land

Standard

ZIP type

Mountain (MT)

timezone

80118 ZIP code map

Cities in ZIP code 80118

Below are the cities the US Postal Service accepts for ZIP code 80118. Using any city not on this list may result in mail delivery delays.

City	Status
Larkspur	Preferred

Nearby ZIP codes

80104 Castle Rock (6.2 mi) 80133 Palmer Lake (7.5 mi) 80132 Monument (9 mi) 80116 Franktown (9.3 mi) 80109 Castle Rock (10.4 mi) 80921 Colorado Springs (11.9 mi) 80108 Castle Rock (15.4 mi) 80840 Usaf Academy (15.8 mi) 80135 Sedalia (15.8 mi) 80908 Colorado Springs (16.2 mi) 80920 Colorado Springs (18.8 mi) 80863 Woodland Park (19 mi)

Demographics updated 05/2026

Population
Total population	5,940
Population density	45 / sq mi
State FIPS	08
County FIPS	035

Geography
Land area	131.03 sq mi
Water area	0.11 sq mi
Latitude	39.2196
Longitude	-104.8631
Timezone	Mountain (MT)
Area code	720/303

Total population by age

Gender

Race & ethnicity

Economics updated 05/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	9.7%	14.5%	32.5%
$50k – $100k	17.6%	24.3%	31.0%
$100k – $200k	44.4%	39.5%	26.9%
Over $200k	28.3%	21.8%	9.6%

Demographics & statistics

5,940

Population

People per sq mi

54.3

Median age

$155,245

Median household income

$73,941

Per capita income

$787,600

Median home value

$2,034

Median monthly rent

95.7%

Home ownership

2.4%

Poverty rate

1.2%

Unemployment

2,238

Housing units

64.4%

Bachelor's or higher

Age distribution

Male Female

120

Under 5

104

102

5–9

10–14

234

15–19

203

193

20–24

169

179

25–34

156

333

35–44

290

418

45–54

365

468

55–59

407

344

60–64

299

440

65–74

384

208

75–84

181

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	847	14.3%
18 and over	5,093	85.7%
65 and over	1,317	22.2%
Median age	54.3 years

Race & ethnicity

White 91.5%

Two or more races 4.2%

Hispanic or Latino 2.8%

Asian 0.7%

Other race 0.6%

American Indian / Alaska Native 0.1%

Group	Count	%
White	5,594	91.5%
Two or more races	259	4.2%
Hispanic or Latino	174	2.8%
Asian	40	0.7%
Other race	38	0.6%
American Indian / Alaska Native	9	0.1%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	9.7%	14.5%	32.5%
$50k – $100k	17.6%	24.3%	31.0%
$100k – $200k	44.4%	39.5%	26.9%
Over $200k	28.3%	21.8%	9.6%

Under $10k 1.7%

$10k–$15k 0.4%

$15k–$25k 0.8%

$25k–$35k 1.8%

$35k–$50k 4.6%

$50k–$75k 8.9%

$75k–$100k 8.5%

$100k–$150k 22.0%

$150k–$200k 14.4%

$200k+ 36.9%

Range	% of households
Under $10k	1.7%
$10k–$15k	0.4%
$15k–$25k	0.8%
$25k–$35k	1.8%
$35k–$50k	4.6%
$50k–$75k	8.9%
$75k–$100k	8.5%
$100k–$150k	22.0%
$150k–$200k	14.4%
$200k+	36.9%
Median income	$155,245

Housing

Home values

Under $50k 1.8%

$50k–$100k 1.4%

$100k–$150k 0.2%

$150k–$200k 0.6%

$200k–$300k 0.6%

$300k–$500k 8.0%

$500k–$1M 61.6%

$1M+ 25.9%

Housing overview

Metric	Value
Median home value	$787,600
Median rent / month	$2,034
Owner occupied	95.7%
Renter occupied	4.3%
Vacant	4.2%
Single-family detached	91.3%
Large apartment buildings	0.0%
Mobile homes	2.8%
Median rooms	10.0
Avg household size (owned)	2.68

Year built

Era	%
2020 or later	2.2%
2010–2019	10.8%
2000–2009	26.9%
1990–1999	26.2%
1980–1989	8.0%
1970–1979	18.8%
1960–1969	3.8%
1950–1959	0.0%
1940–1949	0.8%
1939 or earlier	2.6%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	0.8%
2 bedrooms	6.9%
3 bedrooms	31.6%
4 bedrooms	37.7%
5+ bedrooms	23.1%

Vehicles per household

Vehicles	% of households
No vehicle	1.4%
1 vehicle	9.8%
2 vehicles	34.6%
3 or more	54.2%

Heating fuel

Fuel type	%
Utility gas	68.1%
Electricity	11.0%
Propane / LP gas	16.9%
Wood	1.4%

Households & families

Household type	Count	%
Married-couple family	1,777	79.5%
Cohabiting couple	55	2.5%
Male householder, no spouse	221	9.9%
Female householder, no spouse	183	8.2%
Households with children under 18	495	22.1%
Households with seniors (65+)	789	35.3%
Average household size	2.66

Marital status

Status	Male	Female
Never married	23.4%	13.9%
Married	69.0%	74.1%
Separated	0.4%	0.0%
Widowed	2.0%	2.0%
Divorced	5.3%	9.9%

Education

Less than 9th grade 0.0%

Some HS, no diploma 0.6%

HS graduate 13.4%

Some college, no degree 14.9%

Associate's degree 6.7%

Bachelor's degree 38.5%

Graduate / professional 25.9%

Metric	%
HS diploma or higher	99.4%
Bachelor's or higher	64.4%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	112	9.5%
Kindergarten	51	4.3%
Elementary school	276	23.5%
High school	361	30.8%
College / grad school	373	31.8%

Employment

Industry of employment

Education & healthcare 20.8%

Professional & management 17.0%

Arts, food & hospitality 10.4%

Finance & real estate 9.9%

Retail trade 6.8%

Construction 6.3%

Transportation & utilities 5.9%

Other services 5.8%

Manufacturing 4.9%

Information 4.2%

Public administration 3.6%

Agriculture & mining 3.1%

Wholesale trade 1.1%

Occupation

Category	%
Management, business & arts	56.6%
Service	13.3%
Sales & office	16.2%
Natural resources & construction	7.2%
Production & transportation	6.6%

Employment type

Type	%
Private sector	78.1%
Government	13.8%
Self-employed	7.5%
Unpaid family workers	0.6%

Commute

Method	%
Drive alone	62.0%
Carpool	4.3%
Public transit	0.0%
Walk	4.7%
Work from home	27.4%
Other means	1.6%
Avg commute (minutes)	37.1

Poverty

All people 2.4%

Under 18 years 1.3%

18 and over 2.6%

Married-couple families 1.7%

Female-led households 0.0%

Income support

Source	% of households
Social Security	30.6%
Retirement income	36.5%
Supplemental Security	1.3%
Cash public assistance	2.0%
Food stamps / SNAP	1.3%

Health indicators

Condition	%
Obesity	21.6%
High blood pressure	28.1%
High cholesterol	36.8%
Diabetes	7.2%
Heart disease	5.1%
Stroke	2.3%
Asthma	9.1%
Arthritis	21.9%
Kidney disease	2.4%
Pulmonary disease	4.9%
Cancer	7.7%

Behavior / access	%
Smoking	10.3%
Binge drinking	17.4%
No physical activity	12.3%
Less than 7 hrs sleep	24.3%
Depression	16.9%
Fair or poor health	8.3%
Poor mental health	11.0%
Poor physical health	8.1%
No health insurance	7.7%
Visited doctor (checkup)	71.7%
Visited dentist	78.5%
Cholesterol screening	94.7%
Teeth loss	6.3%

Veterans & disability

Veterans	Count	%
Civilian veterans	701	13.8%

Disability	%
Any disability	12.2%
Under 18	1.9%
18–64 years	7.9%
65 and over	31.1%

Health insurance coverage

Type	%
Private insurance	85.7%
Public insurance	25.8%
No insurance	5.0%
Uninsured under 19	1.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	5,716	96.2%
Spanish	53	0.9%
Other Indo-European	4	0.1%
Asian & Pacific Islander	49	0.9%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	5,737	96.6%
Born in same state	5,669	95.4%
Born in different state	1,730	29.1%
Foreign born	68	1.1%
Naturalized citizen	203	3.4%
Not a US citizen	176	86.7%

Ancestry

Ancestry	Count	%
French	1,509	25.4%
Italian	713	12%
Arab	298	5%
Polish	224	3.8%

Ancestry	Count	%
English	175	2.9%
German	43	0.7%
Dutch	14	0.2%

Technology access

Metric	% of households
Computer access	37.6%
Internet access	100.0%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions about ZIP code 80118

What city is ZIP code 80118 in?

ZIP code 80118 is primarily assigned to Larkspur, Colorado.

What county is ZIP code 80118 in?

ZIP code 80118 falls within Douglas County, Colorado.

How educated is the population of ZIP code 80118?

64% of residents hold a bachelor's degree or higher — well above the national average of ~33%, reflecting a highly educated population.

Is ZIP code 80118 mostly owner-occupied?

96% of occupied units in ZIP code 80118 are owner-occupied, well above the national average.

Does ZIP code 80118 have a large veteran population?

14% of civilians in ZIP code 80118 are veterans, above the national average of ~7%.

What is the median household income in ZIP code 80118?

The median household income in ZIP code 80118 is $155,245, above the national median of ~$75,000.

What timezone is ZIP code 80118 in?

ZIP code 80118 observes the MST timezone.